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Just for you Kepler fans - an Eclipse Kepler update of your favorite Integration Stack tooling is now available.

jbosstools jbdevstudio blog header

What’s an Integration Stack?

JBoss Tools Integration Stack 4.1.7.Final / JBoss Developer Studio Integration Stack 7.1.0.GA

The Integration Stack for JBoss Tools Developer Studio is a set of plugins for Eclipse that provides integration tooling for the following frameworks.

JBoss Business Process and Rules Development

  • BPEL Designer - Orchestrating your business processes.

  • BPMN2 Modeler - A graphical modeling tool which allows creation and editing of Business Process Modeling Notation diagrams using graphiti.

  • Drools - A Business Logic integration Platform which provides a unified and integrated platform for Rules, Workflow and Event Processing.

  • jBPM - A flexible Business Process Management (BPM) suite.

JBoss Data Virtualization Development

  • Modeshape - A distributed, hierarchical, transactional and consistent data store with support for queries, full-text search, events, versioning, references, and flexible and dynamic schemas. It is very fast, highly available, extremely scalable, and it is 100% open source.

  • Teiid Designer - A visual tool that enables rapid, model-driven definition, integration, management and testing of data services without programming using the Teiid runtime framework.

JBoss Integration and SOA Development

  • All of the Business Process and Rules Development plugins, plus…​

  • Fuse Apache Camel Tooling - A graphical tool for integrating software components that works with Apache ServiceMix, Apache ActiveMQ, Apache Camel and the FuseSource distributions.

  • SwitchYard - A lightweight service delivery framework providing full lifecycle support for developing, deploying, and managing service-oriented applications.

SOA 5.x Development

  • JBoss ESB - An enterprise service bus for connecting enterprise applications and services.

  • jBPM3 - A flexible Business Process Management (BPM) Suite - JBoss Enterprise SOA Platform 5.3.x compatible version.

All of these components have been verified to work with the same dependencies as JBoss Tools 4.1 and Developer Studio 7.

What’s Been Updated?

Updates have been made to the Business Process tooling (BPMN2 Modeler, BPEL), Fuse Tooling and Data Virtualization tooling (Teiid Designer). See the JBDSIS 7.1.0 Release Notes

Released Tooling Highlights

BPEL Highlights

Bug Fixes
  • Cannot set date (deadline expression) in Wait and OnAlarm

Fuse Tooling Highlights

Bug Fixes
  • Hyperlinks in the Fuse Tooling help seem to be widely broken

For more specifics see

Fuse Tooling

See Lars Heinemann’s Blog for more insights.

The JBoss Tools website features tab

Don’t miss the Features tab for up to date information on your favorite Integration Stack components.


If you already have JBDSIS installed…​

Simply start jbdevstudio or eclipse-with-jbds, then:

Select Help > Check for Updates

Select the components you’d like to install from the available updates:

Check for Updates - JBoss Tools Integration Stack

If you’d like a fresh install…​

To install the Integration Stack tools, first install JBoss Developer Studio from the all-in-one installer, bundled and configured out of the box with everything you need to get started. Alternatively, if you already have eclipse-jee-kepler installed, you can install JBoss Developer Studio or JBoss Tools from the Eclipse Marketplace via Help > Eclipse Marketplace…​

Eclipse Marketplace - JBDS

Once Developer Studio is installed, restart Eclipse and select the Software/Update tab in the JBoss Central view and look for the JBoss Developer Studio Integration Stack installation section. Select the items you’d like to install:

JBoss Central - JBoss Developer Studio Integration Stack

The standard p2 installer is available for JBoss Developer Studio Integration Stack. Simply start jbdevstudio or eclipse-with-jbds, then:

 Help > Install New Software...
 - use this for 'Location:' for the production integration stack:

The community JBoss Tools Integration Stack installation is easy as well. If you already have eclipse-jee-kepler installed, install JBoss Tools from the Eclipse Marketplace via Help > Eclipse Marketplace…​

Eclipse Marketplace - JBoss Tools

Once JBoss Tools is installed, restart Eclipse and select the Software/Update tab in the JBoss Central view. The current 4.1.7.Final integration stack is available automatically. Select the items you’d like to install:

JBoss Central - JBoss Tools Integration Stack

The standard p2 installer is available for JBoss Tools Integration Stack. Simply start eclipse-with-jbt, then:

 Help > Install New Software...
 - use this for 'Location:' for the released-components integration stack:

Note: If you installed into your own Eclipse you should bump up the launch resource parameters:

--launcher.XXMaxPermSize 256m --launcher.appendVmargs -vmargs -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=256m -Xms512m -Xmx1024m

Let us know…​

Paul Leacu.

Debugging externally-launched Java applications has always been possible in Eclipse via the Remote Java Application launch configuration type, so long as you manually add the host and debug port to the launch configuration. A few years ago, you may have seen an enhancement we here at JBoss Tools provided, making it easier to connect your sourcecode in Eclipse to an externally-launched process.

Well, history tends to repeat itself, and more enhancements are in the pipeline that make this even easier. We expect the enhancements in this blog to be present in JBoss Tools 4.3.0.Alpha2, so be prepared ;) You can track the progress at JBIDE-19397, or try it out by installing our nightly build.

While the changes you’ll read here today apply to all running java applications, I’ll be focussing on debugging an externally launched WildFly for this article.

The JMX Navigator

JBoss Tools has shipped a JMX Navigator for several years. Changes in the past year have brought with it an enhancement to the JMX Navigator in our most recent release. An extension to the JMX Navigator can now also auto-detect locally running processes, and allow a user to browse their JMX tree.

Not only can we can automatically detect all running java processes, we can also see which ones have been run with the proper debug flags such that a remote debugger can connect to it.

How can this be used with WildFly?

WildFly has the ability to be launched with the --debug flag. This will expose the port 8787 for a debugger to connect to. But if you didn’t know the port, and your startup was taking longer than you’d like, or it was scrolling too fast for your liking, and your google is broken, you could simply right-click the new process in the JMX Navigator and select Connect Debugger. This is an incremental improvement over our past work, because it’s been trimmed down from a right-click action on a project, followed by a dialog, to just the right-click action on the process directly.

This sounds too easy…​ show me

Alright, I’ll show you.

Set up your environment

First, in JBoss Tools, go ahead and make yourself a new server adapter for WildFly. You can use any of the configuration options you want, really. It shouldn’t make a difference at all.

The only thing you must do, though, is when creating your server adapter, make sure you check Server lifecycle is externally managed.

20150312 new server external

Once this is done, we can make a simple Dynamic Web Project with a Servlet. To do this, select File → New → Dynamic Web Project and follow the wizard’s instructions. After that, right-click your project, and select File → New → Servlet. A stub file will be generated for you, but we’d like to have it respond something, so let’s go ahead and change the doGet method as follows:

	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String ret = "Hello World: " + System.currentTimeMillis();

Let’s also go ahead and set a breakpoint here, just so we can see when it gets hit later on.

Start the Server via Command Line

In a terminal, you can browse to your WildFly installation and simply run the following:

./standalone.sh --debug

Deploy the project

In your project, browse to your servlet’s java file and select it in the Package Explorer, Project Explorer, Navigator, or whichever other view you prefer. Right-click on it, and select Run as → Run on Server…​ to deploy it.

This action will attempt to start your server, so if you didn’t make sure to check the Server lifecycle is externally managed checkbox during creation, you may run into problems. If you did, though, your server adapter is configured to take no action during 'start'.

In the terminal, you should see some output indicating the module was published.

06:12:01,896 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-16) JBAS015876: Starting deployment of "DWS.war" (runtime-name: "DWS.war")
06:12:01,947 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-14) JBAS017534: Registered web context: /DWS
06:12:02,009 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 1) JBAS018565: Replaced deployment "DWS.war" with deployment "DWS.war"

You should also notice that the internal web browser has opened up to your servlet in JBoss Tools, and shows some content…​ but your breakpoint wasn’t hit. Your remote debugger hasn’t been connected.

So connect the debugger!

If it’s not already open, go ahead and open your JMX Navigator view. You should see a few entries already under Local Processes, since Eclipse is running, and so is WildFly.

20150312 connect debugger

You can just go ahead and click Connect Debugger. Now, if you switch to the browser that was opened previously and refresh the page, your breakpoint should be hit, and it should browse to your servlet’s code.

To detach the debugger, you can right-click the same entry again and simply click "Disconnect Debugger".

Can’t you already launch a server with a debugger attached?

Yes, you can. But not all developers will want the debugger connected at all times. They may have custom startup scripts, or personal preferences such that they prefer to always launch via command line, but still wish for convenient access to the debugger. When a server is launched in debug mode from inside eclipse, you cannot disconnect the debugger without also stopping the server. This enhancement allows you to keep the two actions separate, which, we hope, makes our tools more useful for a wider range of individuals.


While small enhancements like this might seem small or incremental, they add up to lots of changes that make your development experience faster, smoother, and more flexible for a wider range of developers and all their divergent personal preferences. We hope you like it.

Rob Stryker

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