[dhalladay]

Every time I open a JSP page for edit I get an unhandled event loop exception.
I tried restarting with a -clean in myeclipe.ini – no change.

-Dennis

Here is the log:
eclipse.buildId=unknown
java.version=1.6.0_13
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86

Error
Fri May 07 08:27:46 MDT 2010
Unhandled event loop exception

org.eclipse.swt.SWTError: XPCOM error -2147467259
at org.eclipse.swt.browser.Mozilla.error(Mozilla.java:2089)
at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:458)
at org.eclipse.swt.browser.Browser.<init>(Browser.java:119)
at com.genuitec.javascript.debug.mozilla.MozBrowser.<init>(MozBrowser.java:19)
at com.genuitec.eclipse.webdesigner3.design.MozillaEditor.<init>(MozillaEditor.java:134)
at com.genuitec.eclipse.webdesigner3.design.MozillaEditor.<init>(MozillaEditor.java:130)
at com.genuitec.eclipse.webdesigner3.design.DesignEditSystem.createVisualEditor(DesignEditSystem.java:84)
at com.genuitec.eclipse.webdesigner3.WebDesigner3.createVisualEditor(WebDesigner3.java:94)
at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createVisualEditor(WebDesignerMultiPageEditor.java:800)
at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createDesignPage(WebDesignerMultiPageEditor.java:665)
at com.genuitec.eclipse.webdesigner3.editors.WebDesignerMultiPageEditor.createPages(WebDesignerMultiPageEditor.java:405)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:357)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:662)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:180)
at org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:270)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:473)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
at org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
at org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1608)
at org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
at org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
at org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
at org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:225)
at org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:213)
at org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:778)
at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:677)
at org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:638)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2854)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2762)
at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2754)
at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2705)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2701)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2685)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2676)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:651)
at org.eclipse.ui.ide.IDE.openEditor(IDE.java:610)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:361)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor(EditorUtility.java:168)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:229)
at org.eclipse.jdt.ui.actions.OpenAction.run(OpenAction.java:208)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun(SelectionDispatchAction.java:274)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run(SelectionDispatchAction.java:250)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen(PackageExplorerActionGroup.java:373)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open(PackageExplorerPart.java:526)
at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:842)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:840)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1101)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1205)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3910)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3503)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
at org.eclipse.equinox.launcher.Main.run(Main.java:1311)

[support-shalini]

dhalladay,
Can you give some more information?
1. Can you copy paste your installation details from MyEclipse > Installation Summary > Installation Details?
2. What is the editor that you are working with?
Can you switch to a new workspace and check if the issue persists?

[dhalladay]

@support-shalini wrote:

dhalladay,
Can you give some more information?
1. Can you copy paste your installation details from MyEclipse > Installation Summary > Installation Details?
2. What is the editor that you are working with?
Can you switch to a new workspace and check if the issue persists?

Answers in reverse order:
#3: Created a new workspace, checked out a project (can edit JSP pages in this project with MyEclipse 7.5) this has same behavior (unhandled event loop…)

#2: The MyEclipse visual JSP editor crashes. Plain MyEclipse editor works OK.

#1: Here are the installaton details (I am running on WIndows 7 64 bit):

*** Date:
Monday, May 10, 2010 8:23:47 AM MDT

** System properties:
OS=WindowsVista
OS version=6.1.0
Java version=1.6.0_13

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 8.5
Build id: 8.5-20100319

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 8.5
Build id: 8.5-20100319

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Users\DHalladay\AppData\Local\Genuitec\Profiles\MyEclipse 8.5\myeclipse.exe
-name
Myeclipse
–launcher.library
C:\Users\DHalladay\AppData\Local\Genuitec\Profiles\MyEclipse 8.5\../../Common/plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519\eclipse_1206.dll
-startup
C:\Users\DHalladay\AppData\Local\Genuitec\Profiles\MyEclipse 8.5\../../Common/plugins/org.eclipse.equinox.launcher_1.0.201.R35x_v20090715.jar
-install
C:/Users/DHalladay/AppData/Local/Genuitec/Profiles/MyEclipse 8.5
-configuration
configuration
-data
C:\projects\xxx
-launcher
C:\Users\DHalladay\AppData\Local\Genuitec\Profiles\MyEclipse 8.5\myeclipse.exe
-install
C:/Users/DHalladay/AppData/Local/Genuitec/Profiles/MyEclipse 8.5
-configuration
configuration
-vm
C:/Users/DHalladay/AppData/Local/Genuitec/Common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client/jvm.dll

[Brian Fernandes]

I have a few additional questions to help us track this down:

1) How did you install ME? Offline installer or Pulse?

2) You stated that you are on Win 7 64, but your system properties you pasted lists out Windows Vista – not sure how that is possible, did you update to Windows 7 from Vista?

3) When you used MyEclipse 7.5 to open the JSP, is that on this same OS right now? i.e. with Win 7 64?

4) Create a new Web Project using File > New > Other > Web Project. In WebRoot – there is a very simple index.jsp file. Does editing this file fail as well?

Regret the inconvenience caused.

[dhalladay]

The 8.5 version of ME was installed via Pulse. The 7.5 version of ME was installed as an “all in one” bundle (ME + Eclipse).
To get Pulse to work, I had to delete the version (of pulse) installed with ME 7.5 and reinstall a 64 bit version of Pulse.
There was no upgrade of the OS (from Vista), all myeclipses installed directly onto a new Windows 7 64 bit workstation.
Opening the index.jsp from a new web project displays the same error.

Thanks,
-Dennis

[dhalladay]

The 8.5 version of ME was installed via Pulse. The 7.5 version of ME was installed as an “all in one” bundle (ME + Eclipse).
To get Pulse to work, I had to delete the version (of pulse) installed with ME 7.5 and reinstall a 64 bit version of Pulse.
There was no upgrade of the OS (from Vista), all myeclipses installed directly onto a new Windows 7 64 bit workstation.
Opening the index.jsp from a new web project displays the same error.

Thanks,
-Dennis

[itssubbi]

Hi,
We recently upgraded to MyEclipse (ME) 8.5. We installed ME on Windows XP Professional 2002, Service Pack 3.

Issue:
When we open any JSP files which has tag libs, MyEclpise freezes and we get an out of memory exception, this is happening to only few members in the team. We don’t get an stack trace etc, (not sure if this is being recorded by ME in any log file). Just an out of memory exception and and cannot open the file and for some people MyEclipse crashed also.

Please help us with some solution or some way to debug this issue to fix it or any other solution.

Thanks
Subbi

[support-shalini]

Subbi,
Sorry for the inconvenience. Can you give some more information regarding the issue?
1. Can you copy paste the contents of myeclipe.ini file located at your installation dir(~\MyEclipse 8.5)
2. Are there any errors logged in the log file located at workspace dir > .metadata > .log? Please clear your log file, save it and then open .JSP file when looking for relevant errors.
3. Can you switch to a new workspace and check if the issue persists?
4. What is the editor that you are working with?

[Author]

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