[Mike Suiter]

I get the following error whenever I open a Spring Config file:

An error has occurred. See error log for more details.
org/eclipse/mylyn/context/core/IInteractionContextListener

The log file contains:

!ENTRY org.eclipse.ui.workbench 4 2 2008-07-24 15:30:10.518
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
!STACK 0
java.lang.NoClassDefFoundError: org/eclipse/mylyn/context/core/IInteractionContextListener
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)
    at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
    at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)
    at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)
    at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)
    at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClassInternal(Unknown Source)
    at org.springframework.ide.eclipse.beans.mylyn.ui.BeansActiveFoldingEditorTracker.registerEditor(BeansActiveFoldingEditorTracker.java:58)
    at org.springframework.ide.eclipse.beans.mylyn.ui.BeansActiveFoldingEditorTracker.editorOpened(BeansActiveFoldingEditorTracker.java:43)
    at org.eclipse.mylyn.monitor.ui.AbstractEditorTracker.partOpened(AbstractEditorTracker.java:32)
    at org.eclipse.ui.internal.PartListenerList$5.run(PartListenerList.java:132)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
    at org.eclipse.core.runtime.Platform.run(Platform.java:857)
    at org.eclipse.ui.internal.PartListenerList.fireEvent(PartListenerList.java:57)
    at org.eclipse.ui.internal.PartListenerList.firePartOpened(PartListenerList.java:130)
    at org.eclipse.ui.internal.PartService.firePartOpened(PartService.java:141)
    at org.eclipse.ui.internal.WWinPartService$1.partOpened(WWinPartService.java:52)
    at org.eclipse.ui.internal.PartListenerList2$5.run(PartListenerList2.java:128)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
    at org.eclipse.core.runtime.Platform.run(Platform.java:857)
    at org.eclipse.ui.internal.PartListenerList2.fireEvent(PartListenerList2.java:53)
    at org.eclipse.ui.internal.PartListenerList2.firePartOpened(PartListenerList2.java:126)
    at org.eclipse.ui.internal.PartService.firePartOpened(PartService.java:144)
    at org.eclipse.ui.internal.WorkbenchPagePartList.firePartOpened(WorkbenchPagePartList.java:34)
    at org.eclipse.ui.internal.PartList.partOpened(PartList.java:227)
    at org.eclipse.ui.internal.PartList.access$0(PartList.java:200)
    at org.eclipse.ui.internal.PartList$1.propertyChanged(PartList.java:37)
    at org.eclipse.ui.internal.WorkbenchPartReference.fireInternalPropertyChange(WorkbenchPartReference.java:372)
    at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:607)
    at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:263)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2739)
    at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)
    at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)
    at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)
    at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)
    at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2565)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:644)
    at org.eclipse.ui.ide.IDE.openEditor(IDE.java:603)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:286)
    at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:139)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:194)
    at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:175)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:268)
    at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:244)
    at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:316)
    at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$5.open(PackageExplorerPart.java:613)
    at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:820)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
    at org.eclipse.core.runtime.Platform.run(Platform.java:857)
    at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
    at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199)
    at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:818)
    at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1079)
    at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1183)
    at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:263)
    at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:257)
    at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
    at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
    at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
    at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
    at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
    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:508)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1173)

MyEclipse 6.5 was installed via Pulse.

A second question is when editting a Spring Config file, Ctrl+Space for autocomplete doesn’t work. For example, I used to be able to type

<bean id=”urlMapping” class=”SimpleUrlHandlerMapping

then hit Ctrl+Space and it would autocomplete my class using the package name. Could this problem be a result of the above error?

[Loyal Water]

Can you go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

What editor are you opening the the file with?

Do you have any other plugins installed with MyEclipse?

[Mike Suiter]

I don’t have any other MyEclipse plugins installed.

*** Date:
Friday, July 25, 2008 9:31:52 AM CDT

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.5.0_11

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.5.0 GA
Build id: 6.5.0-GA-20080609

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 6.5.0 GA
Build id: 6.5.0-GA-20080609

Eclipse Platform

Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft
Build id: M20080221-1800

Eclipse Java Development Tools

Version: 3.3.2.r33x_r20080129-7o7jE7_EDhYDiyVEnjb1pFd7ZGD7
Build id: M20080221-1800

Eclipse Plug-in Development Environment

Version: 3.3.3.r33x_r20080129-7N7M5DQVIA_6oJsEFkEL
Build id: M20080221-1800

Eclipse Project SDK

Version: 3.3.3.r33x_r20080129-7M7J7LB-u3aphGW6o3_VmiVfGXWO
Build id: M20080221-1800

Eclipse Graphical Editing Framework

Version: 3.3.2.v20080129
Build id: 20080221-1602

Eclipse RCP

Version: 3.3.3.r33x_r20080129-8y8eE9UEUWI6qujeED0xT7bc
Build id: M20080221-1800

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
D:\Eclipse\MyEclipse\eclipse.exe
-name
Eclipse
–launcher.library
D:\Eclipse\MyEclipse\../Pulse\Common\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.3.R33x_v20080118\eclipse_1023.dll
-startup
D:\Eclipse\MyEclipse\../Pulse\Common\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20080118.jar
-clean
-configuration
D:\Eclipse\MyEclipse\configuration
-vm
D:\Eclipse\Pulse\Common\binary\com.sun.java.jre.win32.x86_1.5.0.011\bin\client\jvm.dll

[Loyal Water]

msuiter,
Can you open the pulse explorer and right click on MyEclipse 6.5 profile and select Reinstall and Run. Does that fix the issue?

[Karsten]

Hi all,

I ran into the same problem. How was it finally solved?

Thanks in advance
Karsten

[Loyal Water]

Karsten,
Are you working with pulse? Did you try the “Reinstall and Run” option?

[crush_spin]

I am also facing the same problem. can you please let me know how to solve it? And no, I am not using Pulse.

Thanks.

[Loyal Water]

I need you to go to MyEclipse > Installation Summary > Installation Details and paste the information here for me.

Can you switch to a new workspace, create a new spring project and check if you are able to open the config file without issues..

[Karsten]

Hi Nipun,

sorry for the delay. I do not use the Pulse version so far. What what I can say – maybe this might help. I think the error just came after installing the SVN plugin subclipse. This requires the Mylyn Plugin as well and after this I thing, the error came up when opening the Spring config files.

Does this gives you a hint?
Thanks in advance
Karsten

[Loyal Water]

Karsten,
Thank you for this additional information. Ill let the dev team know about this. I’ll get back to you with an update asap.

[Author]

Posts