Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss

Red Hat JBoss Developer Studio

10.1

Getting Started with JBoss

Developer Studio Tools

Introduction to Using Red Hat JBoss Developer Studio Tools

Misha Husnain Ali Supriya Bharadwaj

Red Hat Developer Group Documentation

Team

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss

Developer Studio Tools

Introduction to Using Red Hat JBoss Developer Studio Tools

Misha Husnain Ali [email protected]

Supriya Bharadwaj [email protected]

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Abstract

This compilation of topics contains information on how to start using Red Hat JBoss Developer

Studio Tools for efficient development.

Table of Contents

Table of Contents

1.1. USING GIT WITH RED HAT JBOSS DEVELOPER STUDIO

1.2. CONFIGURING MAVEN BASICS

2.1. CONFIGURING JBOSS DEVELOPER STUDIO FOR USE WITH JBOSS EAP AND JBOSS WEB

FRAMEWORK KIT

2.2. DEVELOPING APPLICATIONS USING THE FORGE TOOL

2.3. DEVELOPING APPLICATIONS USING THE HIBERNATE TOOLS

2.4. CREATING YOUR FIRST MOBILE WEB APPLICATION

2.5. GENERATING AN HTML5 WEB APPLICATION USING THE MOBILE WEB PALETTE

2.6. CREATING YOUR FIRST HYBRID MOBILE APPLICATION

2.7. IMPORTING AND DEVELOPING AN EXISTING FEEDHENRY APPLICATION

3.1. DEPLOYING APPLICATIONS TO A LOCAL SERVER

3.2. CONFIGURING A REMOTE SERVER

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CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY FOR YOUR PROJECTS

CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY

FOR YOUR PROJECTS

1.1. USING GIT WITH RED HAT JBOSS DEVELOPER STUDIO

The IDE includes the Git Perspective to allow developers to create, add, and manage their Git repositories quickly and easily with a graphical interface. This article introduces the basic workflow of a Git project and how to accomplish the most common Git-related tasks via the Git perspective.

Common Git-based tasks include:

1.

Set Up the Git Perspective

2.

Set up a Repository in the Git Perspective

3.

Add a Remote for the Repository

4.

Create and Work With a New Branch

, which includes: a.

Creating a New Branch

b.

Working in the New Branch

c.

Updating the Branch Before Implementing Changes

5.

Commiting and Merging Changes

a.

Committing and Pushing the Changes

b.

Committing Without Pushing the Changes

1.1.1. Set Up the Git Perspective

Use the following instructions to locate the Git Perspective in the IDE:

1. In the menu bar at the top of the page, click WindowPerspectiveOpen Perspective

Other.

2. From the list of available perspectives, select Git and click OK.

Result: The Git Repositories view appears on the upper left side of the window.

1.1.2. Set up a Repository in the Git Perspective

The first step to using the Git Perspective in the IDE is to set up a Git repository. There are three ways to set up a Git repository in the Git Perspective:

Create a new Git Repository

Clone an Existing Git Repository

Add an Existing local Git Repository

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The most common use case for developers is to clone an existing repository, or import an existing local clone of a repository into the IDE. However, the first option is an easy way to create a full repository (bare or normal) from scratch.

1.1.3. Create a New Git Repository

If a repository is not already created and available, use the following steps to create a new repository:

1. Click the Create a new Git Repository and add it to this view button.

Figure 1.1. Click the Create a New Git Repository Button

2. In the dialog box: a. Ensure that the automatically populated default value for the Repository

Directory field is correct.

b. Optionally, if required, check the Create a bare repository to create a new bare repository. For details about bare repositories and how they differ from a normal repository, see the

Did You Know?

section.

Figure 1.2. Create a New Git Repository

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Result: A new git repository is created on your local machine and is listed in the

Git Repositories view.

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1.1.4. Clone an Existing Git Repository

If your repository already exists online (for example, in GitHub), use the following steps to create a local clone:

1. Ensure that you have forked the repository online. This option is available in the repository host’s website.

2. Click the Clone a Git Repository and add the clone to this view button.

Figure 1.3. Click the Clone a Git Repository Button

3. Enter the details of the source repository as follows: a. Add the URI for the repository’s online source. This automatically populates the

Host and Repository Path fields are automatically populated.

b. Add your username and password for the source repository under the

Authentication details.

c. Click Next to continue.

Figure 1.4. Enter the Source Repository Details

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4. Customize the local version of your Git repository as follows: a. Confirm that the automatically populated information for the destination Directory and Initial Branch are correctly populated.

b. Optionally, set a non-default name for the Remote name field.

c. Optionally, select the Add project to working sets option and use the drop down menu and the Select button to select the appropriate working sets for this repository.

Figure 1.5. Customize the Local Version of the Git Repository

CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY FOR YOUR PROJECTS

d. Click Finish to conclude cloning an existing Git repository.

Result: The new cloned repository is listed in the Git Repositories view.

1.1.5. Add an Existing Local Git Repository

If you have already cloned a Git repository locally, the following instructions are necessary to add your Git repository to the IDE. If you have not yet cloned your repository, follow the instructions in the prerequisites section below:

1.1.5.1. Prerequisites

1. Ensure that you have forked the repository online.

2. In the command line on your local system, navigate to the location where you want to store the local copy of the repository and enter the following command to clone the repository:

$ git clone ${repo_URL}

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1.1.6. Add an Existing Git Repository

Use the following instructions to add your existing local Git Repository to JBoss Developer Studio’s

Git Perspective:

1. Click the Add an existing local Git Repository to this view button.

Figure 1.6. Click the Add an Existing Local Git Repository Button

2. Select the local Git Repository as follows: a. Click Browse to navigate to the local directory that contains the Git repository.

b. Optionally, select the Look for nested repositories checkbox to search for nested repositories.

c. In the Search results box, ensure that the appropriate .git file is selected.

Figure 1.7. Find and Add Local Repository

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d. Click Finish.

Result: The local repository now appears in the Git Repositories view.

1.1.7. Add a Remote for the Repository

After setting up your repository for the first time, set up a remote for repository. This is a one-time set up step for newly created or added repository.

1. In the Git Repositories view, expand the target repository.

2. From the expanded options, right-click Remotes and then Create Remotes.

3. In the New Remote dialog box: a. Add a name in the Remote name field.

b. Ensure that the Configure Push radio button is selected.

c. Click OK to continue.

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4. In the Configure Push dialog box: a. Click Change to view the Select a URI dialog box.

b. Add the URI to your repository in the URI field. This automatically populates the

Host and Repository path fields.

c. Add your repository username and password in the Authentication section of the dialog box and click Finish to continue.

5. Click Save to save your push configuration settings.

Result: Expand the Remotes folder in the repository view to see the newly added remote.

1.1.8. Create and Work With a New Branch

This section provides instructions for creating a new branch and common tasks with the new branch, such as:

1.

Creating a new branch

2.

Working in the new branch

3.

Updating the branch before implementing changes

1.1.9. Creating a New Branch

If your repository is already set up in the IDE, create a new branch to make changes to the files.

1. In the Git Repositories view: a. Expand the name of your Git Repository.

b. Click Branches to expand the branch view.

c. Click Remote Tracking to view all remote branches for the repository.

d. A branch displays with a name that begins with origin/master. Right-click this branch and select Create Branch from the displayed options.

Figure 1.8. Create a Branch from Origin/Master

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2. Add the required details about the new branch: a. Add the desired new branch name in the Branch name field.

b. Ensure that the Configure upstream for push and pull checkbox is selected.

c. In the When doing a pull options, select the option that suits your requirement.

The Merge upstream commits into local branch option creates commits when a merge occurs. These commits are included in the subsequent pull request.

The Rebase commits of a local branch onto upstream option performs a rebase before adding your changes, which prevents additional commits in your pull request.

d. Ensure that the Checkout new branch checkbox is selected.

Figure 1.9. Add Details for a New Branch

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e. Click Finish to create the new branch.

Result: The new branch appears under Repository_NameBranchesLocal.

1.1.10. Working in the New Branch

After creating a new branch, you can implement changes in the new branch as follows:

1. Expand Repository_NameBranchesLocal and find the new branch where changes are to be implemented.

2. Confirm that the target branch is checked out. The currently checked-out branch displays a small black check mark:

Figure 1.10. An Example of a Checked-out Branch

3. Right-click on the checked-out branch name and mouse-over the Show In option in the menu and then click Terminal in the submenu.

Figure 1.11. The Show Branch in Terminal Option

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4. On the right view, a Terminal tab appears. In the same row, click the icon that resembles a computer monitor to view the command line prompt in this view.

CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY FOR YOUR PROJECTS

Figure 1.12. The Open a Terminal Button

5. In the Launch Terminal dialog box: a. Ensure that Local Terminal is selected in the Choose a Terminal drop-down box.

b. Select Default (ISO-8859-1) in the Encoding box.

c. Click OK. Note that as a default, the terminal window is at the

/home/YourCurrentUser/ directory.

Result: The Terminal tab now displays a command line terminal. Use the terminal view to make the required changes to your checked-out files.

1.1.11. Updating the Branch Before Implementing Changes

When working locally on a branch, it is better to ensure the local branch is up to date before creating a pull request (PR). As an example, if someone else has checked out the same repository and created a new branch, made changes, and merged the changes, use the following procedure to update your repository and branch before committing your own changes.

In the example below, a new branch called TrackingID-1234 is created using the IDE. Assuming that someone else is working on the same repository and has created a new branch called

NEWBRANCH, made changes to it, and then merged the changes back into the repository. The local branch (TrackingID-1234) is now out of date because it does not include the changes from

NEWBRANCH. Use the following instructions to update the branch:

1. Right-click the name of the repository to update.

2. From the menu that displays, click Pull.

3. A status menu appears that displays the progress of the pull request.

4. When the pull completes, a Pull Result for Repository_Name menu appears that lists the results of the fetch and update operations.

5. Click OK to conclude the operation.

Result: The repository now contains the most updated version of the contents.

1.1.12. Commiting and Merging Changes

After all required changes are complete, commit the changes and then create a Pull Request. Pull

Requests are then evaluated by the repository owner and either merged into the repository or rejected.

1. Ensure that the black and white tick mark that indicates the current branch appears at the

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correct working branch in the Local folder of your repository view.

2. Right-click the name of the repository. In the displayed menu, click the Commit option.

3. In the Commit Changes dialog box: a. Add a commit message describing the changes in the Commit message text box.

b. Confirm that the automatically populated Author and Committer fields contain the correct name and email address.

c. In the Files area, all files added using the git add command display in the box.

Select the checkbox next to each file to include it in the commit. See the Did You

Know?

section to learn about only including some of the changed files in a commit.

Figure 1.13. Add details to the Commit Changes Dialog Box

d. Click Commit to create a new commit (without creating a Pull Request) or click

Commit and Push to commit the changes and create a Pull Request at the same time.

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1.1.13. Committing Without Pushing the Changes

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1.1.13. Committing Without Pushing the Changes

If you selected Commit in the previous procedure to commit changes but not push them, use the following instructions:

1. When the operation completes, the repository is now ahead by one commit. This is represented with an arrow and the number one, as seen in the screenshot:

Figure 1.14. Git Repository Status

2. When you are ready to create a Pull Request, right click the current branch name and click

Push Branch.

3. An automatically populated Push Branch Branch_Name dialog box appears. Confirm that the settings are correct. The settings selected when creating this branch are used for this step. Click Next to continue.

4. A dialog box appears requesting the repository access username and password.

5. A Push Confirmation dialog box appears. Click Finish to create the Pull Request. If requested, supply the username and password for the repository once again.

6. When the operation completes, a Push summary dialog box appears. Click OK to dismiss this dialog box.

Result: The included changes are now committed and a Pull Request is generated for the repository owner to review.

1.1.14. Committing and Pushing the Changes

If you selected Commit and Push in the previous procedure, use the following instructions:

1. A dialog box appears requesting the repository access username and password.

2. When the operation completes, the repository is now ahead by one commit. This is represented with an arrow and the number one, as seen in the screenshot:

Figure 1.15. Git Repository Status

3. After the Pull Request is evaluated and merged, right-click the repository and click Pull to manually update the repository.

Result: A Pull Request is generating and ready for the repository owner to review.

1.1.15. Did You Know?

Bare repositories are recommended for central repositories, but not for development

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environments. Bare repositories differ from normal repositories because they do not contain a working or checked out copy of any source files. This prevents editing files and committing changes in the repository. Additionally, they store the git revision history for your repository in the repository’s root folder instead of in a .git sub-folder.

When selecting the files to commit in the Commit Changes, you can select only the files you want included in the commit using the checkboxes next to each file name. The unchecked files are not included in the commit and no extra actions are required to reconcile the uncommitted files when committing and creating a Pull Request.

If you need to add a change ID to each commit message, in the Comming Changes dialog box, click the rightmost icon at the top right corner to add a change ID to the commit message.

1.2. CONFIGURING MAVEN BASICS

In the context of application development, Maven provides a standardized build system for projects.

One of the main benefits of using Maven with your project is that it facilitates fetching dependencies from one or more repositories. This article serves as an introduction to using Maven with the IDE and contains instructions for the following tasks:

1.

Section 1.2.1, “Create a New Maven Project”

2.

Section 1.2.2, “Create a New Maven Module”

3.

Section 1.2.3, “Adding Maven Support to an Existing Non-Maven Project”

Root Maven projects can serve as aggregators for multiple Maven modules, also known as subprojects. For each module that is part of a maven project, a <module> entry is added to the project’s pom.xml file. A pom.xml that contains <module> entries is often referred to as an aggregator pom.

When modules are included into a project it is possible to execute Maven goals across all of the modules by a single command issued from the parent project directory.

Note

Note that the provided instructions pertain to the creation of a parent+module project structure. If you prefer to create just a simple project, simply start with an archetype or don’t use the pom packaging in step 2.a.

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1.2.1. Create a New Maven Project

Use the following instructions to create the parent project of a multi-module Maven project. The instructions provided ensure that the packaging option is set to pom, which is a requirement for multi-module Maven projects. Alternately, to create a standalone Maven project instead, set the packaging option to an option other than pom.

1. Create a new project: a. In the workspace, navigate to FileNewOther.

b. Type maven in the Filter field and select Maven Project.

c. Click Next to continue.

CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY FOR YOUR PROJECTS

2. Enter the initial project details: a. Check the Create a simple project (skip archetype selection) check box. If this check box is selected, the Select an Archetype step of the wizard is skipped and the project type is set to pom, which is required to create a

Maven Module based on this Maven project. Alternately, to create a standalone project, uncheck the Create a simple project (skip archetype

selection) check box and follow the instructions in the wizard.

b. Ensure that the Use default Workspace location check box is not checked and specify a non-default location for your workspace files using the Browse button. Using a non-default workspace location is recommended because this allows other tools to access the workspace location easily.

c. The following optional steps are available for further configuration, if required: i. (Optional) Check the Add project(s) to working set check box to add the newly created projects to a working set.

ii. (Optional) Click Advanced to view additional optional advanced configuration for the new Maven project, such as:

A. Resolve Workspace projects: dependencies opened as workspace projects will be resolved without having to install them to your local Maven repository first. This way, any changes made to one of these dependencies will have an immediate effect on other projects consuming it (compilation, refactoring, etc.). When

Resolve Workspace projects is disabled, dependencies existing in the workspace must be installed to your local Maven repository after any change (by running mvn install), in order to see effects in projects consuming them.

B. Profiles: select a set of Maven profiles to activate or deactivate in the workspace. Profiles are defined in the project pom.xml, or inherited from a parent pom.xml, or defined in the relevant

settings.xml.

C. Name templates: allows you to disambiguate projects names in the workspace by prepending or appending the group ID or SCM branch names to the default artifact ID.

Figure 1.16. Create a New Maven Project

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d. When the configuration is complete, click Next to continue.

3. Configure the project details: a. Enter the desired group ID, which is similar to an organization namespace (for example, com.company.businessunit.project), in the Group Id field.

b. Enter the desired artifact ID value, which is the name for your project, in the

Artifact Id field. This value must not include any spaces and the only special characters allowed are periods ('.'), underscores ('_'), and dashes ('-').

c. Set the Version field’s value to 0.0.1-SNAPSHOT or a similar value. For details about the appropriate version build numbers, see Project Versions d. Set the value of the Packaging field to pom.

e. (Optional) Add a name for your project in the Name field.

f. (Optional) Add a description for your project in the Description field.

Figure 1.17. Configure Project Details

CHAPTER 1. SETTING UP AND MANAGING A REPOSITORY FOR YOUR PROJECTS

g. Click Finish to conclude the new Maven project creation wizard.

Result: Your new Maven project is created and appears in the Project Explorer view.

1.2.2. Create a New Maven Module

Each Maven project with a packaging pom can include multiple Maven modules. Follow the instructions to create your first Maven module:

1.2.2.1. Prerequisites

1. You must have an existing Maven project available with the packaging type pom. See

Create a New Maven Project for instructions to create a new Maven project.

1.2.2.2. Creating a New Maven Module

1. Create a new Maven module as follows: a. In the Project Explorer view, right-click the recently created pom project and select

NewProject.

b. From the wizard selection screen, expand Maven and select Maven Module.

c. Click Next > to continue.

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2. Enter the initial module details: a. Ensure that the Create a simple project (skip archetype

selection) check box is not checked. If this check box is selected, the Select

an Archetype step of the wizard is skipped.

b. Enter the desired module name in the Module Name field. This value corresponds to the Maven project’s Project ID.

c. Use the Browse button to locate the desired parent project and select it.

d. The following optional steps are available for further configuration, if required: i. (Optional) Check the Add project(s) to working set check box to add the newly created projects to a working set.

ii. (Optional) Click Advanced to view additional optional advanced configuration for the new Maven project, such as:

A. Resolve Workspace projects: dependencies opened as workspace projects will be resolved without having to install them to your local Maven repository first. This way, any changes made to one of these dependencies will have an immediate effect on other projects consuming it (compilation, refactoring, etc.). When

Resolve Workspace projects is disabled, dependencies existing in the workspace must be installed to your local Maven repository after any change (by running mvn install), in order to see effects in projects consuming them.

B. Profiles: select a set of Maven profiles to activate or deactivate in the workspace. Profiles are defined in the project pom.xml, or inherited from a parent pom.xml, or defined in the relevant

settings.xml.

C. Name templates: allows you to disambiguate projects names in the workspace by prepending or appending the group ID or SCM branch names to the default artifact ID.

Figure 1.18. Set the Module Name and Parent

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e. When the configuration is complete, click Next to continue.

3. Enter the module archetype information: a. Ensure that the Show the last version of Archetype only check box is checked. This ensures that only the latest version of each archetype displays.

b. Select an archetype based on the purpose of the project you are creating. Use the keyword maven-archetype-quickstart in the Filter field to locate a sample

Maven project archetype.

Figure 1.19. Select a Module Archetype

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c. Click Next to continue.

4. Enter the module details: a. Add the same group ID value that was used for the Maven project to the Group Id field.

b. Add the desired version number in the Version field. For details about the appropriate version build numbers, see Project Versions c. The Artefact Id and Package fields are automatically populated based on the parent project details.

Figure 1.20. Configure the Module Archetype Parameters

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d. Click Finish to conclude setting up the Maven module.

5. (Optional) To change the settings for the created Maven module, expand the module name in the Project Explorer view and double click pom.xml from the expanded list. An

Overview tab appears and all settings can be changed from this tab.

Figure 1.21. Change the Module Settings from the Overview View

Result: Your new Maven module is created and appears in the Project Explorer view.

Additionally, a hierarchical view of the nested projects is now available in the Project

Explorer view as well (see Nested/Hierarchical view of projects ).

1.2.3. Adding Maven Support to an Existing Non-Maven Project

The previous tasks contain instructions to create a new Maven project and Maven module.

However, for an existing application that was not created with Maven support, use the following instructions to add Maven support to the non-Maven project:

1. Right-click the project name in the Project Explorer view.

2. From the displayed options, click Configure.

3. From the displayed sub-menu, click Convert to Maven Project.

4. Configure details for the new pom file: a. The basic fields for the new pom file are prepopulated based on the project details.

If required, edit the existing values.

b. (Optional) Add a name for the new project in the Name field.

c. (Optional) Add a brief description for the project in the Description field.

Figure 1.22. Create a New Pom Descriptor

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d. Click Finish to finalize the pom information.

5. If the project references java dependencies, a wizard appears displaying all these dependencies and a green check mark when each dependency is identified. Learn more

about dependency identification in the Did You Know section.

6. Check the Delete original references from project check box to avoid retaining duplicate or stale dependencies in your project.

Figure 1.23. Identify Maven Dependencies

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7. Click Finish when all dependencies are converted.

Result: The existing project is now configured for Maven support.

1.2.4. Did You Know?

The wizard used to convert a non-Maven project to a Maven project attempts to identify all the project’s classpath entries and their equivalent Maven dependencies. From the list of identified dependencies, users can select which ones will be added to the generated Maven pom.xml file.

When identifying dependencies, one of several strategies may be used:

Checking if the jar contains the relevant maven metadata.

Identify the dependency using the Nexus indexer.

Identify the dependency using the JBoss Nexus instance REST API (if we are online) via a

SHA1 search.

Identify the dependency using the

search.maven.org

REST API (if we are online) via a

SHA1 search.

All unchecked dependencies will be ignored and are not added to the generated pom.xml.

However, some of these can be added as transitive dependencies to your project. For instance, if you add jsp-api but remove servlet-api, the latter appears in the project classpath, as it is a dependency of jsp-api.

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You can double-click on a dependency from a list (or click the Edit button) to edit its Maven coordinates or scope. Selecting several dependencies (ctrl+click) and clicking the Edit button allows batch editing of their scope.

1.2.5. Troubleshooting

1. Error Message: Unidentifiable Dependency in the Maven Dependency column.

Figure 1.24. Unidentifiable Dependency

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a. Issue: Either: i. the jar file is corrupted/invalid.

ii. the jar file is valid but does not contain any metadata used for identification.

b. Resolution: i. Make sure that jar exists as a Maven artifact. If needed, you can install it to your local repository and then Click on the Identify dependencies button.

ii. Double click on the dependency, or click on the Edit…​ button and set the expected maven coordinates.

2. Error Message: Some selected dependencies can not be resolved. Click here to configure repositories in your settings.xml.

Figure 1.25. Dependencies Can Not Be Resolved Error

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a. Issue:: This error displays when a dependency can be identified (that is, whether it contains the pom properties or other metadata) but the dependency is not available in any repository defined in your settings.xml.

b. Resolution: Click the here link in the error message and compare the old and new settings for the dependency and add a new and correct repository. Users may choose to use one of the predefined repositories from Red Hat.

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CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH

JBOSS DEVELOPER STUDIO TOOLS

2.1. CONFIGURING JBOSS DEVELOPER STUDIO FOR USE WITH

JBOSS EAP AND JBOSS WEB FRAMEWORK KIT

This article provides details for new and existing users who need to configure a fresh install of the

IDE or upgrade the versions of Red Hat JBoss Enterprise Application Platform or JBoss Web

Framework Kit in use.

The IDE supports application development and deployment with JBoss EAP and JBoss Web

Framework Kit only after you configure the IDE for use with JBoss EAP and JBoss Web Framework

Kit. This configuration is essential for using the enterprise versions of the example Maven projects provided in JBoss Central. These projects are intended for deployment to JBoss EAP and necessitate IDE access to the JBoss EAP and JBoss Web Framework Kit Maven repositories.

Instructions are provided for the following tasks:

1.

Set up JBoss EAP

for use in the IDE in one of three different ways

2.

Configure Maven for JBoss EAP and JBoss Web Framework Kit Maven repositories

2.1.1. Set Up JBoss EAP

To set up JBoss EAP for use in the IDE, you must direct the IDE to the local or remote runtime servers. This establishes a communication channel between the IDE and the JBoss EAP server for efficient deployment and server management workflows. Depending on your circumstance, you can set up the JBoss EAP server in one of three ways:

A. If you are installing a new instance of the IDE, you can use the combined installer to download, install, and set up the IDE and JBoss EAP .

B. If you already have the IDE installed but not JBoss EAP, you can download, install, and set up JBoss EAP from within the IDE .

C. If the IDE and JBoss EAP are already installed, you can use runtime detection to set up

JBoss EAP from within the IDE .

2.1.2. Download, Install and Set Up the IDE and JBoss EAP using a Single

Installer

If you are installing a new instance of the IDE, you can use the combined installer to download, install, and set up the IDE and JBoss EAP. A specific JBoss EAP version is packaged in the installer; for details of the JBoss EAP version see

https://access.redhat.com/site/articles/427493

.

Note: If you want to install a different version of JBoss EAP, you can either download it from within the IDE (see

download, install, and set up JBoss EAP from within the IDE ) or install it separately and

then follow the instructions in C,

use runtime detection to set up JBoss EAP from within the IDE

.

To install the IDE and JBoss EAP using a single installer:

28

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

1. Log onto the Red Hat Customer Portal at

https://access.redhat.com

.

2. Locate the downloads for versions of the IDE greater than or equal to 9.x.

3. Download the installer .jar file.

4. On the command line, navigate to the downloaded installer .jar file and enter: java -jar

jboss-devstudio-version-installer-eap.jar where version is the version of the

.jar file.

5. In the Red Hat JBoss Developer Studio wizard, click Next.

6. In the End User License Agreement window, read the terms of the End User License

Agreement, click I accept the terms of this license agreement, and then click

Next.

7. In the Select Target Folder window, click Browse to select the location to install and click Next.

8. When you are prompted about the specified location being created (or overwritten), review the message and, if satisfied, click OK (or Yes).

9. In the Select Java VM window, select the appropriate option for your Java VM preference and then click Next:

To select the default Java VM that is listed in the disabled field below, click Default

Java VM.

To select a different Java VM, click Specific Java VM and then click Browse to locate the Java VM.

10. In the Select Platforms and Servers window, with reference to installing JBoss

EAP, click Yes, and have it ready for use in JBoss Developer Studio and click Next.

Figure 2.1. Select Platforms and Servers Window Confirming Installation

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

30

11. Review the information in the Summary Information window and click Next.

12. The Installation window opens showing the installation progress. Once the installation is complete click Next.

13. In the Setup Shortcuts window, click the desired shortcut options and click Next.

14. In the Finish window, click Done to complete the installation. The IDE starts.

15. In the Workspace Launcher window, in the Workspace field type the path for a new or existing workspace or click Browse to navigate to a workspace and click OK.

16. When prompted to allow Red Hat to receive anonymous usage statistics, select the appropriate option.

17. Click Get started with JBoss Central to begin working.

Result: The server is listed in the Servers view in stopped mode.

2.1.3. Download, Install and Set Up JBoss EAP from within the IDE

If the IDE is already installed, you can download, install, and set up JBoss EAP from within the IDE.

With this option, you can choose from a range of supported JBoss EAP versions; for details of supported JBoss EAP versions see

https://access.redhat.com/site/articles/427493

.

To download, install and set up JBoss EAP from within the IDE:

1. Start the IDE.

2. Click WindowPreferences, expand JBoss Tools, and then click JBoss Runtime

Detection.

3. In the Paths pane, click Download.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

4. In the Download Runtimes window, from the Download Runtimes table select the

JBoss EAP version that you want to download and click Next.

Note: For JBoss EAP 6.1.x and later, continue to follow the steps given here. For JBoss

EAP 6.0.x and earlier, follow the on-screen instructions for downloading JBoss EAP from

the Red Hat Customer Portal and after JBoss EAP is installed continue to use runtime detection to set up JBoss EAP from within the IDE .

Figure 2.2. Download Runtimes Window Listing Available JBoss EAP Versions

5. In the JBoss.org Credentials window, in the Domain field, type jboss.org and then click Add next to the Username field. Note that if you do not have a JBoss.org account, you must click the link to sign up.

6. In the Add a Credential window, Username field, type your username and in the

Password field, type the password and click OK.

7. In the Download Runtimes window, click Next.

8. In the JBoss.org Terms and Conditions window, read the terms and conditions, from the Please choose the country of use list, select your country of use, and then click Accept Now. If you have previously accepted the terms and conditions in the IDE or through the jboss.org website, this window is skipped.

9. Click Next.

10. Read the General Public License, click I accept the terms of the license

agreement, and then click Next.

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

11. For the Install Folder field, click Browse and choose a location in which to install

JBoss EAP and click Finish.

12. Click Apply and click OK to close the Preferences window. The download and installation starts and may take some time to complete.

Result: The server is listed in the Servers view in stopped mode.

2.1.4. Use Runtime Detection to Set Up JBoss EAP from within the IDE

If the IDE and JBoss EAP are already installed, you can use runtime detection to set up JBoss EAP from within the IDE. The runtime detection feature automatically identifies the JBoss EAP instance installed on your local system and generates a corresponding default server setup for use in the

IDE. This feature makes getting started with a default JBoss EAP server very quick.

Note: Specific JBoss EAP versions are supported by each IDE release; for details of supported

JBoss EAP versions see

https://access.redhat.com/site/articles/427493

.

To use runtime detection to set up JBoss EAP for use in the IDE:

1. Start the IDE.

2. Click WindowPreferences, expand JBoss Tools, and then select JBoss Runtime

Detection.

3. Click Add.

4. Navigate to path/to/jboss-eap and click OK. JBoss Server Tools recursively scans the path searching for installed servers and displays a list of those it finds.

5. Ensure the jboss-eap-version check box is selected, where version denotes the JBoss

EAP version, and click OK.

Figure 2.3. Selecting a Runtime

32

6. Click Apply and click OK to close the Preferences window.

Result: The server is listed in the Servers view in stopped mode.

2.1.5. Configure Maven for JBoss EAP and JBoss Web Framework Kit Maven

Repositories

To configure Maven to use the JBoss EAP and JBoss Web Framework Kit Maven repositories when

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

working inside the IDE, you must ensure that the IDE knows the location of your Maven configuration settings.xml file and that the necessary profiles for the JBoss EAP and JBoss Web

Framework Kit Maven repositories are contained in that file. This ensures that Maven knows where to search for project dependencies when it is called to build Maven projects from within the IDE.

2.1.6. Specify Maven settings.xml File Location

If you have multiple Maven settings.xml files or you are using a shared settings.xml file, then this file may not be in the default location expected by the IDE. In this case, you must inform the IDE of the file location.

To specify the Maven settings.xml file location:

1. Start the IDE.

2. Click WindowPreferences, expand Maven, and then click User Settings.

3. For the User Settings field, click Browse and locate the settings.xml file.

4. Click Update Settings.

5. Click Apply and then click OK.

2.1.7. Use JBoss EAP and JBoss Web Framework Kit Maven Repositories

You can either download the JBoss EAP and JBoss Web Framework Kit Maven repositories from the Red Hat Customer Portal or use the online Maven repository located at

https://maven.repository.redhat.com/ga

.

2.1.8. Use the Offline Maven Repositories

If you have not previously used these versions of JBoss EAP and JBoss Web Framework Kit, you must configure your Maven settings.xml file to use the associated product Maven repositories.

You can manually edit your settings.xml file in a text editor or use the JBoss Developer Studio

Maven integration feature to automatically detect the JBoss repositories and appropriately edit your

settings.xml file.

Note: The JBoss EAP and JBoss Web Framework Kit Maven repositories must be already obtained from the Red Hat Customer Portal and located on a system that you can access.

To specify the JBoss EAP and JBoss Web Framework Kit Maven repositories locations using the

IDE:

1. Start the IDE.

2. Click WindowPreferences, expand JBoss Tools, and then click JBoss Maven

Integration.

3. Click Configure Maven Repositories.

4. Click Add Repository.

5. Click Recognize JBoss Maven Enterprise Repositories.

6. Navigate to path/to/jboss-eap-maven-repository and click OK. JBoss Maven Tools

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

recursively scans the path searching for a Maven repository.

7. Modify the information in the ID and Name fields as desired, ensure the Active by

default check box is selected, and then click OK.

Figure 2.4. Details of the Selected Maven Repository

34

8. Click Add Repository.

9. Click Recognize JBoss Maven Enterprise Repositories.

10. Navigate to path/to/jboss-wfk-maven-repository and click OK. JBoss Maven Tools recursively scans the path searching for a Maven repository.

11. Modify the information in the ID and Name fields as desired, ensure the Active by

default check box is selected, and then click OK.

12. Click Finish and at the prompt asking if you are sure you want to update the Maven configuration file click Yes. If the specified configuration file does not exist, JBoss Maven

Tools creates it.

13. Click Apply and click OK to close the Preferences window.

2.1.9. Use the Online Maven Repositories

Adding the online repository to the IDE, adds

https://maven.repository.redhat.com/ga

to your settings.xml , which takes care of all the dependencies.

To use the online Maven repositories:

1. Start the IDE.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2. Click WindowPreferences, expand JBoss Tools, and then click JBoss Maven

Integration.

3. Click Configure Maven Repositories.

4. Click Add Repository.

5. In the Profile ID drop-down list, select redhat-ga-repository.

Figure 2.5. Add a Maven Repository

6. Click OK.

7. In the Configure Maven Repositories window, click Finish.

8. Click Apply and then click OK to close the Preferences window.

2.2. DEVELOPING APPLICATIONS USING THE FORGE TOOL

Red Hat JBoss Developer Studio offers Forge Tools for developing Java EE applications and to extend the IDE functionality in Eclipse. Start developing Java EE applications using either the Forge context menu or the command line from the IDE.

35

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

2.2.1. Create a New Project

After you have created a Forge project you can set up persistence, add entities and fields, and create scaffold for the project.

To create a new project:

1. Press Ctrl+4 to start Forge and open the JBoss Forge context menu.

2. Click Project:New to open the Create a new project window.

3. In the Create a new project window: a. In the Project name field, type a project name.

b. In the Top level package field, type {com.example} as the top package.

c. In the Project location field, enter a target location for the Forge project.

d. In the Stack list, click Java EE 7.

4. Click Finish.

Figure 2.6. Create a New Forge Project

36

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

Result: The project is listed in the Project Explorer view.

2.2.2. Set Up Persistence

Setting up the JPA prerequisites, creates the persistence.xml file in the project and adds the required dependencies to the pom.xml file.

Note: While creating the JPA entity, the Forge console automatically detects any prerequisites that must be set up and prompts you to create those at runtime.

To set up persistence:

1. Press Ctrl+4 to open the JBoss Forge context menu.

2. Click JPA: New Entity. The window is populated with default values.

3. Click Next to continue using the default values or edit the fields to change the values.

37

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

4. In the Configure your connection settings window, ensure that the fields display the appropriate values and then click Next.

5. In the Create a new JPA entity window: a. In the Package Name field, type the package name.

b. In the Type Name field, type a name for the new entity.

6. Click Finish.

Result: The new entity appears in the JBoss editor and is also listed in the Project Explorer view with the name: .java.

Figure 2.7. .java Displayed in the JBoss Editor

38

2.2.3. Add Fields to the Entity

To add fields to the entity:

1. Press Ctrl+4 to open the JBoss Forge context menu.

2. Click JPA: New Field.

3. In the Create a new field window:

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

a. In the Target Entity field, select {package_name.model.entity}. b. In the Field Name field, type FirstName.

4. Click Finish.

Figure 2.8. Add Field to the Entity

5. Repeat steps 1 through 4 to add more fields to the entity.

Result: The fields are added to the Customer.java file.

2.2.4. Create Scaffold

Scaffolding is automatic code generation by a program, using available information, usually a database to generate a basic CRUD (create, read, update, delete) admin interface. The Scaffold

Generate command is used to create the scaffold.

To create the scaffold:

1. Press Ctrl+4 to open the JBoss Forge context menu.

2. Click Scaffold Generate.

3. In the Scaffold Type list, click Angular JS and then click Next.

4. If your project is not configured to use all the technologies that you want to use, Forge

prompts you to set up the dependencies. Click Next.

5. In the Select JPA entities window: a. Select the check box in the Targets field. b. Select the Generate REST resources check box.

39

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

6. Click Finish.

Figure 2.9. Select JPA Entities to Create the Scaffold

40

Result: The entities are created and listed in the Project Explorer view.

2.2.5. Run and Test the Application

In this example we use the JBoss EAP server to run the application.

To run the application:

1. In the Project Explorer view, right-click the application and click Run AsRun on

Server. Alternatively, drag and drop the application from the Project Explorer view to the JBoss EAP 1 server in the Servers view. The application opens in the default browser.

2. Click Customers and then click Create to create a new customer.

3. In the FirstName and the LastName fields, enter the first and last names and click Save.

The customer is added to the application.

Use the Search for Customers section to search for customers by their first and/or last names.

2.2.6. Create Extensions or Add Ons

The add ons/extensions run inside the IDE. After adding commands and features to the add-on, no further changes are required for the extensions or add-ons to run in another IDE.

To create an add-on:

1. Press Ctrl+4 to open the JBoss Forge context menu.

2. Click Project:New.

3. In the Create a new project window: a. In the Project name field, type a name for the add-on.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

b. In the Project type list, click Forge Addon (JAR).

4. Click Next.

5. In the Furnace Addon Setup window, Depend on these addons section, Forge

automatically selects the prerequisites. Review the dependencies and click Finish.

6. Press Ctrl+4 to open the Forge context menu.

7. Select Java: New Class to open the Java: New Class window.

8. In the Type Name field, type CustomCommand and click Finish. The

CustomCommand.java file opens in the JBoss editor.

9. To change this Java class into a Forge command: a. Press Ctrl+4 to open the Forge context menu. b. Select Addon: New UI Command to open the Generates a UICommand

implementation window.

c. In the Generates a UICommand implementation window: i. In the Type Name field, type CustomCommand. ii. In the Command name field, type custom. d. Click Finish.

Figure 2.10. Add a Command

41

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

42

The command is listed in the CustomerCommand.java file.

10. Press Ctrl+4 to open the Forge context menu.

11. Select Build and Install an Addon to open the Build and install a Forge

addon window.

12. Click Finish to install the add-on into the IDE.

13. To execute the installed command: a. Press Ctrl+4 to open the Forge context menu. b. Select custom. c. Add parameters to the method in order to add user input to the command. Copy

and paste the following command in the CustomCommand.java file: package org.jboss.forge.addon.commands; import org.jboss.forge.addon.configuration.Configuration; import org.jboss.forge.addon.resource.URLResource; import org.jboss.forge.addon.ui.command.AbstractUICommand; import org.jboss.forge.addon.ui.context.UIBuilder; import org.jboss.forge.addon.ui.context.UIContext; import org.jboss.forge.addon.ui.context.UIExecutionContext; import org.jboss.forge.addon.ui.input.UIInput;

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

import org.jboss.forge.addon.ui.metadata.UICommandMetadata; import org.jboss.forge.addon.ui.metadata.WithAttributes; import org.jboss.forge.addon.ui.util.Metadata; import org.jboss.forge.addon.ui.util.Categories; import org.jboss.forge.addon.ui.result.Result; import org.jboss.forge.addon.ui.result.Results; import java.lang.Override; import java.lang.Exception; import javax.inject.Inject; public class JIRASetupCommand extends

AbstractUICommand

{

@Inject

@WithAttributes(label = "JIRA URL" , required

= true ) private UIInput<URLResource> url;

@Inject private Configuration config;

@Override public UICommandMetadata getMetadata(UIContext context)

{ return Metadata.forCommand(getClass())

.name( "JIRA: Setup" )

.description( "Setup the JIRA Addon" )

.category(Categories.create( "JIRA" ,

"Setup" ));

}

@Override public void initializeUI(UIBuilder builder) throws

Exception

{

builder.add(url);

}

@Override public Result execute(UIExecutionContext context)

{

String targetUrl = url.getValue().getFullyQualifiedName();

Configuration subset = config.subset( "jira" );

subset.setProperty( "url" , targetUrl); return Results.success( "JIRA URL set to:

" +targetUrl);

}

}

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

14. To rebuild and install: a. In the Project Explorer view, click the created add-on. b. Press Ctrl+4 to open the Forge context menu. c. Select Build and Install an Addon. d. Click Finish to install the add-on into the IDE. e. Press Ctrl+4 to open the Forge context menu. f. Click JIRA: Setup.

Figure 2.11. Add-on Listed in the Forge Context Menu

44

Result: The add-on is created and listed in the Forge context menu.

2.2.7. Did You Know

You can launch the Forge Console by clicking WindowShow viewForge Console. The

Forge Console view opens in an inactive state.

You can start JBoss Forge by clicking the `Start {JBoss Forge_version} ` button ).

To link the Forge Console output with the open editor, click the Link with Editor button (

).

2.3. DEVELOPING APPLICATIONS USING THE HIBERNATE TOOLS

Hibernate Tools is a collection of tools for projects related to Hibernate version 5 and earlier. The tools provide Eclipse plugins for reverse engineering, code generation, visualization and interaction with Hibernate.

Use the Hibernate Tools to easily generate, test and prototype your Hibernate or JPA mapped projects. You can also use Hibernate to Run queries, browse mappings and generate code for your data projects.

2.3.1. Create a JPA Project and Connect to the Sakila-h2 Database

2.3.1.1. Prerequisites

To connect to the sakila-h2 database:

1. Download the sakila-h2 database from the

h2 version of the Sakila database .

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2. On the terminal, navigate to the directory where you have saved the sakila-h2.jar file

and run the following command to start the database: $ ./runh2.sh.

To create a JPA project and connect to the database:

1. In the workspace, click FileNewOther and then search for JPA Project and

double-click it to open the New JPA Project wizard.

2. In the New JPA Project wizard: a. In the Project name field, type a name for the project. b. In the Target runtime field, click a runtime server that you wish to use. c. In the JPA version list, click 2.1.

3. Click Next.

Figure 2.12. Create a New JPA Project

45

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

46

4. In the Java Configure project for building a Java application window,

select the source folder on the build path and click Next.

5. In the JPA Facet window, click Add connection.

6. In the New Connection Profile window: a. Click Generic JDBC.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

b. In the Name field, type sakila.

7. Click Next.

8. Click the New Driver Definition icon (

) located next to the Drivers field.

9. Click the Name/Type tab, click Generic JBDC Driver and then click the JAR list tab.

10. Click Add JAR/Zip and then select the previously downloaded sakila-h2.jar file.

Figure 2.13. Select sakila-h2.jar File

11. Click the Properties tab and enter the following details in the Properties table: a. Click Connection URL and type jdbc:h2:tcp://localhost/sakila. b. Click Driver Class, and then click the ellipsis icon

.

c. In the Available Classes from Jar List window, click Browse for

class. Click OK when the required driver is found.

d. Click User ID, type sa.

12. In the New Driver Definition window, click OK.

13. In the New Connection Profile window, click Finish to return to the JPA Facet

window.

47

Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

14. In the Platform list, click Hibernate (JPA 2.1).

15. In the JPA implementation pane, Type list, either click User Library and then click

Manage libraries (

). In the Preferences (Filtered) window add the libraries, OR click Disable Library Configuration.

16. Click Finish.

Result: The project is created and is listed in the Project Explorer view.

2.3.1.2. Generate DDL and Entities

DDL, Data Definition Language, is a syntax to define data structures. Generate DDL and entities to enable Hibernate runtime support in an Eclipse JPA project.

To generate DDL and Entities:

1. In the Project Explorer view, right-click the {project_name}.

2. Click JPA ToolsGenerate Tables from Entities or Generate Entities

from Tables. The Generate Entities window (or the Generate Tables from

Entities window) appears.

3. In the Generate Entities window: a. In the Output directory field, change the default directory, if required. b. Optionally, in the Package field, type the package name. c. Ensure that the Use Console Configuration check box is selected. d. In the Console Configuration list, ensure that the relevant configuration is

shown.

4. Click Finish.

Figure 2.14. Generate Entities

48

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2.3.1.3. Create a Hibernate Mapping File

Hibernate mapping files specify how your objects relate to database tables. To create basic mappings for properties and associations, i. e. generate .hbm.xml files:

1. Create a new Hibernate Mapping file: a. Click FileNew. b. In the New wizard, locate Hibernate and then click Hibernate XML Mapping

file (hbm.xml).

2. Click Next.

3. In the New Hibernate XML Mapping files (hbm.xml) window: a. Click Add Class to add classes or click Add Packages to add packages. You

can create an empty .hbm file by not selecting any packages or classes. An empty

.hbm file is created in the specified location.

b. Click the depth control check box to define the dependency depth used when

choosing classes.

c. Click Next. d. Select the target folder location. e. In the File name field, type a name for the file and click Finish.

Result: The hibernate.hbm.xml file opens in the default editor.

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

2.3.1.4. Create a Hibernate Configuration File

For reverse engineering, prototype queries, or to simply use Hibernate Core, a hibernate.properties

or hibernate.cfg.xml file is needed. Hibernate Tools provides a wizard to generate the

hibernate.cfg.xml file if required.

To create a Hibernate Configuration file:

1. Create a new cfg.xml file: a. Click FileNewOther. b. In the New wizard, locate Hibernate and then click Hibernate Configuration

File (cfg.xml).

2. Click Next.

3. In the Create Hibernate Configuration File (cfg.xml) window, select the

target folder for the file and then click Next.

4. In the Hibernate Configuration File (cfg.xml) window: a. The Container field, by default, shows the container folder. b. The File name field, by default, shows the configuration file name. c. In the Database dialect list, click the relevant database. d. In the Driver class list, click the driver class depending on the database dialect

that you just selected.

e. In the Connection URL list, click the relevant URL. f. Click the Create a console configuration check box to use the

hibernate.cfg.xml file as the basis of the console configuration.

5. Click Finish.

Figure 2.15. Create a New cfg.xml File

50

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

Result: The new hibernate.cfg.xml file opens in the default editor.

2.3.1.5. Create a Hibernate Console Configuration

A Console configuration describes how the Hibernate plugin configures Hibernate. It also describes the configuration files and classpaths needed to load the POJOs, JDBC drivers, etc. It is required to make use of query prototyping, reverse engineering and code generation. You can have multiple console configurations per project, but for most requirements, one configuration is sufficient.

To create a Hibernate console configuration:

1. Create a cfg.xml file:

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Red Hat JBoss Developer Studio 10.1 Getting Started with JBoss Developer Studio Tools

a. Click FileNewOther. b. In the New wizard, locate Hibernate and then click Hibernate Configuration

File (cfg.xml).

2. Click Next.

3. In the Create Hibernate Configuration window, Main tab: a. In the Name field, the generated name provided by default can be edited if required. b. In the Type field, click Core. c. In the Hibernate Version list, select the relevant version. d. In the Project field, type a project name or click Browse to locate an existing

project.

e. In the Database connection field, click New to configure a new database

connection or leave as is to use the default connection.

f. In the Property file field, click Setup to set the path to the first

hibernate.properties file found in the selected project (refer to the Did You

Know,

Setup Property File

section for detailed steps). Once created the path of the

.properties file displays in the Property file field.

g. In the Configuration file field, click Setup to set the path to the first

hibernate.cfg.xml file found in the selected project (refer to the Did you know,

Setup Configuration File section for detailed steps). Once created, the path of the

hibernate.cfg.xml file displays in the Configuration file field.

4. Click Finish.

Figure 2.16. Create Hibernate Console

52

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2.3.1.6. Modify the Hibernate Configurations

You can edit the Hibernate Configurations from the Hibernate Configurations view.

To modify the Hibernate Configurations:

1. Click WindowShow ViewOther and then click Hibernate Configurations.

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2. In the Hibernate Configurations view, right-click the {project_name} and click Edit

Configuration.

3. The Edit launch configuration properties window displays. Edit the fields.

4. To close the Hibernate Configurations view, right-click the configuration and then

click Close Configuration.

2.3.1.7. Generating Code and Reverse Engineering

Hibernate tools’ reverse engineering and code generation features allow you to generate a range of artifacts based on a database or an existing Hibernate configuration, like mapping files or annotated classes. Among others, these generated artifacts can be POJO Java source files,

hibernate.hbm.xml files, hibernate.cfg.xml generation and schema documentation.

To generate code:

1. Configure Hibernate: a. Click WindowPerspectiveOpen PerspectiveOther. b. Search for Hibernate and double-click it. The Hibernate Configurations

view appears.

2. View the Hibernate Code Generation Configurations: a. In the toolbar, next to the Run icon, click the down arrow. b. Click Hibernate Code Generation Configurations.

3. Expand Hibernate Code Generation and then click New_configuration.

4. In the Create, manage, and run configurations window, in the Name field, type a

logical name for the code generation launcher. If you do not specify a name, the default name, New_Generation, is used.

5. In the Main tab, enter the following details:

Note

The At least one exporter option must be selected warning indicates that for the launcher to work you must select an exporter on the

Exporter tab. The warning disappears after you select an exporter.

a. In the Console Configuration list, click the name of the console configuration

to be used when generating code.

b. In the Output directory field, click Browse and select an output directory. This

is the default location where all output will be written. You can enter absolute directory paths, for example: d:/temp. Note that existing files will be overwritten/ if the correct directory is not specified.

c. To reverse engineer the database defined in the connection information, click the

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Reverse engineering from JDBC connection check box. JBoss Developer Studio generates code based on the database schema when this option is used.If this option is not enabled, the code generation is based on the existing mappings specified in the Hibernate Console configuration.

d. In the Package field, add a default package name for any entities found when

reverse engineering.

e. In the reveng.xml field, click Setup to select an existing reveng.xml file, or

create a new one. This file controls certain aspects of the reverse engineering process, such as: how JDBC types are mapped to Hibernate types which tables are included or excluded from the process

f. In the reveng. strategy field, click Browse and provide an implementation of a

ReverseEngineeringStrategy. this must be done if the reveng.xml file does not provide enough customization; the class must be in the classpath of the Console

Configuration because if not, you will get a class not found exception.

Note

Refer to the Did You Know, Create, manage, and run configurations window, Main tab, Check Boxes section for details of the selected check

boxes.

g. The Exporter tab specifies the type of code that is generated. Each selection

represents an Exporter that generates the code. In the Exporter tab:

h. Click the Use Java 5 syntax check box to use a Java 5 syntax for the Exporter i. Click the Generate EJB3 annotations check box to generate EJB 3

annotations

ii. Select the Exporters from the Exporters table. Refer to the Did You

Know,

Exporter section for details about the exporters.

Each Exporter selected in the preceding step uses certain properties that can be set up in the Properties section. In the Properties section, you can add and remove predefined or custom properties for each of the exporters.

6. Click Add next to the Properties table to add a property to the chosen Exporter. In the

resulting dialog box, select the property from the proposed list and the appropriate value for

it. For an explanation of the property and its value, refer to the Did You Know, Exporter

Property and its Values section.

7. Click the Refresh tab and enter the following: a. Click the Refresh resources upon completion check box to refresh the

resources and click one of the following:

The entire workspace: To refresh the entire workspace.

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The selected resource: To only refresh the selected resource

The project containing the selected resource: To refresh the project containing the selected resource

The folder containing the selected resource: To refresh the folder containing the selected resource

Specific resources: To refresh specific resources; then click Specify

Resources to open the Edit Working Set window and select the working set.

b. Click the Recursively include sub-folders check box to refresh the sub-

folders.

8. Click the Common tab and enter the following: a. In the Save as pane, click Local file to save the configuration as a local file, OR

click Shared file and then select a shared file location.

b. In the Display in favourites menu pane, click the menu to display the

configuration.

c. In the Encoding pane, click the format that you want the configuration to be

encoded to.

d. In the Standard Input and Output pane, click the Allocate console check box

and optionally click the Input File and Output File check boxes and select the relevant options.

e. Click the Launch in background check box to show the configuration launch

progress in the background.

9. Click Apply and then click Run.

2.3.2. Did You Know

2.3.2.1. Set Up the Property File

To set up the property file:

1. In the Create Hibernate Configuration window, Main tab, click Setup.

2. In the Setup property file window, click Create new to create a new property file (or click

Use existing to choose an existing file as a property file).

3. In the Create Hibernate Properties file (.properties) window, click the parent folder name

and then click Finish.

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2.3.2.2. Set Up the Configuration File

To set up the configuration file:

1. In the Create Hibernate Configuration window, Main tab, click Setup.

2. In the Setup configuration file window, click Use existing to choose an existing file as a

property file (or click Create new to create a new property file).

3. In the Select hibernate.cfg.xml file window, expand the parent folder, choose the file to

use as the hibernate.cfg.xml file, and then click OK.

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2.3.2.3. Create, manage, and run configurations Window, Main tab, Check Boxes

The following check boxes are selected by default in the Create, manage, and run configurations window, Main tab:

Generate basic typed composite ids: When a table has a multi-column primary key, a

<composite-id> mapping will always be created. If this option is enabled and there are matching foreign-keys, each key column is still considered a 'basic' scalar (string, long, etc.) instead of a reference to an entity. If you disable this option a <key-many-to-one> property is created instead. Note that a <many-to-one> property is still created, but is simply marked as nonupdatable and non-insertable.

Detect optimistic lock columns: Automatically detects optimistic lock columns. Controllable via

reveng. strategy; the current default is to use columns named VERSION or TIMESTAMP.

Detect many-to-many tables: Automatically detects many-to-many tables. Controllable via

reveng. Strategy.

Detect one-to-one associations: Reverse engineering detects one-to-one associations via primary key and both the hbm.xml file and annotation generation generates the proper code for it. The detection is enabled by default (except for Seam 1.2 and Seam 2.0) reverse engineering.

For Hibernate Tools generation there is a check box to disable this feature if it is not required.

2.3.2.4. Exporter Property and its Values

jdj5: Generates Java 5 syntax

ejb3: Generates EJB 3 annotations

for_each: Specifies for which type of model elements the exporter should create a file and run through the templates. Possible values are: entity, component, configuration.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

template_path: Creates a custom template directory for this specific exporter. You can use

Eclipse variables.

template_name: Name for template relative to the template path.

outputdir: Custom output directory for the specific exporter. You can use Eclipse variables.

file_pattern: Pattern to use for the generated files, with a path relative to the output dir.

Example: /.java.

Dot.executable: Executable to run GraphViz (only relevant, but optional for Schema documentation).

Drop: Output will contain drop statements for the tables, indices, and constraints.

delimiter: Is used in the output file.

create: Output will contain create statements for the tables, indices, and constraints.

scriptToConsole: The script will be output to Console.

exportToDatabase: Executes the generated statements against the database.

outputFileName: If specified the statements will be dumped to this file.

haltOnError: Halts the build process if an error occurs.

Format: Applies basic formatting to the statements.

schemaUpdate: Updates a schema.

query: HQL Query template

2.3.2.5. Exporter

Domain code (.java): Generates POJOs for all the persistent classes and components found in the given Hibernate configuration.

Hibernate XML Mappings (.hbm.xml): Generate mapping (hbm.xml) files for each entity.

DAO code (.java): Generates a set of DAOs for each entity found.

Generic Exporter (<hbmtemplate>): Generates a fully customizable exporter that can be used to perform custom generation.

Hibernate XML Configuration (.cfg.xml): Generates a hibernate.cfg.xml file; used to keep the

hibernate.cfg.xml file updated with any newly discovered mapping files.

Schema Documentation (.html): Generates a set of HTML pages that document the database schema and some of the mappings.

Schema Export (.ddl): Generates the appropriate SQL DDL and allows you to store the result in a file or export it directly to the database.

HQL Query Execution Exporter: Generates HQL Query according to given properties.

2.3.3. Troubleshooting

2.3.3.1. Problems while loading database driverclass

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Error message: Problems while loading database driverclass (org.h2.Driver)

Resolution: To avoid this error, you must select a predefined DTP connection profile in the

Database Connection dropdown. Also, the jar can be added on the Classpath page of the

Console Configuration wizard if you don’t want to have it on the project classpath.

1. Right-click {project_name}PropertiesJava Build Path.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2. Click the Libraries tab and then click Add External JARs.

3. Navigate to the downloaded database JAR file and click OK.

4. In the Properties for {project_name} window, click Apply and then click OK.

2.4. CREATING YOUR FIRST MOBILE WEB APPLICATION

Mobile Web Tools provides an HTML5 Project wizard that enables you to create web applications optimized for mobile devices. The HTML5 Project wizard is a useful starting point for creating all new HTML5 web applications in the IDE. The wizard generates a sample ready-to-deploy HTML5 mobile application with REST resources from a Maven archetype.

As demonstrated in this article, you can customize the application using the JBoss Tools HTML

Editor, deploy and view the application with the mobile browser simulator BrowserSim, and use

LiveReload to refresh BrowserSim as the application source code is modified and saved in the IDE.

The instructions here demonstrate how to complete the following tasks:

1.

Create an HTML5 Project

2.

Build and Deploy the Application

3.

View the Application with BrowserSim

4.

Enable LiveReload for BrowserSim

5.

Change the Application

This article guides you through each of these configuration requirements and must be completed in the order given.

2.4.1. Prerequisite: Configure the IDE for an Available Server

The instructions in this article show you how to deploy your HTML5 web application to a server. The

IDE must be configured for any servers to which you want to deploy applications, including the location and type of application server and any custom configuration or management settings. You can complete this configuration at the time of deploying the application but in this article it is assumed that you have completed the configuration beforehand.

For information on configuring a local runtime server and deploying applications to it, see Deploy

Apps to a Local Server .

2.4.2. Create an HTML5 Project

The HTML5 Project wizard generates a sample project based on a Maven archetype and the project and application identifiers provided by you. The Maven archetype version is indicated in the

Description field of the wizard first page and you can change the version, and therefore the project look and dependencies, by selected either an enterprise or non-enterprise target runtime within the wizard.

To create a HTML5 project, complete the following steps:

1. In JBoss Central, under Start from scratch, click HTML5 Project.

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2. From the Target Runtime list, select an IDE-ready server and click Next.

3. Complete the fields about the HTML5 project as follows:

In the Project name field, type a name for the project.

In the Package field, type an alpha-numeric package for the project.

4. Click Finish.

5. When prompted with 'HTML5 Project' Project is now ready, click Finish.

The project is generated and listed in the Project Explorer view.

2.4.3. Build and Deploy the Application

After the HTML5 project is generated, it can immediately be built and deployed to an application server.

To build and deploy the application, complete the following steps:

1. In the Project Explorer view, right-click {project name} and click Run AsRun

on Server.

2. Ensure Choose an existing server is selected.

3. From the table of servers, expand localhost, select the server on which to deploy the

application and click Finish.

Figure 2.17. Selecting the server to run the application

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The Console view shows output from the server starting and deploying the application. When deployment is complete, an IDE default web browser opens and shows the deployed web application.

Figure 2.18. Enterprise HTML5 web application Viewed in Browser

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Figure 2.19. Non-enterprise HTML5 web application Viewed in Browser

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2.4.4. View the Application with BrowserSim

The HTML5 web application has an interface optimized for mobile devices. You can view and test such web pages as they would be on mobile devices using BrowserSim. This mobile device web browser simulator provides skins for different mobile devices, making it easy to test and debug web applications for mobile devices.

To view the application with BrowserSim, complete the following steps:

1. Ensure JBoss is the perspective in use. To open the JBoss perspective, click Window

Open PerspectiveOther and double-click JBoss.

2. In the Servers view, expand the server adapter to list the application.

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3. Right-click {application name} and click Show InBrowserSim.

Figure 2.20. HTML5 Web Application Viewed with BrowserSim

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2.4.5. Enable LiveReload for BrowserSim

Mobile Web Tools supports the LiveReload protocol for automatic reloading of web pages in enabled browsers as the application source is modified and saved. LiveReload can be enabled for your system browsers and, as demonstrated here, BrowserSim. This provides an interactive web development experience.

To enable LiveReload for BrowserSim, complete the following steps:

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

1. Close any open BrowserSim simulated devices.

2. In the Servers view, right-click an existing server to display the context menu and click

NewServer.

3. From the list, expand Basic, select LiveReload Server and click Finish.

4. In the Servers view, right-click LiveReload Server and click Start.

5. In the Servers view, right-click {application name} and click Show In

BrowserSim.

LiveReload is automatically enabled for this BrowserSim simulated device and all subsequent devices opened while the LiveReload server is running.

2.4.6. Change the Application

With LiveReload enabled for BrowserSim, you can make changes to your application source code and BrowserSim automatically reloads the application when changes are saved. This is demonstrated here by making a simple change to the project index.html file, specifically changing the text in the application title banner.

To change your application, complete the following steps:

1. In the Project Explorer view, expand {project name} → src → main → webapp.

2. Double-click index.html to open it for editing with the JBoss Tools HTML Editor.

3. Locate the following line of code inside the <body> tags

<h3> HTML5 Quickstart </h3> and replace it with

<h3> My Quickstart </h3>

4. Save the file by pressing Ctrl+S (or Cmd+S).

This code change modifies the heading displayed on the main application page. Notice that

BrowserSim automatically reloads the web page when you save the changed file and the application modifications are immediately visible.

2.4.7. Did You Know?

You can also launch the HTML5 Project wizard from the JBoss perspective by clicking File

NewHTML5 Project.

You can test an undeployed .html file with BrowserSim by right-clicking the .html file in the

Project Explorer view and clicking Open WithBrowserSim.

To set BrowserSim as the IDE default web browser, in the JBoss perspective click Window

Web BrowserBrowserSim or click WindowPreferencesGeneralWeb Browser and from the External web browsers list select BrowserSim.

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You can also enable LiveReload for already opened BrowserSim simulated devices. After starting the LiveReload server, right-click the BrowserSim simulated device frame and click

Enable LiveReload.

2.5. GENERATING AN HTML5 WEB APPLICATION USING THE

MOBILE WEB PALETTE

The IDE provides the Mobile Web palette that allows the user to make interactive web applications.

This palette offers a wide range of features including drag-and-drop widgets for adding common web interface framework features such as HTML5, jQuery Mobile, and Ionic tags to html files. It also contains widgets like Panels, Pages, Lists, Buttons to make the applications more user friendly and efficient.

Use the instructions to complete the following steps:

1.

Add a New HTML5 jQuery Mobile File to a Project

2.

Add New Pages to the Web Application

3.

Customize the Home Page of the Web Application

4.

Run and Test the HTML5 Mobile Application using BrowserSim

2.5.1. Add a New HTML5 jQuery Mobile File to a Project

The HTML5 jQuery Mobile file template consists of JavaScript and CSS library references that are inserted in the file’s HTML header. The template also inserts a skeleton of the jQuery Mobile page and listview widgets in the file’s HTML body. The following procedure details the steps to insert the template into your project.

To create a new HTML5 jQuery Mobile file in an existing project:

1. In the Project Explorer view, expand [project name] → srcmain.

2. Right-click webapp and click NewHTML File.

3. Complete the fields about the html file as follows: a. Ensure the parent folder field shows [project name]/src/main/webapp. b. In the File name field, type a name for the HTML5 file.

4. Click Next.

5. From the Templates table, select HTML5 jQuery Mobile Page (1.4) and click

Finish.

Figure 2.21. Select HTML5 jQuery Mobile Page (1.4)

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Result: The new file is listed in the Project Explorer view under the project webapp directory and the file opens in the editor.

2.5.2. Add New Pages to the Web Application

Use the jQuery Mobile Page widget to add pages to your mobile web application as follows:

1. In the Project Explorer view, expand [project name] → srcmainwebapp.

2. Right-click the new html file and click Open WithJBoss Tools HTML Editor.

3. In the Palette view, click the jQuery Mobile tab to view the available widgets and click

Page.

4. Complete the fields about the page as follows: a. In the Header field, type a name for the page header. b. In the Footer field, type a name for the page footer.

5. Click Finish.

Figure 2.22. Adding a New Page

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6. Save the changes to the file by clicking the Save icon.

Result: A page is added to the html file. JS and CSS references are also automatically added to the file by the Page widget wizard.

Figure 2.23. New Page Added to the HTML File

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2.5.3. Customize the Home Page of the Web Application

Use the widgets in the jQuery Mobile palette to customize the page. Use the instructions to add a menu to the page. This menu links to three other pages: Home, Search, and the Add Contacts page.

To create and add the menu to your application page:

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

1.

Add a Panel to the Page

2.

Add a List to the Panel

3.

Add a Button in the Header of the Page to Display the List

2.5.4. Add a Panel to the Page

1. Place the cursor where you want the panel, in the html file.

2. In the Palette view, in the jQuery Mobile tab, click Panel.

3. Complete the fields about the Panel as follows: a. In the ID field, type my_panel_ID. b. Clear the Add Menu check box.

4. Click Finish.

5. Save the html file.

Figure 2.24. Adding a New Panel

Result: A corresponding code snippet, for the newly added panel, is added to the html file where you had placed the cursor.

2.5.5. Add a List to the Panel

1. Within the panel’s code snippet, place your cursor at the desired location for the new list.

2. In the Palette view, in the jQuery Mobile tab, click ListView.

3. Complete the fields about the ListView as follows:

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a. In the Items section, 1 tab, in the Label field, type the name for the first list item

on the page.

b. In the URL (href) field, type a URL identifier for the label.

Figure 2.25. New Listitem Added to the Panel

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1. Click Finish.

2. Save the html file.

Result: The new list item name appears in the code snippet.

Figure 2.26. Code for the New Listitem in the Panel Added

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2.5.6. Add a Button in the Header of the Page to Display the List

1. Place the cursor within the header at the desired location for the new button.

2. In the Palette view, in the jQuery Mobile tab, click Button.

3. Complete the fields about the button as follows: a. In the Label field, type Menu. b. In the URL (href) field, type # followed by the panel ID (#my_panel_ID, in this

case).

c. In the Icon list, select an icon. d. In the Icon position list, select a desired value. e. Select the Icon only check-box.

4. Click Finish.

5. Save the html file.

Figure 2.27. Adding a Button

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Result: The following code is added to the body of the html file.

<div data-role= "page" id= "page-1" >

<div data-role= "panel" id= "my_panel_ID" >

<ul data-role= "listview" id= "listview-1" >

<li><a href= "1st_item.html" > 1st_item </a></li>

<li><a href= "item2.html" > Item 2 </a></li>

<li><a href= "item3.html" > Item 3 </a></li>

</ul>

</div>

<div data-role= "header" >

<h1> This is the Page Header </h1>

<a href= "#my_panel_ID" id= "button-1" class= "ui-btn ui-icon-plus ui-btn-icon-notext ui-corner-all" > Menu </a>

</div>

<div data-role= "content" >

<p> Page content goes here.

</p>

</div>

<div data-role= "footer" >

<h4> This is the Page Footer </h4>

</div>

</div>

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2.5.7. Run and Test the HTML5 Mobile Application Using BrowserSim

Test the newly added elements to the application by navigating to the interface on BrowserSim as follows:

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

1. In the Project Explore view, expand [project name] → srcmainwebapp.

2. Right-click the changed html file and click Open WithBrowserSim.

Result: A simulated device appears and displays the application.

Figure 2.28. The Changes Made to the HTML File Displayed on BrowserSim

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2.5.8. Did You Know?

To access the jQuery Mobile palette when the Palette view is not visible, click Window

Show ViewOther, expand General and select Palette.

Add BrowserSim in the toolbar by clicking WindowCustomize Perspective and select

BrowserSim under Command Groups Availability. It appears as a Phone icon in the toolbar.

Use the Panel widget to create menus, collapsible columns, drawers, and more. The List

View widget is an unordered list containing links to list items. jQuery Mobile applies the necessary styles to make the listview mobile friendly.

Add contacts to the Add Contacts page by following the above listed procedure. You can add

Name, Email, Phone Number fields to the Add Contacts page by using the Text Input icon in the Mobile Web palette.

2.6. CREATING YOUR FIRST HYBRID MOBILE APPLICATION

Mobile Hybrid Tools enables you to quickly create Cordova-based hybrid mobile applications using the Hybrid Mobile Project wizard. This wizard is a useful starting point for creating all new

Cordova-based mobile applications in the IDE.

As illustrated in this article, from this foundation you can customize the application by adding a range of Cordova plug-ins for accessing device hardware with the Cordova Plug-in Discovery wizard. You can also test your Cordova-based hybrid mobile applications without leaving the IDE using CordovaSim, a mobile application simulator. The IDE also allows you to deploy your Hybrid

Mobile project on the FeedHenry server.

The Hybrid Mobile Project wizard is also an ideal starting point for new users to Hybrid

Mobile Tools and CordovaSim, guiding you through the necessary steps to set up the IDE and your system for developing Cordova applications before generating a basic Cordova project.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

Note

Before attempting to install or create a hybrid mobile project with JBoss Tools, ensure that the Android SDK is installed and up to date. Creating or installing hybrid mobile projects without a working and updated installation of Android SDK can result in unexpected errors.

The instructions here demonstrate how to complete the following tasks:

1.

Prerequisies

2.

Create a Hybrid Mobile Project

3.

Customize the Hybrid Mobile Project

4.

Test the Hybrid Mobile Application using CordovaSim

5.

Deploy the Hybrid Mobile Project on the FeedHenry Server

6.

Modify Icon for a Mobile Application

7.

Edit an Application Splash Screen

2.6.1. Prerequisites

Ensure that the following prerequisites are met to create a hybrid mobile project:

Enable the JBoss Hybrid Mobile Tools + CordovaSim Feature

Installing Android SDK

2.6.2. Enable the JBoss Hybrid Mobile Tools + CordovaSim Feature

To enable the JBoss Hybrid Mobile Tools + CordovaSim feature:

1. In JBoss Central, click the Software/Update tab.

2. In the Features Available list, select the JBoss Hybrid Mobile Tools +

CordovaSim check box and then click Install/Update.

Figure 2.29. Hybrid Mobile Tools + CordovaSim Check Box Selected

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3. Follow the on-screen instructions to complete the installation.

During the installation process you may receive warnings about installing unsigned content. If this is the case, review the details of the content and if satisfied click OK to continue with the installation.

Once installation is complete, you are prompted to restart Eclipse. Click Yes to restart immediately and No if you need to save any unsaved changes to open projects. Note that IDE changes do not take effect until the IDE is restarted.

2.6.3. Installing Android SDK

To install Android SDK:

1. Download Android SDK and then unzip the file at a desired location.

2. In the IDE, click WindowPreferences.

3. In the Preferences window, type filter text field, type Hybrid Mobile.

4. In the Hybrid Mobile category, click Android.

5. Click Browse to locate and select the Android SDK directory on your machine.

Figure 2.30. Select the Android SDK Location

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6. Click Apply and then click OK.

2.6.4. Create a Hybrid Mobile Project

After the project wizard requirements are installed, you can restart the Hybrid Mobile Project wizard and follow it through to completion to create a template-based project. Within the wizard you must specify identifiers for the project and application and select the Cordova engine version to be used for building the project.

To create a Hybrid Mobile project, complete the following steps:

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

1. In JBoss Central, under Start from scratch, click Hybrid Mobile Project.

2. Complete the fields about the project and application as follows: a. In the Project name field, type a name for the project. b. In the Name field, type a name for the application c. In the ID field, type an alpha-numeric package name for the application; IDs are

akin to Java package names and must begin with an alpha character and contain at least one dot.

Figure 2.31. Provide the Project and Application Information

3. Click Next.

4. From the Available Engines table, select the latest Apache Cordova version. If the

Available Engines table is empty, first click Download and follow the instructions to install the latest Cordova engine version on your system.

5. Click Finish.

Result: The project is created and listed in the Project Explorer view.

2.6.5. Customize the Hybrid Mobile Project

Before building and running the Hybrid Mobile application, instructions are given here for customizing the project by adding the Cordova Device Motion plug-in and modifying the source code to make use of it. The plug-in gives access to the mobile device accelerometer and the code snippets added to this project check for data every one second and display the X, Y, Z acceleration values on the front page of the application. This plug-in is just one of a catalog of plug-ins available to add to your Hybrid Mobile project.

To customize the Hybrid Mobile project with the Cordova Device Motion plug-in, complete the following steps:

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1. In the Project Explorer view, right-click {project name} and click Install

Cordova Plug-in.

2. In the Find field, enter motion.

3. From the filtered list of plug-ins, select org.apache.cordova.device-motion and click

Finish.

4. In the Project Explorer view, expand {project name} → www.

5. Double-click index.html to open it in the JBoss Tools HTML Editor.

6. Edit index.html as follows: a. Before the closing </head> tag, add the following lines

<script type= "text/javascript" charset= "utf-8" src= "cordova.js" ></script>

<script type= "text/javascript" charset= "utf-8" src= "js/index.js" ></script>

b. Replace the code inside the <body></body> tags with the following lines

<div class= "app" >

<h1> My Cordova Accelerometer App </h1>

<div id= "accelerometer" > Waiting for accelerometer...

</div>

</div>

Figure 2.32. The Modified index.html File

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7. Save the index.html file by pressing Ctrl+S (or Cmd+S).

8. In the Project Explorer view, expand {project name} → www → js.

9. Double-click index.js to open it in the IDE JavaScript Editor.

10. Replace the code in index.js with the following lines

// The watch id references the current `watchAcceleration` var watchID = null ;

// Wait for device API libraries to load

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

document.addEventListener( "deviceready" , onDeviceReady, false );

// device APIs are available function onDeviceReady() {

console.log( "deviceready" );

startWatch();

}

// Start watching the acceleration function startWatch() {

// Update acceleration every 1 seconds var options = { frequency: 1000 };

watchID = navigator.accelerometer.watchAcceleration(onSuccess, onError, options);

}

// Stop watching the acceleration function stopWatch() { if (watchID) {

navigator.accelerometer.clearWatch(watchID);

watchID = null ;

}

}

// onSuccess: Get a snapshot of the current acceleration function onSuccess(acceleration) { var element = document.getElementById( 'accelerometer' );

element.innerHTML = 'Acceleration X: ' + acceleration.x +

'<br />' +

'Acceleration Y: ' + acceleration.y +

'<br />' +

'Acceleration Z: ' + acceleration.z;

}

// onError: Failed to get the acceleration function onError() {

alert( 'onError!' );

}

11. Save the index.js file.

Result: Your Hybrid Mobile Project is now customized and saved.

2.6.6. Test the Hybrid Mobile Application using CordovaSim

You can build and test the Hybrid Mobile application within the IDE using CordovaSim. CordovaSim is a mobile device simulator specifically for testing Cordova-based hybrid mobile applications. Using the CordovaSim control panel you can input sample data for mobile device hardware, as illustrated here for a device accelerometer.

To run and test your Hybrid Mobile application using CordovaSim, complete the following steps:

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1. In the Project Explorer view, right-click {project name} and click RunRun with

CordovaSim.

2. In the CordovaSim control panel, expand Accelerometer and drag the 3D device

representation to generate device accelerometer data.

Figure 2.33. Generated Device Accelerometer Data Displayed in Application

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Result: Your Hybrid Mobile application is running for testing.

2.6.7. Deploy the Hybrid Mobile Project on the FeedHenry Server

The IDE allows users to quickly and easily publish a Mobile Hybrid (Cordova) application, developed in the IDE, on the FeedHenry server.

The instructions here demonstrate to complete the following tasks:

1.

Connect the Cordova Application to the FeedHenry Server

2.

Push the Cordova Application to the FeedHenry Server

2.6.8. Connect the Cordova Application to the FeedHenry Server

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

To connect the Cordova application to the FeedHenry server:

1. In the Project Explorer view, right-click the {project name} and NewOther.

Note

Refer to the Create a Hybrid Mobile Project section to create the Hybrid Mobile

(Cordova) application.

2. In the search field, type FeedHenry and then select New FeedHenry Application and

click Next.

3. In the Create FeedHenry Application window, enter the following details: a. Ensure that the Source project field displays the name of the master Cordova

project

b. In the Select FeedHenry project field, select the FeedHenry project name c. In the Git remote name field, type a Git remote name for the FeedHenry

repository

4. Click Finish.

Result: The Almost Done window confirms that the project is created on the platform. The project structure in the Project Explorer view, shows the feedhenry.js and the fhconfig.json files.

Figure 2.34. Almost done Window Confirms the Application Creation

2.6.9. Push the Cordova Application to the FeedHenry Server

To push the application to the FeedHenry server:

1. In the Project Explorer view, right-click the {project name} and click TeamPush

Branch “master”.

2. If you are prompted for a confirmation to connect, click Yes.

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3. In the Push Branch master window, enter the following details: a. In the Remote field, enter the location for the remote Git repository. b. In the Branch field, type master.

4. Click Next.

Figure 2.35. Details of the Push Added in the Push Branch master Window

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5. Confirm the details in the Push Confirmation window and click Finish.

6. The Pushed to git window confirms the push. Click OK.

7. Log into FeedHenry at https://[your-studio-domain].feedhenry.com.

8. Click Projects and then click the relevant application.

Result: The Cordova application is visible in the FeedHenry instance.

Figure 2.36. Cordova Application Published on the FeedHenry Server

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

2.6.10. Modify Icon for a Mobile Application

Define the icons for the Mobile Hybrid application using the icon tag in the config.xml file. If an icon is not specified, the Apache Cordova logo is used as the default icon.

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To change the application icon:

1. Save the icon in the <workspace> /www/res/icon directory of your project.

2. In the IDE, in the Project Explorer view, locate the config.xml file.

Note

If you are using Cordova 4.0.0 or lower, the config.xml file is located in the →

www directory. For Cordova versions higher than 4.0.0 the config.xml file is located, a level higher, in the project directory.

3. Double-click config.xml to open it in the config.xml editor.

4. Click the config.xml tab to edit the file.

5. To define a single default icon for all platforms, add the following code anywhere withing the

widget tag in the config.xml file:

<icon src= "www/res/icon[image name].png" />

Figure 2.37. Icon Tag Added to the config.xml File

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Alternatively,

To define a pixel-perfect icon for Android, add the following code in the config.xml file:

<platform name= "android" >

<icon src= "www/res/android/[image name].png" density= "ldpi" />

<icon src= "www/res/android/[image name].png" density= "mdpi" />

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

<icon src= "www/res/android/[image name].png"density="hdpi" />

<icon src= "www/res/android/[image name].png" density= "xhdpi" />

</platform>

To define a pixel-perfect icon for iOS, add the following code in the config.xml file:

<platform name= "ios" >

<icon src= "www/res/ios/[image name].png" width= "180" height= "180" >

</platform>

6. Save the config.xml file.

7. Right-click the application and click Run AsRun on Android Emulator.

8. On the emulator, click the Home button and then click the Applications button to view the

modified icon for the application.

Result: The icon for the application is modified.

Figure 2.38. Modified Icon for the Application Displayed on the Android Emulator

2.6.11. Edit an Application Splash Screen

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2.6.11. Edit an Application Splash Screen

You can edit the splash screen associated with your application using the splash tag within the platform tag in the config.xml file. If you are using Cordova 4.0.0 or higher, you must first install the new cordova-plugin-splashscreen to continue to use the splash screen and then use the steps below to edit the splash screen. For Cordova versions lower than 4.0.0, simply follow the steps below to edit the splash screen.

To change the application splash screen:

1. Save the image for the splash screen in the <workspace> /www/res directory of your

project.

2. In the IDE, in the Project Explorer view, locate the config.xml file.

Note

If you are using Cordova 4.0.0 or lower, the config.xml file is located in the >

www directory. For Cordova versions higher than 4.0.0, the config.xml file is located, a level higher, in the project directory.

3. Double-click config.xml to open it in the config.xml editor.

4. Click the config.xml tab to edit the file.

5. To define the splash screen add the following code within the widget tag in the

config.xml file:

Note

You can use any density that exists in the Android project.

<platform name= "android" >

<splash src= "www/res/[image name].png" density= "land-hdpi" />

<splash src= "www/res/[image name].png" density= "land-ldpi" />

<splash src= "www/res/[image name].png" density= "land-mdpi" />

<splash src= "www/res/[image name].png" density= "land-xhdpi" />

<splash src= "www/res/[image name].png" density= "port-hdpi" />

<splash src= "www/res/[image name].png" density= "port-ldpi" />

<splash src= "www/res/[image name].png" density= "port-mdpi" />

<splash src= "www/res/[image name].png" density= "port-xhdpi" />

</platform>

<preference name= "SplashScreenDelay" value= "10000" />

6. Save the config.xml file.

7. Right-click the application and click Run AsRun on Android Emulator.

Result: The edited splash screen appears while the application is starting.

2.6.12. Did You Know?

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CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

You can manually initiate installation of JBoss Hybrid Mobile Tools and CordovaSim by locating them in the JBoss Central Software/Update tab or by dragging the following link into JBoss

Central: https://devstudio.jboss.com/central/install?connectors=org.jboss.tools.aerogear.hybrid

You can change the Cordova engine associated with the project after it is created. In the

Project Explorer view, right-click the project and click Properties. Click Hybrid Mobile

Engine and select the engine you want to use. Click OK to save the engine change and close the Properties window.

You can download multiple Cordova engines to your system with which to build your projects.

The Download wizard can be accessed from the Hybrid Mobile Engine pane in the project

Properties window, in addition to the Hybrid Mobile Project wizard.

From the IDE you can also initiate testing of Cordova projects with a connected Android device, system Android Emulator, and system iOS Simulator. The project is built in the necessary native format during the process.

With the CordovaSim control panel, you can generate simulated data for a range of device hardware, including geolocation and battery status. CordovaSim also manages camera actions, enabling you to upload system images to simulate receiving camera data.

A Shake button under Accelerometer in the CordovaSim control panel enables you to simulate a hardware-shake gesture and test the impact on your application.

2.7. IMPORTING AND DEVELOPING AN EXISTING FEEDHENRY

APPLICATION

The IDE includes an Import wizard to allow users to quickly and easily import previously created

FeedHenry applications. Once the application is imported, you can change or enhance the application, test the changes, and then push it back to the FeedHenry server.

Note

Before attempting to install or create a hybrid mobile project with JBoss Tools, ensure that the Android SDK is installed and up to date. Creating or installing hybrid mobile projects without a working and updated installation of Android SDK can result in unexpected errors.

Follow the provided steps to import and make changes to a FeedHenry application in your workspace:

1.

Import Your FeedHenry Application

2.

Change the Application

3.

Test the Application

4.

Push the Changes Back to the FeedHenry Server

2.7.1. Prerequisites

Ensure that the following prerequisites are met to enable the FeedHenry feature:

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Installing Android SDK

Enable the FeedHenry Feature

Set the Preferences for your application import

2.7.2. Installing Android SDK

To install Android SDK:

1. Download Android SDK and then unzip the file at a desired location.

2. In the IDE, click WindowPreferences.

3. In the Preferences window, type filter text field, type Hybrid Mobile.

4. In the Hybrid Mobile category, click Android.

5. Click Browse to locate and select the Android SDK directory on your machine.

Figure 2.39. Select the Android SDK Location

6. Click Apply and then click OK.

2.7.3. Enable the FeedHenry Feature

To enable the FeedHenry feature:

1. In JBoss Central, click the Software/Update tab.

2. In the Features Available list, select the Hybrid Mobile Tools + CordovaSim

check box and then click Install/Update.

Figure 2.40. Hybrid Mobile Tools + CordovaSim Check Box Selected

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CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

3. Follow the on-screen instructions to complete the installation.

2.7.4. Set the Preferences for Your Application Import

To set the preferences:

1. Click WindowPreferences.

2. In the Preferences window, in the search field type, FeedHenry and press Enter.

3. Complete the following fields in the Preferences window: a. Ensure that the Target URL field displays the URL to your FeedHenry server. The

URL to your FeedHenry server should be something like: https://[your-

studio-domain].feedhenry.com.

b. In the API Key field, copy and paste the API key from the FeedHenry website.

Figure 2.41. Setting Preferences for FeedHenry

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Note

The user can either use an existing API key or generate a new one to set the preferences. To obtain the API key from the FeedHenry website click

SettingsAPI Key Management. To generate a new API key, click

SettingsAPI Key Management, and then click Add New Key.

4. Click Apply and then click OK to close the Preferences window.

2.7.5. Import Your FeedHenry Application

Ensure that your Preferences are set before importing a FeedHenry application. If not set yet, you are prompted to set the preferences. These preferences are set once when importing an application for the first time and the configured preferences are used for all imports in the future.

To import your FeedHenry application:

1. Click FileImport.

2. Expand FeedHenry, click Import Cordova Application, and click Next.

3. The Import wizard displays the projects that you can import. Expand the project to import

an application from and select the FeedHenry application to be imported.

4. In the Directory field, enter the location where you want to clone the application locally.

5. Click Finish.

Figure 2.42. Selecting an Application to be Imported

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CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

If you have set a password for the SSH keys, you are prompted to enter the password so that it can import the application.

Result: The FeedHenry project is successfully imported and appears in the Project Explorer view. The Cordova config.xml file for this project opens in the Editor.

2.7.6. Test the Application Import

To test the application import:

1. In the Project Explorer view, right-click the application and then click Run AsRun

w/remote FeedHenry server. A CordovaSim simulated device displaying the application appears.

Figure 2.43. Simulated Device Displaying the Imported Application

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2. In the Enter Your Name Here field on the simulated device, type your name.

3. Click Say Hello From The Cloud.

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

Result: The simulated device displays the “Hello [Your Name]” string.

2.7.7. Change the Application

After successfully importing the FeedHenry application, follow the instructions to change the application:

1. In the Project Explorer view, expand [application name]www and then double-

click index.html to open it using the Editor.

2. In the code, locate and delete the following line:

This is a basic Cordova App that can take in your name, send it to a cloud app and display the response.

3. Replace the deleted text with the following line:

Hello from Hybrid Mobile Tools!

4. Save the index.html file by pressing Ctrl+S. Alternatively, to save click FileSave or

click the Save icon.

Figure 2.44. The Edited index.html File

2.7.8. Test the Application

To test the imported application, right-click the application and then click Run AsRun w/remote

FeedHenry server.

Figure 2.45. The Edited FeedHenry Application

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96

The changes made to the index.html file are reflected on the simulated device. Click a corner of the displayed device to rotate it in that direction. Alternatively, right-click the simulated device and click Rotate Right or Rotate Left as to rotate it in the desired direction. To view the application on a different CordovaSim simulated device, right-click the device and click Skin. From

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

the list of skins, select a skin to view the application.

2.7.9. Push the Changes Back to the FeedHenry Server

Use the following instructions to push changes to the application back to the FeedHenry server:

1. In the Project Explorer view, right-click the application name.

2. Click TeamCommit.

3. In the Commit Changes window, Commit message field, type a message for the commit.

4. In the Files field, select the files that you have edited and want to push to the server and

then click Commit and Push.

5. In the Push Results [application name] window, ensure all the details are correct

and click OK.

6. Log into FeedHenry at https://[your-studio-domain].feedhenry.com.

7. Click Projects.

8. Click the Project Title under which your application is located and then click the

application.

Result: The simulated device in the App Preview section displays the change that you have just pushed to the FeedHenry server.

Figure 2.46. FeedHenry Application Edited and Displayed on the FeedHenry Server

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2.7.10. Did You Know

Add a new API key to your FeedHenry account by clicking Add New Key and then following the on-screen instructions.

Set up your SSH key in the FeedHenry account by clicking SettingsSSH Key

Management and then following the on-screen instructions.

2.7.11. Troubleshooting

2.7.11.1. Git Communication Error

Figure 2.47. Git Communication Error

CHAPTER 2. DEVELOPING FIRST APPLICATIONS WITH JBOSS DEVELOPER STUDIO TOOLS

Error Message

Problem when cloning the application. This can be due to a network problem or missing security credentials. Refer to error log for details.

Issue

When a FeedHenry account is set up, the user’s API Keys are configured by default, but the SSH

Public key must be manually configured. Importing a FeedHenry application means that the application repository is accessed via Git. Without a Public SSH key, the tools are unable to complete the action and this error appears.

Resolution

1. Click OK to close the Git Communication Error window.

2. Log into FeedHenry at: https://[your-studio-domain].feedhenry.com.

3. Click the icon located in the uppermost right-side corner of the screen to display the context

menu.

4. Click SettingsSSH Key Management and then click Add New Key.

5. In the Public Key field, enter your SSH Public key. An existing Public SSH key is

available at ~/.ssh/id_rsa.pub. Alternatively, generate a new Public SSH key with the following command:

$ ssh-keygen -t rsa -C "[email protected]"

2.7.11.2. Invalid Preferences

Figure 2.48. Invalid Preferences

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Issue

When the user logs into FeedHenry for the first time, the Invalid Preferences dialog box appears informing the user that the FeedHenry connection preferences are unidentified or invalid and that the user must correct the preferences. Refer to the

Set the Preferences

section for details to set the connection preferences.

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CHAPTER 3. DEPLOYING YOUR APPLICATIONS

3.1. DEPLOYING APPLICATIONS TO A LOCAL SERVER

In order to deploy applications to a server from within the IDE, you must configure the IDE with information about the server. For a local server this information includes the following: a server runtime environment with details about the server location, runtime JRE, and configuration files a server adapter with management settings for the server runtime environment, including access parameters, launch arguments, and publishing options

JBoss Server Tools enables you to efficiently configure a local server ready for use with the IDE using Runtime Detection. As demonstrated here, this feature is useful for quickly configuring a server for deploying and testing an application.

Instructions are provided here for completing the following tasks:

1.

Configure the IDE for a Local Runtime Server

2.

Deploy an Application

3.

Change and Republish the Application

3.1.1. Configure the IDE for a Local Runtime Server

Runtime Detection searches a given local system path to locate certain types of runtime servers. For any servers found, Runtime Detection automatically generates both a default server runtime environment and a default server adapter. These items can be used as they are for immediate application deployment or customized to meet your requirements.

To configure the IDE for a local runtime server, complete the following steps:

1. Click WindowPreferencesJBoss ToolsJBoss Runtime Detection.

2. Click Add.

3. Locate the directory containing the runtime server and click OK.

4. In the table of located runtimes, ensure the runtime is selected and click OK.

5. Click Apply and click OK to close the Preferences window.

A default runtime environment and server adapter are generated for the server, with the server adapter listed in the Servers view.

3.1.2. Deploy an Application

When you have configured the IDE for the server, you can deploy applications to the server from the

IDE using the server adapter. The server adapter enables runtime communication between the server and IDE for easy deployment of applications and server management.

To deploy an application to the server, complete the following steps:

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1. In the Project Explorer view, right-click {project name} and click Run AsRun

on Server.

2. Ensure Choose an existing server is selected.

3. From the table of servers, expand localhost, select the server on which to deploy the

application and click Finish.

The Console view shows output from the server starting and deploying the application. When deployment is complete, an IDE default web browser opens and shows the deployed web application.

3.1.3. Change and Republish the Application

By default, the server adapter configures the server for automatic publishing when changed resources are saved. This automatic publishing action applies to application resources that can be interchanged in the dedicated deployment location of the server without requiring the application to stop and restart, such as .html files. For other changed resources, such as .java files, you need to republish the application such that it forces a rebuild of the application.

To republish the application to the server after changes that cannot be automatically published, complete the following steps:

1. In the Servers view, expand the server adapter to list the applications allocated to the

server.

2. Right-click {application name} and click Full Publish.

The Console view shows output from the server replacing the deploying application. Unless

LiveReload is enabled in the web browser, you must manually reload the web browser to see the changed application.

3.1.4. Did You Know?

You can also configure servers by right-clicking the Servers view and selecting NewServer or by clicking Manually define a new server in the Run on Server wizard.

Paths previously searched by Runtime Detection can be automatically searched on every workspace start. Click WindowPreferencesJBoss ToolsJBoss Runtime Detection and from the Paths table select the check boxes of the appropriate paths. Click Apply and click

OK to close the Preferences window.

You can customize the server adapter and server runtime environment with the Server

Editor. In the Servers view, double-click the server adapter to open the Server Editor.

You can initiate download and installation of runtime servers from the IDE. Click Window

PreferencesJBoss ToolsJBoss Runtime Detection. Click Download and from the table of runtime servers select the one to install and click Next. Follow the on-screen instructions to complete the download and installation process.

3.2. CONFIGURING A REMOTE SERVER

Remote servers allow developers to access and deploy to a JBoss instance that is not a local machine. Developers can use remote servers to set up multiple environments for development and

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CHAPTER 3. DEPLOYING YOUR APPLICATIONS

testing purposes and share them with other developers. Another reason to use a remote server with

Red Hat JBoss Developer Studio is to allow developers to share and deploy automated tests to run in a non-local environment.

The following instructions are used to set up a remote server for JBoss Enterprise Middleware application servers. A complete server definition requires a server adapter (or server) that allows the

IDE to communicate with and manage the remote server.

1. Click the Servers view. If the Servers view is not visible, click WindowShow View

Server.

2. Use the appropriate instructions depending on the number of existing servers listed in the

Servers tab:

a. If there are no existing servers, click No servers are available. Click

this link to create a new server…​.

b. If there are one or more existing servers, right-click an existing server and click New

Server.

3. In the New Server wizard, add the relevant information for the following fields: a. From the Select the server type list, select a JBoss Enterprise Middleware

application server.

b. The Server’s host name and Server name fields are completed by default. In

the Server name field, you can type a custom name by which to identify the server in the Servers view.

c. Click Next > to continue.

Figure 3.1. Define a New Remote Server

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104

4. Configure the required Server Adapter details: a. For the The server is field, click the Remote radio button option. b. For the Controlled by field, select either the Filesystem and shell

operations or Management Operations radio button option depending on your requirements.

Note

If you select Management Operations for the Controlled by field, you must set up an admin user on the server by using the

$SERVER_HOME/bin/add-users.sh script (for Linux, or the

$SERVER_HOME\bin\add-users.bat file for Windows) and enter the same credentials in the server editor or during the server start.

CHAPTER 3. DEPLOYING YOUR APPLICATIONS

c. The Server is externally managed. Assume server is started field

is used when the user wants to deploy the server but does not want the IDE to stop or start the server for them. Depending on the requirements, select this check box or leave it unchecked, as is default.

d. A remote server can now be created without assigning a runtime to it. Depending

on the requirements, select the Assign a runtime to this server check box (and select an existing runtime or create a new one) or leave the box unselected.

Note

Creating a Remote Server without a runtime results in limitations. For example, the JMX connection does not work because it requires libraries from the runtime to connect via JMX. Additionally, automatic port detection occurs using the standalone.xml file, which is not available if a runtime is not specified. These and other minor issues related to hardcoded minor fixes in maintenance releases may occur if no runtime is specified for the Remote Server.

Figure 3.2. Create a New Server Adapter

5. Add the remote system integration details as follows: a. In the drop-down menu, select the appropriate host type in the Host field. i. The default host is Local. ii. If required, use the New Host button to create a new host, which may be

remote or local. Supported connection types for remote hosts are FTP

Only or SSH Only.

Figure 3.3. New Host Options

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b. Add the Remote Runtime Details as follows: i. Specify a path to the directory that contains the remote server in the

Remote Server Home field.

ii. Specify the remote server’s base directory (the default value for this is the

standalone directory within server home directory) in the Remote Server

Base Directory field. This location is within the Remote Server

Home directory (specifically in the

$SERVER_HOME/BASE_DIRECTORY/configuration/ directory).

iii. Specify the file to use for the remote server’s configuration (the default

value for this is the standalone.xml file) in the Remote Server

Configuration File field. This location is within the Remote Server

Home directory (specifically in the

$SERVER_HOME/BASE_DIRECTORY/configuration/ directory).

iv. Either click Next > to continue to the (optional) next step to add or remove

server resources or click Finish to conclude the new remote server configuration.

Figure 3.4. Connect to a Remote System

CHAPTER 3. DEPLOYING YOUR APPLICATIONS

6. Optional: Add or remove resources configured on the server as follows: a. To add a resource, select the appropriate resource in the Available pane and

click Add >. To add all available resources, click Add All >>.

b. To remove a resource, select the appropriate resource in the Configured pane

and click < Remove. To remove all configured resources, click << Remove All.

c. Click Finish to complete the server configuration.

Figure 3.5. Add and Remove Server Resources

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Result: You have successfully configured a remote server. The new server is listed in the Servers tab. Right click the server to view operations, including Start to start the server.

Note

If the Server is externally managed. Assume server is started check box was selected in step 4, clicking Start does not start the server. Instead, it marks the server to indicate that it has started and the web poller checks whether the server is running.

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