Failed

TEST-capellastudio.vpdsl.qualityassessment.tests.Viewpoint Generation and Packaging

Failing for the past 2 builds (Since Unstable#486 )
Took 2 min 14 sec.

Error Message

Line 20: assert-true: Dropins is not generated by the "Generate and Package Viewpoint" action  

Stacktrace

Line 20: assert-true: Dropins is not generated by the "Generate and Package Viewpoint" action  pluginId=org.eclipse.ui
  message=Unhandled event loop exception
  severity=4
  exception={
    className=java.util.ConcurrentModificationException
    stackTrace=[{
            declaringClass=java.util.ArrayList$Itr
            methodName=checkForComodification
            fileName=ArrayList.java
            lineNumber=909
        }
        {
            index=1
            declaringClass=java.util.ArrayList$Itr
            methodName=next
            fileName=ArrayList.java
            lineNumber=859
        }
        {
            index=2
            declaringClass=org.eclipse.sirius.editor.editorPlugin.SiriusEditor
            methodName=handleChangedResources
            fileName=SiriusEditor.java
            lineNumber=523
        }
        {
            index=3
            declaringClass=org.eclipse.sirius.editor.editorPlugin.SiriusEditor
            methodName=handleActivate
            fileName=SiriusEditor.java
            lineNumber=509
        }
        {
            index=4
            declaringClass=org.eclipse.sirius.editor.editorPlugin.SiriusEditor$3$2
            methodName=run
            fileName=SiriusEditor.java
            lineNumber=433
        }
        {
            index=5
            declaringClass=org.eclipse.swt.widgets.RunnableLock
            methodName=run
            fileName=RunnableLock.java
            lineNumber=40
        }
        {
            index=6
            declaringClass=org.eclipse.swt.widgets.Synchronizer
            methodName=runAsyncMessages
            fileName=Synchronizer.java
            lineNumber=185
        }
        {
            index=7
            declaringClass=org.eclipse.swt.widgets.Display
            methodName=runAsyncMessages
            fileName=Display.java
            lineNumber=5113
        }
        {
            index=8
            declaringClass=org.eclipse.swt.widgets.Display
            methodName=readAndDispatch
            fileName=Display.java
            lineNumber=4666
        }
        {
            index=9
            declaringClass=org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5
            methodName=run
            fileName=PartRenderingEngine.java
            lineNumber=1173
        }
        {
            index=10
            declaringClass=org.eclipse.core.databinding.observable.Realm
            methodName=runWithDefault
            fileName=Realm.java
            lineNumber=338
        }
        {
            index=11
            declaringClass=org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine
            methodName=run
            fileName=PartRenderingEngine.java
            lineNumber=1062
        }
        {
            index=12
            declaringClass=org.eclipse.e4.ui.internal.workbench.E4Workbench
            methodName=createAndRunUI
            fileName=E4Workbench.java
            lineNumber=155
        }
        {
            index=13
            declaringClass=org.eclipse.ui.internal.Workbench
            methodName=lambda$3
            fileName=Workbench.java
            lineNumber=635
        }
        {
            index=14
            declaringClass=org.eclipse.core.databinding.observable.Realm
            methodName=runWithDefault
            fileName=Realm.java
            lineNumber=338
        }
        {
            index=15
            declaringClass=org.eclipse.ui.internal.Workbench
            methodName=createAndRunWorkbench
            fileName=Workbench.java
            lineNumber=559
        }
        {
            index=16
            declaringClass=org.eclipse.ui.PlatformUI
            methodName=createAndRunWorkbench
            fileName=PlatformUI.java
            lineNumber=150
        }
        {
            index=17
            declaringClass=org.polarsys.capella.studio.product.Application
            methodName=start
            fileName=Application.java
            lineNumber=126
        }
        {
            index=18
            declaringClass=org.eclipse.equinox.internal.app.EclipseAppHandle
            methodName=run
            fileName=EclipseAppHandle.java
            lineNumber=203
        }
        {
            index=19
            declaringClass=org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher
            methodName=runApplication
            fileName=EclipseAppLauncher.java
            lineNumber=137
        }
        {
            index=20
            declaringClass=org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher
            methodName=start
            fileName=EclipseAppLauncher.java
            lineNumber=107
        }
        {
            index=21
            declaringClass=org.eclipse.core.runtime.adaptor.EclipseStarter
            methodName=run
            fileName=EclipseStarter.java
            lineNumber=400
        }
        {
            index=22
            declaringClass=org.eclipse.core.runtime.adaptor.EclipseStarter
            methodName=run
            fileName=EclipseStarter.java
            lineNumber=255
        }
        {
            index=23
            declaringClass=sun.reflect.NativeMethodAccessorImpl
            methodName=invoke0
            fileName=NativeMethodAccessorImpl.java
            lineNumber=-2
            nativeMethod=true
        }
        {
            index=24
            declaringClass=sun.reflect.NativeMethodAccessorImpl
            methodName=invoke
            fileName=NativeMethodAccessorImpl.java
            lineNumber=62
        }
        {
            index=25
            declaringClass=sun.reflect.DelegatingMethodAccessorImpl
            methodName=invoke
            fileName=DelegatingMethodAccessorImpl.java
            lineNumber=43
        }
        {
            index=26
            declaringClass=java.lang.reflect.Method
            methodName=invoke
            fileName=Method.java
            lineNumber=498
        }
        {
            index=27
            declaringClass=org.eclipse.equinox.launcher.Main
            methodName=invokeFramework
            fileName=Main.java
            lineNumber=660
        }
        {
            index=28
            declaringClass=org.eclipse.equinox.launcher.Main
            methodName=basicRun
            fileName=Main.java
            lineNumber=597
        }
        {
            index=29
            declaringClass=org.eclipse.equinox.launcher.Main
            methodName=run
            fileName=Main.java
            lineNumber=1468
        }
        {
            index=30
            declaringClass=org.eclipse.equinox.launcher.Main
            methodName=main
            fileName=Main.java
            lineNumber=1441
        }
]    throwable=java.lang.Throwable: java.lang.Throwable: java.lang.Throwable: java.util.ConcurrentModificationException
}
    data=[B@7d32a501
    message=The Window "Viewpoint generation" could not be found.(aut-ws-0 - org.polarsys.capella.vp.qualityassessment.design/description/QualityAssessment.odesign - Capella Studio Product)