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Home » Archived » Visual Editor (VE) » UI Windows do not show up anymore...
UI Windows do not show up anymore... [message #614722] Sat, 21 October 2006 23:42
Harel Ben Attia is currently offline Harel Ben AttiaFriend
Messages: 10
Registered: July 2009
Junior Member
Hi all,

My UI windows stopped showing....

When i open a visual class, the "Loading" window appears for a few seconds,
and then i can see "sShell" and "this" as icons, but no actual window is
appearing...

This happens for all my visual classes, and cleaning the project does not
help. Looking at the log file, no error is written.

Using:
Eclipse SDK 3.2
EMF SDK 2.2.0
Graphical Editing Framework SDK 3.2.0
J2EE Standard Tool Project 1.5.0
Java EMF Model SDK 1.2.0
Visual Editor 1.2.0
Web Standard Tools Project 1.5.0

No new installations or anything like that. The trigger for this is probably
a total Eclipse crash i had. The first exceptions in the log file after the
crash are below.

Thanks a lot in advance,
RL

------------------------------------------------------------ ---

!ENTRY org.eclipse.ve.java.core 4 0 2006-10-21 06:36:52.156
!MESSAGE Exception thrown.
!STACK 0
java.lang.ArrayIndexOutOfBoundsException: -1
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:5 14)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.getEObjectF orURIFragmentRootSegment(ResourceImpl.java:642)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.getEObject( ResourceImpl.java:692)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.getEObject( ResourceImpl.java:671)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.setValueFromId(XML Handler.java:2511)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.setAttribValue(XML Handler.java:2439)
at
org.eclipse.emf.ecore.xmi.impl.SAXXMIHandler.handleObjectAtt ribs(SAXXMIHandler.java:74)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectFromFa ctory(XMLHandler.java:1929)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectFromTy peName(XMLHandler.java:1833)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObject(XMLHa ndler.java:1768)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.handleFeature(XMLH andler.java:1576)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XML Handler.java:876)
at
org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMI Handler.java:82)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHa ndler.java:854)
at
org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHa ndler.java:626)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser .startElement(AbstractSAXParser.java:533)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScanner Impl.scanStartElement(XMLNSDocumentScannerImpl.java:330)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFra gmentScannerImpl.java:1693)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentS cannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java: 368)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(XML11Configuration.java:834)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuratio n.parse(XML11Configuration.java:764)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(X MLParser.java:148)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser .parse(AbstractSAXParser.java:1242)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl. java:179)
at
org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLRes ourceImpl.java:179)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:1089)
at
org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(Resour ceImpl.java:895)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo ad(ResourceSetImpl.java:249)
at
org.eclipse.jem.internal.util.emf.workbench.ProjectResourceS etImpl.demandLoad(ProjectResourceSetImpl.java:83)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLo adHelper(ResourceSetImpl.java:264)
at
org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResou rce(ResourceSetImpl.java:390)
at
org.eclipse.jem.internal.util.emf.workbench.ProjectResourceS etImpl.getResource(ProjectResourceSetImpl.java:262)
at
org.eclipse.ve.internal.java.codegen.util.VEModelCacheUtilit y.doLoadFromCache(VEModelCacheUtility.java:103)
at
org.eclipse.ve.internal.java.codegen.core.VEModelInstance.cr eateComposition(VEModelInstance.java:100)
at
org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslat or.reConnect(JavaSourceTranslator.java:1134)
at
org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslat or.decodeDocument(JavaSourceTranslator.java:910)
at
org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslat or.loadModel(JavaSourceTranslator.java:597)
at
org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEd itorPart$Setup.run(JavaVisualEditorPart.java:1978)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

!ENTRY org.eclipse.jem.proxy 2 0 2006-10-21 06:37:31.296
!MESSAGE
!STACK 0
IWAV0073I *** RemoteVM Exception - Trace from Remote VM:
org.eclipse.jem.internal.proxy.common.remote.CommandErrorExc eption-- Error
code:8 Value data:"null"
at
org.eclipse.jem.internal.proxy.common.remote.Commands.readBa ckValue(Commands.java:1254)
at
org.eclipse.jem.internal.proxy.vm.remote.ConnectionHandler.r un(ConnectionHandler.java:454)
at
org.eclipse.jem.internal.proxy.vm.remote.CallbackHandler.ini tiateCallbackStream(CallbackHandler.java:47)
at
org.eclipse.jem.internal.proxy.vm.remote.RemoteVMServerThrea d.requestStream(RemoteVMServerThread.java:420)
at
org.eclipse.jem.internal.beaninfo.vm.ModelingBeanInfo.send(M odelingBeanInfo.java:546)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.eclipse.jem.internal.proxy.vm.remote.ConnectionHandler.r un(ConnectionHandler.java:317)
at
org.eclipse.jem.internal.proxy.vm.remote.ConnectionThread.ru n(ConnectionThread.java:47)
IWAV0074I *** Local StackTrace:
org.eclipse.jem.internal.proxy.remote.REMThrowableBeanProxyP roxy:
org.eclipse.jem.internal.proxy.common.remote.CommandErrorExc eption-- Error
code:8 Value data:"null"
at
org.eclipse.jem.internal.proxy.remote.REMThrowableBeanTypePr oxy.createThrowableBeanProxy(REMThrowableBeanTypeProxy.java: 34)
at
org.eclipse.jem.internal.proxy.remote.REMThrowableBeanTypePr oxy.newBeanProxy(REMThrowableBeanTypeProxy.java:65)
at
org.eclipse.jem.internal.proxy.remote.REMStandardBeanProxyFa ctory.getBeanProxy(REMStandardBeanProxyFactory.java:459)
at
org.eclipse.jem.internal.proxy.remote.REMStandardBeanProxyFa ctory.processErrorReturn(REMStandardBeanProxyFactory.java:51 0)
at
org.eclipse.jem.internal.proxy.remote.REMMethodProxy.invoke( REMMethodProxy.java:221)
at
org.eclipse.jem.internal.proxy.remote.REMMethodProxy.invokeW ithParms(REMMethodProxy.java:178)
at
org.eclipse.jem.internal.proxy.remote.REMMethodProxy.invoke( REMMethodProxy.java:102)
at
org.eclipse.jem.internal.proxy.remote.REMMethodProxy.invoke( REMMethodProxy.java:98)
at
org.eclipse.jem.internal.proxy.remote.REMMethodProxy.invokeC atchThrowableExceptions(REMMethodProxy.java:231)
at
org.eclipse.jem.internal.beaninfo.adapters.BeanInfoDecorator Utility.introspect(BeanInfoDecoratorUtility.java:220)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.introspect(BeaninfoClassAdapter.java:767)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.introspectIfNecessary(BeaninfoClassAdapter.java:428)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.introspectIfNecessary(BeaninfoClassAdapter.java:415)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.getEvents(BeaninfoClassAdapter.java:1272)
at
org.eclipse.jem.java.internal.impl.JavaClassImpl.getEvents(J avaClassImpl.java:1304)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.allEvents(BeaninfoClassAdapter.java:2311)
at
org.eclipse.jem.internal.beaninfo.adapters.BeaninfoClassAdap ter.getAllEvents(BeaninfoClassAdapter.java:1280)
at
org.eclipse.jem.java.internal.impl.JavaClassImpl.getAllEvent s(JavaClassImpl.java:1326)
at
org.eclipse.ve.internal.java.codegen.java.EventsParser.getAd dSignitures(EventsParser.java:66)
at
org.eclipse.ve.internal.java.codegen.java.EventsParser.analy ze(EventsParser.java:99)
at
org.eclipse.ve.internal.java.codegen.java.EventsParser.addEv ents(EventsParser.java:170)
at
org.eclipse.ve.internal.java.codegen.java.JavaBeanModelBuild er.analyzeEvents(JavaBeanModelBuilder.java:372)
at
org.eclipse.ve.internal.java.codegen.java.JavaBeanModelBuild er.build(JavaBeanModelBuilder.java:463)
at
org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslat or$SharedToLocalUpdater.handleParseable(JavaSourceTranslator .java:429)
at
org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslat or$SharedToLocalUpdater.run(JavaSourceTranslator.java:502)
at
org.eclipse.ve.internal.java.codegen.java.SnippetParseJob.do Run(SnippetParseJob.java:92)
at
org.eclipse.ve.internal.java.codegen.util.ReverseParserJob.r un(ReverseParserJob.java:56)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
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