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Home » Eclipse Projects » BPMN 2.0 Modeler » how to enable customTasks in collaboration palette?
how to enable customTasks in collaboration palette? [message #1087375] Thu, 15 August 2013 14:51 Go to next message
Marco Roque is currently offline Marco RoqueFriend
Messages: 16
Registered: July 2012
Junior Member
Hello,

I've several custom Tasks that appear without any problem in the process type diagrams palette. However, i've tried using the same modelEnablement switching the enable properties from:
object: default
feature: Process

to:
object: default
feature: Collaboration
but it didn't work.

I've been searching for a way to this but i didn't find one.

What do i need to add a customTask to the palette in a collaboration diagram?

Thanks,
Regards
Marco Roque

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Re: how to enable customTasks in collaboration palette? [message #1087436 is a reply to message #1087375] Thu, 15 August 2013 16:31 Go to previous messageGo to next message
Robert Brodt is currently offline Robert BrodtFriend
Messages: 811
Registered: August 2010
Location: Colorado Springs, CO
Senior Member
Huh...funny thing. I just went through the code in BpmnToolBehaviourFeature and it looks like Custom Tasks are only added to the toolpalette for Process Diagrams - sorry about that!

Please file a bugzilla report for this, so I can get a fix out to you ASAP.

Thanks!
Bob

EDIT: You'll still have to create a <modelEnablement> section in your plugin.xml for Collaboration diagrams, similar to what you've (probably) already got for Process diagrams. Something like this:


      <modelEnablement
            runtimeId="my.runtime.id"
            type="Collaboration" profile="Default Collaboration">
			<disable object="all"/>
			<!-- copy the enablements from "Collaboration" diagram type as defined in the "None" Target Runtime -->
			<enable object="default" feature="Collaboration"/>

			<!-- select the model extension features to be displayed in the Property Tabs -->
			<enable object="Task" feature="taskConfig"/>
			<enable object="TaskConfig"/>
			<enable object="Parameter"/>
			<enable object="BoundaryEvent" feature="isEnabled"/>
			<enable object="MyEventDefinition" feature="value"/>
			
      </modelEnablement>

[Updated on: Thu, 15 August 2013 16:37]

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Re: how to enable customTasks in collaboration palette? [message #1087560 is a reply to message #1087436] Thu, 15 August 2013 20:53 Go to previous messageGo to next message
Robert Brodt is currently offline Robert BrodtFriend
Messages: 811
Registered: August 2010
Location: Colorado Springs, CO
Senior Member
Hi Marco,

This was relatively simple, so I just created a BZ report and committed a fix for this bug.

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Re: how to enable customTasks in collaboration palette? [message #1087598 is a reply to message #1087375] Thu, 15 August 2013 22:09 Go to previous messageGo to next message
Marco Roque is currently offline Marco RoqueFriend
Messages: 16
Registered: July 2012
Junior Member
Hi Bob,

It was really fast! thanks a lot.

Do you know when will this fix be available in a stable release?

Regards,
Marco Roque

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Re: how to enable customTasks in collaboration palette? [message #1087618 is a reply to message #1087598] Thu, 15 August 2013 22:40 Go to previous messageGo to next message
Robert Brodt is currently offline Robert BrodtFriend
Messages: 811
Registered: August 2010
Location: Colorado Springs, CO
Senior Member
You could try the nightly builds available here:

http://download.eclipse.org/bpmn2-modeler/updates/nightly/kepler/

or here:

http://download.eclipse.org/bpmn2-modeler/updates/nightly/juno/

Regards,
Bob

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Re: how to enable customTasks in collaboration palette? [message #1089369 is a reply to message #1087618] Sun, 18 August 2013 16:31 Go to previous messageGo to next message
Marco Roque is currently offline Marco RoqueFriend
Messages: 16
Registered: July 2012
Junior Member
Hi Bob,

I installed the nightly build but now i can't open the diagrams.
I'm getting the following exception:

org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
	at org.eclipse.swt.SWT.error(SWT.java:4361)
	at org.eclipse.swt.SWT.error(SWT.java:4276)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)
	at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1028)
	at org.eclipse.bpmn2.modeler.ui.wizards.BPMN2DiagramWizard.performFinish(BPMN2DiagramWizard.java:83)
	at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:827)
	at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:432)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
	at org.eclipse.jface.window.Window.open(Window.java:801)
	at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:259)
	at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:279)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:290)
	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:76)
	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.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:231)
	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:212)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:131)
	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:171)
	at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:515)
	at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
	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.equinox.launcher.Main.invokeFramework(Main.java:629)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.NullPointerException
	at org.eclipse.bpmn2.modeler.ui.editor.BPMN2EditorMatchingStrategy.matches(BPMN2EditorMatchingStrategy.java:24)
	at org.eclipse.ui.internal.WorkbenchPage.checkEditor(WorkbenchPage.java:2225)
	at org.eclipse.ui.internal.WorkbenchPage.findEditors(WorkbenchPage.java:2194)
	at org.eclipse.ui.internal.WorkbenchPage.findEditor(WorkbenchPage.java:2176)
	at org.eclipse.bpmn2.modeler.ui.wizards.BPMN2DiagramCreator$1.run(BPMN2DiagramCreator.java:74)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)


Regards,
Marco Roque

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Re: how to enable customTasks in collaboration palette? [message #1090799 is a reply to message #1089369] Tue, 20 August 2013 16:59 Go to previous message
Robert Brodt is currently offline Robert BrodtFriend
Messages: 811
Registered: August 2010
Location: Colorado Springs, CO
Senior Member
Yikes! Sorry about that. Am I correct in assuming you are using the Juno version of the editor? I just tried a "smoke test" with that platform and found the problem was caused by a bad code merge. I'm usually pretty good at testing these things before publishing a nightly build, but this one just slipped past me Wink

I'll have a new build by end of today that you can test with.

Thanks for testing!
Bob

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