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[CDO] CDO explorer product export failing in Mars release [message #1712584]

Mon, 26 October 2015 11:45

Eclipse User

Hi all,

In Luna release, I used to run the CDO explorer as an installed product.

With Mars release, I fail to reproduce one of the following steps :
- Get the CDO explorer product from CDO downloads (Ok)
- Import org.eclipse.emf.cdo.explorer as a source project (Ok)
- Add my model and edit plugins to the plugin.xml (Ok)
- Create a product file initialized with org.eclipse.emf.cdo.explorer.product (KO)
Before I actually perform the export...

My installation details are :
CDO Model Repository Explorer Product 4.3.1.v20150914-0747
CDO Model Repository Server 4.4.1.v20150914-0747
CDO Model Repository Server DB 4.3.1.v20150911-1807
Net4j Signalling Platform 4.4.1.v20150912-0814

Am I missing something ?
Could somebody tell me what to do to successfully export the explorer product again ?

Laurent

Re: [CDO] CDO explorer product export failing in Mars release [message #1712657 is a reply to message #1712584]

Tue, 27 October 2015 05:21

Eclipse User

Hi again,

With Mars release, an org.eclipse.emf.cdo.explorer.ui plugin has been introduced.
I reproduced to previous steps importing this plugin as a source project and inializing the product file with org.eclipse.emf.cdo.explorer.ui.product.
While testing my product configuration by lauching an eclipse application, I got the following runtime exception :

Application "org.eclipse.emf.cdo.explorer.app" could not be found in the registry. The applications available are: org.eclipse.emf.cdo.explorer.ui.app, org.eclipse.emf.cdo.server.app, org.eclipse.e4.ui.workbench.swt.E4Application, org.eclipse.e4.ui.workbench.swt.GenTopic, org.eclipse.equinox.app.error.

I specified the "org.eclipse.emf.cdo.explorer.ui.app" application in the product definition as "org.eclipse.emf.cdo.explorer.app" was in the list of choices.
I also added "org.eclipse.equinox.event" to the plugin.xml dependencies and refreshed consequently the product contents to get rid of the following error message :
Event Admin service is not available, unable to publish event org.osgi.service.event.Event

When lauching the eclipse application again, I now get an empty "CDO explorer" window showing up... Sad

Re: [CDO] CDO explorer product export failing in Mars release [message #1712659 is a reply to message #1712657]

Tue, 27 October 2015 05:31

Eclipse User

<html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
Hi Laurent, 
 
The two example products "CDO Explorer" and "CDO Server" hadn't been
properly maintained for quite a while. Before MArs I noticed that
even our Buckminster build could no longer create them, so I decided
to no longer provde these two products. 
 
The CDO Explorer is really a a small set of plugins that can be
easily installed into any RCP/IDE product. 
 
An example CDO Server can now be easily installed with the Eclipse
Installer: 
 
<img src="https://www.eclipse.org/forums/index.php?t=getfile&id=23744" alt=""> 
 
I hope that helps. 
 
Cheers 
/Eike 
 
---- 
<a class="moz-txt-link-freetext" href="http://www.esc-net.de">http://www.esc-net.de</a> 
<a class="moz-txt-link-freetext" href="http://thegordian.blogspot.com">http://thegordian.blogspot.com</a> 
<a class="moz-txt-link-freetext" href="http://twitter.com/eikestepper">http://twitter.com/eikestepper</a> 
 
 
 
<div class="moz-cite-prefix">Am 27.10.2015 um 10:21 schrieb Laurent
Le Moux: 
</div>
<blockquote cite="mid:n0nfmb$mbc$1@xxxxxxxxe.org" type="cite">Hi
again,
 
 
With Mars release, an org.eclipse.emf.cdo.explorer.ui plugin has
been introduced.
 
I reproduced to previous steps importing this plugin as a source
project and inializing the product file with
org.eclipse.emf.cdo.explorer.ui.product.
 
While testing my product configuration by lauching an eclipse
application, I got the following runtime exception :
 
 
Application "org.eclipse.emf.cdo.explorer.app" could not be found
in the registry. The applications available are:
org.eclipse.emf.cdo.explorer.ui.app,
org.eclipse.emf.cdo.server.app,
org.eclipse.e4.ui.workbench.swt.E4Application,
org.eclipse.e4.ui.workbench.swt.GenTopic,
org.eclipse.equinox.app.error.
 
 
I specified the "org.eclipse.emf.cdo.explorer.ui.app" application
in the product definition as "org.eclipse.emf.cdo.explorer.app"
was in the list of choices.
 
I also added "org.eclipse.equinox.event" to the plugin.xml
dependencies and refreshed consequently the product contents to
get rid of the following error message :
 
Event Admin service is not available, unable to publish event
org.osgi.service.event.Event
 
 
When lauching the eclipse application again, I now get an empty
"CDO explorer" window showing up... :( </blockquote>
 
</body>
</html>

Attachment: dbagfacb.png
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Re: [CDO] CDO explorer product export failing in Mars release [message #1712683 is a reply to message #1712659]

Tue, 27 October 2015 09:27

Eclipse User

Hi Eike,

The CDO server product is still working fine.
I personally find both products very useful and would suggest to maintain the possibility to run them as such... Smile

Concerning the explorer, I tried from scratch to run org.eclipse.emf.cdo.explorer.ui from its plugin.xml file with no modification and I get the empty CDO explorer showing up even if the extensions tab seems to contain all the necessary declarations...

I had a fully fonctionning explorer showing up by chance once, but I do not know how, and I can not reproduce it anymore...
That is the reason why I keep faith (and struggling) Wink

Could you please give me a hint ?

Regards,

Laurent

Re: [CDO] CDO explorer product export failing in Mars release [message #1712725 is a reply to message #1712683]

Tue, 27 October 2015 13:08

Eclipse User

Am 27.10.2015 um 14:27 schrieb Laurent Le Moux:
> Hi Eike,
>
> The CDO server product is still working fine.
> I personally find both products very useful and would suggest to maintain the possibility to run them as such... :)
Sorry, the actual product export step in the build system causes us lots of problems and we currently don't have the
resources to address them. Please see my other reply on alternative ways to create example installations.

> Concerning the explorer, I tried from scratch to run org.eclipse.emf.cdo.explorer.ui from its plugin.xml file with no
> modification and I get the empty CDO explorer showing up even if the extensions tab seems to contain all the necessary
> declarations...
>
> I had a fully fonctionning explorer showing up by chance once, but I do not know how, and I can not reproduce it
> anymore...
> That is the reason why I keep faith (and struggling) ;)
>
> Could you please give me a hint ?
I think it's as easy as putting CDO into the target platform (or the workspace) and creating a normal Eclipse
Application launch configuration. The CDO UI plugin contains an example called CDOClient1.launch. I've attached it to
this reply.

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Attachment: CDOClient1.launch
(Size: 61.72KB, Downloaded 255 times)

Re: [CDO] CDO explorer product export failing in Mars release [message #1714015 is a reply to message #1712725]

Mon, 09 November 2015 07:25

Eclipse User

Hi Eike,

Sorry for my late answer. I followed your advice and managed to package a "CDO Explorer Lite" as a very simple RCP application that I can export as a standalone product.

There's indeed nothing more to do than declare the necessary dependencies and extensions in a basic Eclipse generated RCP plugin (see attached example).

Among the dependencies, one must of course provide the generated EMF plugin corresponding to his / her model classes.

However, I still have a strange problem. When opening a resource (the 'security' one for instance), I get the following exception :

java.lang.IllegalArgumentException: can't find IDadditions
	at org.eclipse.jface.action.ContributionManager.insertAfter(ContributionManager.java:324)
	at org.eclipse.jface.action.SubContributionManager.insertAfter(SubContributionManager.java:137)
	at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.contributeToMenu(CDOActionBarContributor.java:235)
	at org.eclipse.ui.part.EditorActionBarContributor.init(EditorActionBarContributor.java:169)
	at org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor.init(EditingDomainActionBarContributor.java:146)
	at org.eclipse.ui.part.EditorActionBarContributor.init(EditorActionBarContributor.java:148)
	at org.eclipse.ui.internal.EditorReference.createEditorActionBars(EditorReference.java:444)
	at org.eclipse.ui.internal.EditorReference.initialize(EditorReference.java:358)
	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:319)
	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.processAnnotated(InjectorImpl.java:898)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879)
	at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345)
	at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85)
	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234)
	at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
	at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)

!ENTRY org.eclipse.e4.ui.workbench 4 0 2015-11-09 13:11:37.255
!MESSAGE 
!STACK 0
java.lang.NullPointerException
	at org.eclipse.emf.cdo.internal.ui.editor.CDOEditor.dispose(CDOEditor.java:2481)
	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.handlePartInitException(CompatibilityPart.java:288)
	at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:326)
	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.processAnnotated(InjectorImpl.java:898)
	at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879)
	at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121)
	at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345)
	at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264)
	at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
	at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
	at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
	at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211)
	at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
	at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
	at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
	at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
	at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
	at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
	at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
	at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
	at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85)
	at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
	at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
	at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494)
	at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234)
	at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
	at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)

!ENTRY org.eclipse.ui 4 4 2015-11-09 13:11:37.257
!MESSAGE Unable to create part

!ENTRY org.eclipse.ui 4 0 2015-11-09 13:11:37.257
!MESSAGE can't find IDadditions

!ENTRY org.eclipse.e4.ui.workbench 4 2 2015-11-09 13:11:37.279
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench".
!STACK 0
java.lang.NullPointerException
	at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.setActiveEditor(CDOActionBarContributor.java:289)
	at org.eclipse.ui.internal.EditorActionBars.partChanged(EditorActionBars.java:341)
	at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:301)
	at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:283)
	at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:201)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:245)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:242)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:711)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:639)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:634)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3242)
	at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
	at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)

!ENTRY org.eclipse.e4.ui.workbench 4 0 2015-11-09 13:11:37.280
!MESSAGE An exception occurred while notifying part listeners
!STACK 0
java.lang.NullPointerException
	at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.setActiveEditor(CDOActionBarContributor.java:289)
	at org.eclipse.ui.internal.EditorActionBars.partChanged(EditorActionBars.java:341)
	at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:301)
	at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:283)
	at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:201)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:245)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:242)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:711)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:639)
	at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:634)
	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3242)
	at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
	at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	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:669)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1488)

Surprisingly, the problem disappears if I add 'org.eclipse.ui.externaltools' in the plugin dependencies.

But I then get the 'run' menu displayed in my rcp application, which is not relevant.

Is there a dependency between the 'run' menu and the 'CDO Editor' one that shows up when opening a resource ?

Any idea how I can achieve the same behavior without having to declare 'org.eclipse.ui.externaltools' ?

Kind regards,

Laurent

Attachment: org.eclipse.emf.cdo.explorer.lite.zip
(Size: 144.18KB, Downloaded 136 times)

Re: [CDO] CDO explorer product export failing in Mars release [message #1714020 is a reply to message #1714015]

Mon, 09 November 2015 07:39

Eclipse User

Hi Laurent,

I see no relation between the CDOEditor and 'org.eclipse.ui.externaltools'. Maybe one of 'org.eclipse.ui.externaltools'
required bundles fixed your problem already?

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Am 09.11.2015 um 13:25 schrieb Laurent Le Moux:
> Hi Eike,
>
> Sorry for my late answer. I followed your advice and managed to package a "CDO Explorer Lite" as a very simple RCP application that I can export as a standalone product.
>
> There's indeed nothing more to do than declare the necessary dependencies and extensions in a basic Eclipse generated RCP plugin (see attached example).
>
> Among the dependencies, one must of course provide the generated EMF plugin corresponding to his / her model classes.
>
> However, I still have a strange problem. When opening a resource (the 'security' one for instance), I get the following exception :
>
>
> java.lang.IllegalArgumentException: can't find IDadditions
> at org.eclipse.jface.action.ContributionManager.insertAfter(ContributionManager.java:324)
> at org.eclipse.jface.action.SubContributionManager.insertAfter(SubContributionManager.java:137)
> at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.contributeToMenu(CDOActionBarContributor.java:235)
> at org.eclipse.ui.part.EditorActionBarContributor.init(EditorActionBarContributor.java:169)
> at org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor.init(EditingDomainActionBarContributor.java:146)
> at org.eclipse.ui.part.EditorActionBarContributor.init(EditorActionBarContributor.java:148)
> at org.eclipse.ui.internal.EditorReference.createEditorActionBars(EditorReference.java:444)
> at org.eclipse.ui.internal.EditorReference.initialize(EditorReference.java:358)
> at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:319)
> 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.processAnnotated(InjectorImpl.java:898)
> at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879)
> at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121)
> at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345)
> at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
> at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
> at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
> at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
> at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
> at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
> at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85)
> at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
> at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
> at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234)
> at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
> at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 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:669)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>
> !ENTRY org.eclipse.e4.ui.workbench 4 0 2015-11-09 13:11:37.255
> !MESSAGE
> !STACK 0
> java.lang.NullPointerException
> at org.eclipse.emf.cdo.internal.ui.editor.CDOEditor.dispose(CDOEditor.java:2481)
> at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.handlePartInitException(CompatibilityPart.java:288)
> at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:326)
> 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.processAnnotated(InjectorImpl.java:898)
> at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:879)
> at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:121)
> at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:345)
> at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:264)
> at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:162)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:104)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:73)
> at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:55)
> at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget(ContributedPartRenderer.java:129)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget(PartRenderingEngine.java:971)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:640)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:746)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:717)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:711)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:695)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent(PartServiceImpl.java:99)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run(UIEventHandler.java:40)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:186)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:145)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:4761)
> at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec(E4Application.java:211)
> at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent(UIEventHandler.java:36)
> at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent(EventHandlerWrapper.java:197)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:197)
> at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent(EventHandlerTracker.java:1)
> at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
> at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
> at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent(EventAdminImpl.java:135)
> at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent(EventAdminImpl.java:78)
> at org.eclipse.equinox.internal.event.EventComponent.sendEvent(EventComponent.java:39)
> at org.eclipse.e4.ui.services.internal.events.EventBroker.send(EventBroker.java:85)
> at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged(UIEventPublisher.java:59)
> at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
> at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement(ElementContainerImpl.java:171)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow(ModelServiceImpl.java:494)
> at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop(ModelServiceImpl.java:458)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop(PartServiceImpl.java:724)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop(PartServiceImpl.java:396)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart(PartServiceImpl.java:1166)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3234)
> at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
> at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 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:669)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>
> !ENTRY org.eclipse.ui 4 4 2015-11-09 13:11:37.257
> !MESSAGE Unable to create part
>
> !ENTRY org.eclipse.ui 4 0 2015-11-09 13:11:37.257
> !MESSAGE can't find IDadditions
>
> !ENTRY org.eclipse.e4.ui.workbench 4 2 2015-11-09 13:11:37.279
> !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.e4.ui.workbench".
> !STACK 0
> java.lang.NullPointerException
> at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.setActiveEditor(CDOActionBarContributor.java:289)
> at org.eclipse.ui.internal.EditorActionBars.partChanged(EditorActionBars.java:341)
> at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:301)
> at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:283)
> at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:201)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:245)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:242)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:711)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:639)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:634)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3242)
> at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
> at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 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:669)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>
> !ENTRY org.eclipse.e4.ui.workbench 4 0 2015-11-09 13:11:37.280
> !MESSAGE An exception occurred while notifying part listeners
> !STACK 0
> java.lang.NullPointerException
> at org.eclipse.emf.cdo.internal.ui.editor.CDOActionBarContributor.setActiveEditor(CDOActionBarContributor.java:289)
> at org.eclipse.ui.internal.EditorActionBars.partChanged(EditorActionBars.java:341)
> at org.eclipse.ui.internal.WorkbenchPage.updateActivations(WorkbenchPage.java:301)
> at org.eclipse.ui.internal.WorkbenchPage.access$18(WorkbenchPage.java:283)
> at org.eclipse.ui.internal.WorkbenchPage$E4PartListener.partActivated(WorkbenchPage.java:201)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$3.run(PartServiceImpl.java:245)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.firePartActivated(PartServiceImpl.java:242)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:711)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:639)
> at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.activate(PartServiceImpl.java:634)
> at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:3242)
> at org.eclipse.ui.internal.WorkbenchPage.access$25(WorkbenchPage.java:3149)
> at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:3131)
> at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3126)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3090)
> at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:3071)
> at org.eclipse.emf.cdo.ui.CDOEditorUtil$2.run(CDOEditorUtil.java:395)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
> at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> 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:669)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>
>
> Surprisingly, the problem disappears if I add 'org.eclipse.ui.externaltools' in the plugin dependencies.
>
> But I then get the 'run' menu displayed in my rcp application, which is not relevant.
>
> Is there a dependency between the 'run' menu and the 'CDO Editor' one that shows up when opening a resource ?
>
> Any idea how I can achieve the same behavior without having to declare 'org.eclipse.ui.externaltools' ?
>
> Kind regards,
>
> Laurent

Re: [CDO] CDO explorer product export failing in Mars release [message #1714037 is a reply to message #1714020]

Mon, 09 November 2015 08:57

Eclipse User

I guess there should be no relation. However...
Adding 'org.eclipse.ui.externaltools' plugin dependencies to my example dependencies makes no difference.
Whereas declaring a minimal 'org.eclipse.ui.actionSets' extension solves the problem... (see new attachement).

Attachment: org.eclipse.emf.cdo.explorer.lite.zip
(Size: 144.23KB, Downloaded 171 times)

Re: [CDO] CDO explorer product export failing in Mars release [message #1714473 is a reply to message #1714037]

Thu, 12 November 2015 16:40

Eclipse User

Thanks for sharing this, Laurent. I was able to get the CDO Explorer
working using it. I'm using Mars.1

Then I ran into this snag. I built the CDO server including the extended
library example model plugin and when I tried to update the model using
two different CDO Explorers, it threw this exception while adding new
child objects to the top-level library object. I've repeated it many
times, so the scenario is easy to reproduce.

This is a legacy EMF model and hasn't been modified to be a CDO native
model. It doesn't convert cleanly due some overridden .

!SESSION 2015-11-12 15:58:40.973
-----------------------------------------------
eclipse.buildId=unknown
java.version=1.7.0_75
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments: -application
org.eclipse.emf.cdo.explorer.lite.application
Command-line arguments: -application
org.eclipse.emf.cdo.explorer.lite.application -data
S:\mars-cdo-workspace/../runtime-org.eclipse.emf.cdo.explorer.lite.application
-dev
file:S:/mars-cdo-workspace/.metadata/.plugins/org.eclipse.pde.core/org.eclipse.emf.cdo.explorer.lite.application/dev.properties
-os win32 -ws win32 -arch x86_64 -consoleLog

!ENTRY org.eclipse.emf.common 2 0 2015-11-12 15:58:57.132
!MESSAGE An exception was ignored during command execution
!STACK 0
org.eclipse.emf.common.util.WrappedException: An exception was ignored
during command execution
at
org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:281)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:112)
at
org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction.run(StaticSelectionCommandAction.java:235)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
at
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
at
org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
at
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at
org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at
org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
Caused by: java.lang.ClassCastException:
org.eclipse.emf.cdo.internal.common.revision.CDOFeatureMapEntryImpl
cannot be cast to java.lang.String
at
org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:610)
at
org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:1)
at
org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl.copyValue(CDOTypeImpl.java:1021)
at
org.eclipse.emf.cdo.internal.common.revision.CDOListWithElementProxiesImpl.clone(CDOListWithElementProxiesImpl.java:88)
at
org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.<init>(CDORevisionImpl.java:58)
at
org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.copy(CDORevisionImpl.java:76)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:997)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:941)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:990)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:1)
at
org.eclipse.net4j.util.fsm.FiniteStateMachine.process(FiniteStateMachine.java:173)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine.writeWithoutViewLock(CDOStateMachine.java:354)
at
org.eclipse.emf.internal.cdo.view.CDOStateMachine.write(CDOStateMachine.java:340)
at
org.eclipse.emf.internal.cdo.view.CDOStoreImpl.writeRevision(CDOStoreImpl.java:762)
at
org.eclipse.emf.internal.cdo.view.CDOStoreImpl.add(CDOStoreImpl.java:491)
at
org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyAdd(CDOLegacyAdapter.java:213)
at
org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyChanged(CDOLegacyAdapter.java:117)
at
org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
at
org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1027)
at
org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1032)
at
org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:462)
at
org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:400)
at
org.eclipse.emf.ecore.util.BasicFeatureMap.addAllUnique(BasicFeatureMap.java:1613)
at org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:370)
at
org.eclipse.emf.ecore.util.BasicFeatureMap.doAddAll(BasicFeatureMap.java:604)
at
org.eclipse.emf.ecore.util.BasicFeatureMap.addAll(BasicFeatureMap.java:1486)
at
org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.addAll(FeatureMapUtil.java:756)
at org.eclipse.emf.edit.command.AddCommand.doExecute(AddCommand.java:399)
at
org.eclipse.emf.edit.command.AbstractOverrideableCommand.execute(AbstractOverrideableCommand.java:125)
at
org.eclipse.emf.common.command.CommandWrapper.execute(CommandWrapper.java:174)
at
org.eclipse.emf.edit.command.CreateChildCommand.execute(CreateChildCommand.java:257)
at
org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:78)
... 32 more

On 11/9/2015 8:57 AM, Laurent Le Moux wrote:
> I guess there should be no relation. However...
> Adding 'org.eclipse.ui.externaltools' plugin dependencies to my example dependencies makes no difference.
> Whereas declaring a minimal 'org.eclipse.ui.actionSets' extension solves the problem... (see new attachement).
>

Re: [CDO] CDO explorer product export failing in Mars release [message #1714481 is a reply to message #1714473]

Thu, 12 November 2015 23:41

Eclipse User

Hi Scott,

From your stack trace it looks as if your model involves EMF feature maps, which are not supported by CDO. Can you
confirm that that's the case?

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

Am 12.11.2015 um 22:40 schrieb Scott Dybiec:
> Thanks for sharing this, Laurent. I was able to get the CDO Explorer working using it. I'm using Mars.1
>
> Then I ran into this snag. I built the CDO server including the extended library example model plugin and when I tried
> to update the model using two different CDO Explorers, it threw this exception while adding new child objects to the
> top-level library object. I've repeated it many times, so the scenario is easy to reproduce.
>
> This is a legacy EMF model and hasn't been modified to be a CDO native model. It doesn't convert cleanly due some
> overridden .
>
> !SESSION 2015-11-12 15:58:40.973 -----------------------------------------------
> eclipse.buildId=unknown
> java.version=1.7.0_75
> java.vendor=Oracle Corporation
> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
> Framework arguments: -application org.eclipse.emf.cdo.explorer.lite.application
> Command-line arguments: -application org.eclipse.emf.cdo.explorer.lite.application -data
> S:\mars-cdo-workspace/../runtime-org.eclipse.emf.cdo.explorer.lite.application -dev
> file:S:/mars-cdo-workspace/.metadata/.plugins/org.eclipse.pde.core/org.eclipse.emf.cdo.explorer.lite.application/dev.properties
> -os win32 -ws win32 -arch x86_64 -consoleLog
>
> !ENTRY org.eclipse.emf.common 2 0 2015-11-12 15:58:57.132
> !MESSAGE An exception was ignored during command execution
> !STACK 0
> org.eclipse.emf.common.util.WrappedException: An exception was ignored during command execution
> at org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:281)
> at org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:112)
> at org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction.run(StaticSelectionCommandAction.java:235)
> at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
> at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
> at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
> at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
> at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
> at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
> at org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
> at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
> Caused by: java.lang.ClassCastException: org.eclipse.emf.cdo.internal.common.revision.CDOFeatureMapEntryImpl cannot be
> cast to java.lang.String
> at org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:610)
> at org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:1)
> at org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl.copyValue(CDOTypeImpl.java:1021)
> at
> org.eclipse.emf.cdo.internal.common.revision.CDOListWithElementProxiesImpl.clone(CDOListWithElementProxiesImpl.java:88)
> at org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.<init>(CDORevisionImpl.java:58)
> at org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.copy(CDORevisionImpl.java:76)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:997)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:941)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:990)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:1)
> at org.eclipse.net4j.util.fsm.FiniteStateMachine.process(FiniteStateMachine.java:173)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine.writeWithoutViewLock(CDOStateMachine.java:354)
> at org.eclipse.emf.internal.cdo.view.CDOStateMachine.write(CDOStateMachine.java:340)
> at org.eclipse.emf.internal.cdo.view.CDOStoreImpl.writeRevision(CDOStoreImpl.java:762)
> at org.eclipse.emf.internal.cdo.view.CDOStoreImpl.add(CDOStoreImpl.java:491)
> at org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyAdd(CDOLegacyAdapter.java:213)
> at org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyChanged(CDOLegacyAdapter.java:117)
> at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
> at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1027)
> at org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1032)
> at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:462)
> at org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:400)
> at org.eclipse.emf.ecore.util.BasicFeatureMap.addAllUnique(BasicFeatureMap.java:1613)
> at org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:370)
> at org.eclipse.emf.ecore.util.BasicFeatureMap.doAddAll(BasicFeatureMap.java:604)
> at org.eclipse.emf.ecore.util.BasicFeatureMap.addAll(BasicFeatureMap.java:1486)
> at org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.addAll(FeatureMapUtil.java:756)
> at org.eclipse.emf.edit.command.AddCommand.doExecute(AddCommand.java:399)
> at org.eclipse.emf.edit.command.AbstractOverrideableCommand.execute(AbstractOverrideableCommand.java:125)
> at org.eclipse.emf.common.command.CommandWrapper.execute(CommandWrapper.java:174)
> at org.eclipse.emf.edit.command.CreateChildCommand.execute(CreateChildCommand.java:257)
> at org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:78)
> ... 32 more
>
> On 11/9/2015 8:57 AM, Laurent Le Moux wrote:
>> I guess there should be no relation. However...
>> Adding 'org.eclipse.ui.externaltools' plugin dependencies to my example dependencies makes no difference.
>> Whereas declaring a minimal 'org.eclipse.ui.actionSets' extension solves the problem... (see new attachement).
>>
>

Re: [CDO] CDO explorer product export failing in Mars release [message #1714524 is a reply to message #1714481]

Fri, 13 November 2015 06:25

Eclipse User

You are right, Eike. The Extended Library Model that comes as a sample
uses feature maps.

I'm excited to use CDO and fortunately my application's EMF model does
not use feature maps.

$cott

On 11/12/2015 11:41 PM, Eike Stepper wrote:
> Hi Scott,
>
> From your stack trace it looks as if your model involves EMF feature
> maps, which are not supported by CDO. Can you confirm that that's the case?
>
> Cheers
> /Eike
>
> ----
> http://www.esc-net.de
> http://thegordian.blogspot.com
> http://twitter.com/eikestepper
>
>
>
> Am 12.11.2015 um 22:40 schrieb Scott Dybiec:
>> Thanks for sharing this, Laurent. I was able to get the CDO Explorer
>> working using it. I'm using Mars.1
>>
>> Then I ran into this snag. I built the CDO server including the
>> extended library example model plugin and when I tried to update the
>> model using two different CDO Explorers, it threw this exception while
>> adding new child objects to the top-level library object. I've
>> repeated it many times, so the scenario is easy to reproduce.
>>
>> This is a legacy EMF model and hasn't been modified to be a CDO native
>> model. It doesn't convert cleanly due some overridden .
>>
>> !SESSION 2015-11-12 15:58:40.973
>> -----------------------------------------------
>> eclipse.buildId=unknown
>> java.version=1.7.0_75
>> java.vendor=Oracle Corporation
>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
>> Framework arguments: -application
>> org.eclipse.emf.cdo.explorer.lite.application
>> Command-line arguments: -application
>> org.eclipse.emf.cdo.explorer.lite.application -data
>> S:\mars-cdo-workspace/../runtime-org.eclipse.emf.cdo.explorer.lite.application
>> -dev
>> file:S:/mars-cdo-workspace/.metadata/.plugins/org.eclipse.pde.core/org.eclipse.emf.cdo.explorer.lite.application/dev.properties
>> -os win32 -ws win32 -arch x86_64 -consoleLog
>>
>> !ENTRY org.eclipse.emf.common 2 0 2015-11-12 15:58:57.132
>> !MESSAGE An exception was ignored during command execution
>> !STACK 0
>> org.eclipse.emf.common.util.WrappedException: An exception was ignored
>> during command execution
>> at
>> org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:281)
>>
>> at
>> org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:112)
>>
>> at
>> org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction.run(StaticSelectionCommandAction.java:235)
>>
>> at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
>> at
>> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
>>
>> at
>> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
>>
>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
>> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
>> at
>> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
>> at
>> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
>>
>> at
>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
>>
>> at
>> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
>>
>> at
>> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
>>
>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
>> at
>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
>>
>> at
>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
>>
>> at
>> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
>> at
>> org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
>> at
>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
>>
>> at
>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
>>
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
>>
>> at
>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>
>> at java.lang.reflect.Method.invoke(Method.java:606)
>> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
>> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
>> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>> Caused by: java.lang.ClassCastException:
>> org.eclipse.emf.cdo.internal.common.revision.CDOFeatureMapEntryImpl
>> cannot be cast to java.lang.String
>> at
>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:610)
>>
>> at
>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:1)
>>
>> at
>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl.copyValue(CDOTypeImpl.java:1021)
>>
>> at
>> org.eclipse.emf.cdo.internal.common.revision.CDOListWithElementProxiesImpl.clone(CDOListWithElementProxiesImpl.java:88)
>>
>> at
>> org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.<init>(CDORevisionImpl.java:58)
>>
>> at
>> org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.copy(CDORevisionImpl.java:76)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:997)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:941)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:990)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:1)
>>
>> at
>> org.eclipse.net4j.util.fsm.FiniteStateMachine.process(FiniteStateMachine.java:173)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine.writeWithoutViewLock(CDOStateMachine.java:354)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStateMachine.write(CDOStateMachine.java:340)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStoreImpl.writeRevision(CDOStoreImpl.java:762)
>>
>> at
>> org.eclipse.emf.internal.cdo.view.CDOStoreImpl.add(CDOStoreImpl.java:491)
>> at
>> org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyAdd(CDOLegacyAdapter.java:213)
>>
>> at
>> org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyChanged(CDOLegacyAdapter.java:117)
>>
>> at
>> org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
>>
>> at
>> org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1027)
>>
>> at
>> org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1032)
>>
>> at
>> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:462)
>>
>> at
>> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:400)
>>
>> at
>> org.eclipse.emf.ecore.util.BasicFeatureMap.addAllUnique(BasicFeatureMap.java:1613)
>>
>> at
>> org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:370)
>> at
>> org.eclipse.emf.ecore.util.BasicFeatureMap.doAddAll(BasicFeatureMap.java:604)
>>
>> at
>> org.eclipse.emf.ecore.util.BasicFeatureMap.addAll(BasicFeatureMap.java:1486)
>>
>> at
>> org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.addAll(FeatureMapUtil.java:756)
>>
>> at
>> org.eclipse.emf.edit.command.AddCommand.doExecute(AddCommand.java:399)
>> at
>> org.eclipse.emf.edit.command.AbstractOverrideableCommand.execute(AbstractOverrideableCommand.java:125)
>>
>> at
>> org.eclipse.emf.common.command.CommandWrapper.execute(CommandWrapper.java:174)
>>
>> at
>> org.eclipse.emf.edit.command.CreateChildCommand.execute(CreateChildCommand.java:257)
>>
>> at
>> org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:78)
>>
>> ... 32 more
>>
>> On 11/9/2015 8:57 AM, Laurent Le Moux wrote:
>>> I guess there should be no relation. However...
>>> Adding 'org.eclipse.ui.externaltools' plugin dependencies to my
>>> example dependencies makes no difference.
>>> Whereas declaring a minimal 'org.eclipse.ui.actionSets' extension
>>> solves the problem... (see new attachement).
>>>
>>
>

Re: [CDO] CDO explorer product export failing in Mars release [message #1714527 is a reply to message #1714524]

Fri, 13 November 2015 07:08

Eclipse User

Am 13.11.2015 um 12:25 schrieb Scott Dybiec:
> You are right, Eike. The Extended Library Model that comes as a sample uses feature maps.
We should probably add checks to detect this case (please submit a bugzilla if you feel strong about it). Formerly we
wanted to support feature maps and there's even quite some code left from those attempts. But later it turned out to be
too much effort, especially in combination with RDBs. It also had an ugly impact on the source code. So we gave up on that.

> I'm excited to use CDO and fortunately my application's EMF model does not use feature maps.
Great to hear. Have fun ;-)

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

>
> $cott
>
> On 11/12/2015 11:41 PM, Eike Stepper wrote:
>> Hi Scott,
>>
>> From your stack trace it looks as if your model involves EMF feature
>> maps, which are not supported by CDO. Can you confirm that that's the case?
>>
>> Cheers
>> /Eike
>>
>> ----
>> http://www.esc-net.de
>> http://thegordian.blogspot.com
>> http://twitter.com/eikestepper
>>
>>
>>
>> Am 12.11.2015 um 22:40 schrieb Scott Dybiec:
>>> Thanks for sharing this, Laurent. I was able to get the CDO Explorer
>>> working using it. I'm using Mars.1
>>>
>>> Then I ran into this snag. I built the CDO server including the
>>> extended library example model plugin and when I tried to update the
>>> model using two different CDO Explorers, it threw this exception while
>>> adding new child objects to the top-level library object. I've
>>> repeated it many times, so the scenario is easy to reproduce.
>>>
>>> This is a legacy EMF model and hasn't been modified to be a CDO native
>>> model. It doesn't convert cleanly due some overridden .
>>>
>>> !SESSION 2015-11-12 15:58:40.973
>>> -----------------------------------------------
>>> eclipse.buildId=unknown
>>> java.version=1.7.0_75
>>> java.vendor=Oracle Corporation
>>> BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
>>> Framework arguments: -application
>>> org.eclipse.emf.cdo.explorer.lite.application
>>> Command-line arguments: -application
>>> org.eclipse.emf.cdo.explorer.lite.application -data
>>> S:\mars-cdo-workspace/../runtime-org.eclipse.emf.cdo.explorer.lite.application
>>> -dev
>>> file:S:/mars-cdo-workspace/.metadata/.plugins/org.eclipse.pde.core/org.eclipse.emf.cdo.explorer.lite.application/dev.properties
>>>
>>> -os win32 -ws win32 -arch x86_64 -consoleLog
>>>
>>> !ENTRY org.eclipse.emf.common 2 0 2015-11-12 15:58:57.132
>>> !MESSAGE An exception was ignored during command execution
>>> !STACK 0
>>> org.eclipse.emf.common.util.WrappedException: An exception was ignored
>>> during command execution
>>> at
>>> org.eclipse.emf.common.command.BasicCommandStack.handleError(BasicCommandStack.java:281)
>>>
>>> at
>>> org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:112)
>>>
>>> at
>>> org.eclipse.emf.edit.ui.action.StaticSelectionCommandAction.run(StaticSelectionCommandAction.java:235)
>>>
>>> at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
>>> at
>>> org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
>>>
>>> at
>>> org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
>>>
>>> at
>>> org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
>>>
>>> at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
>>> at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
>>> at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
>>> at
>>> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
>>> at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
>>> at
>>> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
>>>
>>> at
>>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
>>>
>>> at
>>> org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
>>>
>>> at
>>> org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
>>>
>>> at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
>>> at
>>> org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
>>>
>>> at
>>> org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
>>>
>>> at
>>> org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
>>> at
>>> org.eclipse.emf.cdo.explorer.lite.Application.start(Application.java:20)
>>> at
>>> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>>
>>> at
>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
>>>
>>> at
>>> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
>>>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
>>>
>>> at
>>> org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
>>>
>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>
>>> at java.lang.reflect.Method.invoke(Method.java:606)
>>> at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
>>> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
>>> at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
>>> at org.eclipse.equinox.launcher.Main.main(Main.java:1488)
>>> Caused by: java.lang.ClassCastException:
>>> org.eclipse.emf.cdo.internal.common.revision.CDOFeatureMapEntryImpl
>>> cannot be cast to java.lang.String
>>> at
>>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:610)
>>>
>>> at
>>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$26.doCopyValue(CDOTypeImpl.java:1)
>>>
>>> at
>>> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl.copyValue(CDOTypeImpl.java:1021)
>>>
>>> at
>>> org.eclipse.emf.cdo.internal.common.revision.CDOListWithElementProxiesImpl.clone(CDOListWithElementProxiesImpl.java:88)
>>>
>>> at
>>> org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.<init>(CDORevisionImpl.java:58)
>>>
>>> at
>>> org.eclipse.emf.cdo.internal.common.revision.CDORevisionImpl.copy(CDORevisionImpl.java:76)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:997)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:941)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$WriteTransition.execute(CDOStateMachine.java:990)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine$AbstractWriteTransition.execute(CDOStateMachine.java:1)
>>>
>>> at
>>> org.eclipse.net4j.util.fsm.FiniteStateMachine.process(FiniteStateMachine.java:173)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine.writeWithoutViewLock(CDOStateMachine.java:354)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStateMachine.write(CDOStateMachine.java:340)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStoreImpl.writeRevision(CDOStoreImpl.java:762)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.view.CDOStoreImpl.add(CDOStoreImpl.java:491)
>>> at
>>> org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyAdd(CDOLegacyAdapter.java:213)
>>>
>>> at
>>> org.eclipse.emf.internal.cdo.object.CDOLegacyAdapter.notifyChanged(CDOLegacyAdapter.java:117)
>>>
>>> at
>>> org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
>>>
>>> at
>>> org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1027)
>>>
>>> at
>>> org.eclipse.emf.common.notify.impl.NotificationImpl.dispatch(NotificationImpl.java:1032)
>>>
>>> at
>>> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:462)
>>>
>>> at
>>> org.eclipse.emf.common.notify.impl.NotifyingListImpl.addAllUnique(NotifyingListImpl.java:400)
>>>
>>> at
>>> org.eclipse.emf.ecore.util.BasicFeatureMap.addAllUnique(BasicFeatureMap.java:1613)
>>>
>>> at
>>> org.eclipse.emf.common.util.AbstractEList.addAll(AbstractEList.java:370)
>>> at
>>> org.eclipse.emf.ecore.util.BasicFeatureMap.doAddAll(BasicFeatureMap.java:604)
>>>
>>> at
>>> org.eclipse.emf.ecore.util.BasicFeatureMap.addAll(BasicFeatureMap.java:1486)
>>>
>>> at
>>> org.eclipse.emf.ecore.util.FeatureMapUtil$FeatureEList.addAll(FeatureMapUtil.java:756)
>>>
>>> at
>>> org.eclipse.emf.edit.command.AddCommand.doExecute(AddCommand.java:399)
>>> at
>>> org.eclipse.emf.edit.command.AbstractOverrideableCommand.execute(AbstractOverrideableCommand.java:125)
>>>
>>> at
>>> org.eclipse.emf.common.command.CommandWrapper.execute(CommandWrapper.java:174)
>>>
>>> at
>>> org.eclipse.emf.edit.command.CreateChildCommand.execute(CreateChildCommand.java:257)
>>>
>>> at
>>> org.eclipse.emf.common.command.BasicCommandStack.execute(BasicCommandStack.java:78)
>>>
>>> ... 32 more
>>>
>>> On 11/9/2015 8:57 AM, Laurent Le Moux wrote:
>>>> I guess there should be no relation. However...
>>>> Adding 'org.eclipse.ui.externaltools' plugin dependencies to my
>>>> example dependencies makes no difference.
>>>> Whereas declaring a minimal 'org.eclipse.ui.actionSets' extension
>>>> solves the problem... (see new attachement).
>>>>
>>>
>>
>

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