JBossDeveloper

Manuel,

There were all kinds of problems with the integration of the GPD and the jBPM HEAD branch. We managed to do this integration today though and it should go fine now. Let us definitely know if you have any problems...

Regards,
Koen

Hello, Tom:

it's strange that we don't have this .ear deployment problem... Also i use the 4.0.4.GA.

in the jboss/configuration/build.xml, there are also targets to install a fresh jboss (4.0.4.GA) from the files in the local repository. see if you can build a fresh jboss installation and configuration by only using these targets and making sure that you create the new jboss installation in a clean location. that should make it reproducable. (unless there is a windows/linux difference)

10:59:46,548 INFO [EARDeployer] Init J2EE application: file:/C:/apps/jboss-4.0.
4.GA/server/jbpm/deploy/jbpm.ear
10:59:46,708 ERROR [MainDeployer] Could not initialise deployment: file:/C:/apps
/jboss-4.0.4.GA/server/jbpm/deploy/jbpm.ear
org.jboss.deployment.DeploymentException: Invalid module content, must be one of
: ejb, web, java, connector, service, har,
 at org.jboss.deployment.J2eeModuleMetaData.importXml(J2eeModuleMetaData.
java:166)
 at org.jboss.deployment.J2eeModuleMetaData.importXml(J2eeModuleMetaData.
java:107)
 at org.jboss.deployment.J2eeApplicationMetaData.importApplicationXml(J2e
eApplicationMetaData.java:178)
 at org.jboss.deployment.J2eeApplicationMetaData.importXml(J2eeApplicatio
nMetaData.java:139)
 at org.jboss.deployment.EARDeployer.init(EARDeployer.java:141)
 at org.jboss.deployment.MainDeployer.init(MainDeployer.java:861)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:798)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
 at sun.reflect.GeneratedMethodAccessor55.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy8.deploy(Unknown Source)
 at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymen
tScanner.java:421)
 at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentS
canner.java:634)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:263)
 at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(A
bstractDeploymentScanner.java:336)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanS
upport.java:289)
 at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMB
eanSupport.java:245)
 at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceControl
ler.java:978)
 at $Proxy0.start(Unknown Source)
 at org.jboss.system.ServiceController.start(ServiceController.java:417)
 at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy4.start(Unknown Source)
 at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
 at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1007)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:808)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
 at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:755)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:585)
 at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:155)
 at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
 at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractIntercept
or.java:133)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelM
BeanOperationInterceptor.java:142)
 at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
 at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
 at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
 at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
 at $Proxy5.deploy(Unknown Source)
 at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
 at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
 at org.jboss.Main.boot(Main.java:200)
 at org.jboss.Main$1.run(Main.java:464)
 at java.lang.Thread.run(Thread.java:595)
10:59:46,838 ERROR [URLDeploymentScanner] Incomplete Deployment listing:

--- Incompletely deployed packages ---
org.jboss.deployment.DeploymentInfo@32d39819 { url=file:/C:/apps/jboss-4.0.4.GA/
server/jbpm/deploy/jbpm.ear }
 deployer: org.jboss.deployment.EARDeployer@15bfdbd
 status: null
 state: FAILED
 watch: file:/C:/apps/jboss-4.0.4.GA/server/jbpm/deploy/jbpm.ear
 altDD: null
 lastDeployed: 1158569986708
 lastModified: 1158569986548
 mbeans:

Hello again.

I've tried that, but now, the target 'package' at 'jpdl/dist' is not working any more. :-(

lang.dochtmlsingle:
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\userguide\target\userguide
\en\html_single
 [copy] Copying 55 files to C:\src\jbpm-test\jbpm.3\jpdl\userguide\target\us
erguide\en\html_single\images
 [copy] Copying 1 file to C:\src\jbpm-test\jbpm.3\jpdl\userguide\target\user
guide\en\html_single\css
 [java] Warning: multiple "IDs" for constraint linkend: asynchronouscontinua
tions.
 [java] Error: no ID for constraint linkend: processcompositioningop.
 [java] Error: no ID for constraint linkend: userprovidedstuff.
 [java] XRef to nonexistent id: userprovidedstuff
 [java] Warning: multiple "IDs" for constraint linkend: asynchronouscontinua
tions.
 [java] Warning: multiple "IDs" for constraint linkend: asynchronouscontinua
tions.
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl
 [copy] Copying 9 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpd
l
 [copy] Copying 1 file to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl

 [copy] Copying 1 file to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl

 [copy] Copying 1 file to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl

 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\db
 [copy] Copying 16 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jp
dl\db
 [copy] Copying 49 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jp
dl
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\src\
jpdl
 [copy] Copying 487 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-j
pdl\src\jpdl
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\src\
identity
 [copy] Copying 30 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jp
dl\src\identity
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\src\
resources\gpd
 [copy] Copying 1 file to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl
\src\resources\gpd
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\conf
ig
 [copy] Copying 5 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpd
l\config
 [copy] Copying 135 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-j
pdl\doc\userguide
 [copy] Copied 4 empty directories to 1 empty directory under C:\src\jbpm-te
st\jbpm.3\jpdl\dist\target\jbpm-jpdl\doc\userguide
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\doc\
javadoc-jpdl
 [copy] Copying 571 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-j
pdl\doc\javadoc-jpdl
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\doc\
javadoc-identity
 [copy] Copying 56 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jp
dl\doc\javadoc-identity
 [mkdir] Created dir: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\lib
 [copy] Copying 30 files to C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jp
dl\lib
 [get] Getting: http://wiki.jboss.org/wiki/Wiki.jsp?page=JbpmDbCompatibilit
y
 [get] To: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\db\compatibil
ity.html
 [zip] Building zip: C:\src\jbpm-test\jbpm.3\jpdl\dist\target\jbpm-jpdl.zip


BUILD FAILED
C:\src\jbpm-test\jbpm.3\jpdl\dist\build.xml:171: Replace: source file C:\src\jbp
m-test\jbpm.3\jpdl\dist\target\jbpm-jpdl\readme.html doesn't exist

<!-- ZIPPING THE RUNTIME -->

 <move file="target/jbpm-jpdl" tofile="target/jbpm-jpdl-${lib.jbpm.jpdl.versi
on}" />
 <zip destfile="target/jbpm-jpdl.zip">
 <fileset dir="target">
 <include name="jbpm-jpdl-${lib.jbpm.jpdl.version}/**" />
 </fileset>
 </zip>

<!-- UPDATING THE README -->

 <replace file="target/jbpm-jpdl/readme.html">
 <replacetoken><![CDATA[<!-- Suite Only]]></replacetoken>
 <replacevalue></replacevalue>
 </replace>
 <replace file="target/jbpm-jpdl/readme.html">
 <replacetoken><![CDATA[Suite Only -->]]></replacetoken>
 <replacevalue></replacevalue>
 </replace>

Everything seems to build correctly now.

But I've followed the same workflow (adding your -1 and 0 steps) and the error remains the same:

10:12:21,208 INFO [EARDeployer] Init J2EE application: file:/C:/apps/jboss-4.0.
4.GA/server/jbpm/deploy/jbpm.ear
10:12:21,228 ERROR [MainDeployer] Could not initialise deployment: file:/C:/apps
/jboss-4.0.4.GA/server/jbpm/deploy/jbpm.ear
org.jboss.deployment.DeploymentException: Invalid module content, must be one of
: ejb, web, java, connector, service, har,

Hello again.
After some time dedicated to other projects, I'm back trying to setup a working jbpm.ear. I'm hitting the same problem having JBoss complaining about:

<module>
 <war>jbpm-console.war</war>
</module>

<!ELEMENT module ((connector | ejb | java | web), alt-dd?)>

<get src="http://wiki.jboss.org/wiki/Wiki.jsp?page=JbpmDbCompatibility"
 dest="target/jbpm-jpdl/db/compatibility.html" />

Yes, that is what I mean. Thanks a lot.

I don't remember if the graphic designer default deployment path was that, but I think that perhaps it was just '/jbpm'. If the console is going to be working at /jbpm-console and is still used to deploy processes from the graphic designer, perhaps that default path should be changed in the graphic designer. Don't you agree?

Regards.

I've installed the designer compiled from the CVS HEAD into my eclipse using the compresed site found at:

jbpm.3/designer/jpdl/org.jbpm.gd.jpdl.build/target/jbpm-gpd-site.zip

And I'm still suffering the same NullPointerException when, for example, I try to open a processdefinition.xml file from a jbpm project.

Any idea about this?

Regards.

java.lang.NullPointerException
 at org.jbpm.ui.util.JbpmClasspathContainer.getJarNames(Unknown Source)
 at org.jbpm.ui.util.JbpmClasspathContainer.createJbpmLibraryEntries(Unknown Source)
 at org.jbpm.ui.util.JbpmClasspathContainer.getClasspathEntries(Unknown Source)
 at org.eclipse.jdt.internal.core.JavaModelManager.containerPutIfInitializingWithSameEntries(JavaModelManager.java:494)
 at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4118)
 at org.jbpm.ui.util.JbpmClasspathContainerInitializer.initialize(Unknown Source)
 at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:1900)
 at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1267)
 at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:1470)
 at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:2169)
 at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:2073)
 at org.eclipse.jdt.internal.core.JavaProject.buildStructure(JavaProject.java:337)
 at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:229)
 at org.eclipse.jdt.internal.core.Openable.openParent(Openable.java:420)
 at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:218)
 at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:505)
 at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:249)
 at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:235)
 at org.eclipse.jdt.internal.core.PackageFragmentRoot.getNonJavaResources(PackageFragmentRoot.java:540)
 at org.jbpm.ui.editor.form.deployment.IncludeClassesTreeContentProvider.getChildren(Unknown Source)
 at org.jbpm.ui.editor.form.deployment.IncludeClassesTreeContentProvider.hasChildren(Unknown Source)
 at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:1866)
 at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:850)
 at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:1889)
 at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2470)
 at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:745)
 at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:722)
 at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
 at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:696)
 at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:892)
 at org.eclipse.jface.viewers.AbstractTreeViewer$5.run(AbstractTreeViewer.java:1277)
 at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1323)
 at org.eclipse.jface.viewers.CheckboxTreeViewer.preservingSelection(CheckboxTreeViewer.java:371)
 at org.eclipse.jface.viewers.AbstractTreeViewer.inputChanged(AbstractTreeViewer.java:1266)
 at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:250)
 at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1542)
 at org.jbpm.ui.editor.form.deployment.DeploymentForm.createIncludeClassesSection(Unknown Source)
 at org.jbpm.ui.editor.form.deployment.DeploymentForm.create(Unknown Source)
 at org.jbpm.ui.editor.DesignerDeploymentEditorPage.createForm(Unknown Source)
 at org.jbpm.ui.editor.DesignerDeploymentEditorPage.createPartControl(Unknown Source)
 at org.eclipse.ui.part.MultiPageEditorPart.addPage(MultiPageEditorPart.java:183)
 at org.jbpm.ui.editor.DesignerEditor.addDeploymentPage(Unknown Source)
 at org.jbpm.ui.editor.DesignerEditor.createPages(Unknown Source)
 at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:276)
 at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:596)
 at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)
 at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
 at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:290)
 at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:140)
 at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
 at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
 at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:394)
 at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1144)
 at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1097)
 at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1311)
 at org.eclipse.ui.internal.PartStack.add(PartStack.java:455)
 at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:102)
 at org.eclipse.ui.internal.PartStack.add(PartStack.java:441)
 at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:111)
 at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:60)
 at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:217)
 at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)
 at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:819)
 at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:718)
 at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:679)
 at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2586)
 at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2521)
 at org.eclipse.ui.internal.WorkbenchPage.access$10(WorkbenchPage.java:2513)
 at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2498)
 at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
 at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2493)
 at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2478)
 at org.eclipse.ui.ide.IDE.openEditor(IDE.java:388)
 at org.eclipse.ui.ide.IDE.openEditor(IDE.java:350)
 at org.eclipse.ui.actions.OpenFileAction.openFile(OpenFileAction.java:98)
 at org.eclipse.ui.actions.OpenSystemEditorAction.run(OpenSystemEditorAction.java:98)
 at org.eclipse.ui.views.navigator.OpenActionGroup.runDefaultAction(OpenActionGroup.java:125)
 at org.eclipse.ui.views.navigator.MainActionGroup.runDefaultAction(MainActionGroup.java:328)
 at org.eclipse.ui.views.navigator.ResourceNavigator.handleOpen(ResourceNavigator.java:679)
 at org.eclipse.ui.views.navigator.ResourceNavigator$6.open(ResourceNavigator.java:434)
 at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:817)
 at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
 at org.eclipse.core.runtime.Platform.run(Platform.java:843)
 at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
 at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
 at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:815)
 at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1069)
 at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1168)
 at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:249)
 at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:243)
 at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:283)
 at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
 at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
 at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
 at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
 at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1914)
 at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1878)
 at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
 at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
 at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
 at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
 at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
 at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at org.eclipse.core.launcher.Main.invokeFramework(Main.java:336)
 at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
 at org.eclipse.core.launcher.Main.run(Main.java:977)
 at org.eclipse.core.launcher.Main.main(Main.java:952)

Finally, I've figured out what was happening with the designer. It was just that I had no jbpm engine configured, and current designer versions are not shipping with a bundled one, as I've just read here:

http://jboss.org/jbossBlog/blog/kaers/?permalink=JBoss_jBPM_3_1_2_and_3_0_4_Released.txt

After setting up an engine, I was able to create a new JBPM project!! At last and from CVS HEAD version.

I want to thank all the kind help I've received here. I also want to apologize for being perhaps annoying with all my help requests, but I felt a little lost with all the problems I've hit.

Tomorrow I'll start to test the jbpm.ear application on a JBoss running against an oracle database, and see how the new JMS MessageService runs!

Regards.