[Simon Stipetic]

Hi
I’m experiencing problem with opening JSP files for edit since my computer upgraded IE version to IE8.
I’m using MyEclipse 5.0M2 and Eclipse 3.2
The reason I’m using the version this old is because I tried to install version 7.0, but it was so slow that it was impossible to work with.
I tried to change default borwser to Firefox, but that didn’t help.
Please let me know if there is any way to workaround this problem. I tried to disable MyEclipse and then I can open JSP page, but then all code assistance dissaperas (of course).

!SESSION 2009-06-12 09:10:49.848 ———————————————–
eclipse.buildId=M20060629-1905
java.version=1.5.0_01
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_GB
Command-line arguments: -os win32 -ws win32 -arch x86

!ENTRY org.eclipse.ui.workbench 4 0 2009-06-12 09:11:28.974
!MESSAGE An unexpected exception was thrown.
!STACK 0
java.lang.NullPointerException
at com.genuitec.eclipse.webdesigner2.HTMLMultiPageEditorPart.dispose(HTMLMultiPageEditorPart.java:915)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:622)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
at org.eclipse.ui.internal.EditorAreaHelper.setVisibleEditor(EditorAreaHelper.java:263)
at org.eclipse.ui.internal.EditorManager.setVisibleEditor(EditorManager.java:1420)
at org.eclipse.ui.internal.EditorManager$5.run(EditorManager.java:1005)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:843)
at org.eclipse.ui.internal.EditorManager.restoreState(EditorManager.java:1000)
at org.eclipse.ui.internal.WorkbenchPage.restoreState(WorkbenchPage.java:2836)
at org.eclipse.ui.internal.WorkbenchWindow.restoreState(WorkbenchWindow.java:1936)
at org.eclipse.ui.internal.Workbench.doRestoreState(Workbench.java:2857)
at org.eclipse.ui.internal.Workbench.access$14(Workbench.java:2805)
at org.eclipse.ui.internal.Workbench$19.run(Workbench.java:1681)
at org.eclipse.ui.internal.Workbench.runStartupWithProgress(Workbench.java:1421)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1679)
at org.eclipse.ui.internal.Workbench.access$12(Workbench.java:1650)
at org.eclipse.ui.internal.Workbench$17.run(Workbench.java:1529)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1473)
at org.eclipse.ui.internal.WorkbenchConfigurer.restoreState(WorkbenchConfigurer.java:183)
at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:702)
at org.eclipse.ui.internal.Workbench.init(Workbench.java:1085)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1847)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

!ENTRY org.eclipse.ui 4 0 2009-06-12 09:11:29.024
!MESSAGE Unable to create editor ID com.genuitec.eclipse.webdesigner.jsp: An exception was thrown during initialization
!STACK 0
com.jniwrapper.win32.LastErrorException: E_INVALIDARG (Felaktig parameter.) Åtgärden har slutförts.
at com.jniwrapper.win32.system.DllVersionInfo.a(SourceFile:121)
at com.jniwrapper.win32.system.DllVersionInfo.<init>(SourceFile:50)
at com.jniwrapper.win32.ie.Browsers.isBrowserSupported(SourceFile:106)
at com.genuitec.eclipse.webdesigner2.WebDesigner2.isSupportedPlatform(WebDesigner2.java:335)
at com.genuitec.eclipse.webdesigner2.HTMLMultiPageEditorPart.init(HTMLMultiPageEditorPart.java:941)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:839)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:583)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:372)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:566)
at org.eclipse.ui.internal.EditorAreaHelper.setVisibleEditor(EditorAreaHelper.java:263)
at org.eclipse.ui.internal.EditorManager.setVisibleEditor(EditorManager.java:1420)
at org.eclipse.ui.internal.EditorManager$5.run(EditorManager.java:1005)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:843)
at org.eclipse.ui.internal.EditorManager.restoreState(EditorManager.java:1000)
at org.eclipse.ui.internal.WorkbenchPage.restoreState(WorkbenchPage.java:2836)
at org.eclipse.ui.internal.WorkbenchWindow.restoreState(WorkbenchWindow.java:1936)
at org.eclipse.ui.internal.Workbench.doRestoreState(Workbench.java:2857)
at org.eclipse.ui.internal.Workbench.access$14(Workbench.java:2805)
at org.eclipse.ui.internal.Workbench$19.run(Workbench.java:1681)
at org.eclipse.ui.internal.Workbench.runStartupWithProgress(Workbench.java:1421)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1679)
at org.eclipse.ui.internal.Workbench.access$12(Workbench.java:1650)
at org.eclipse.ui.internal.Workbench$17.run(Workbench.java:1529)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.ui.internal.Workbench.restoreState(Workbench.java:1473)
at org.eclipse.ui.internal.WorkbenchConfigurer.restoreState(WorkbenchConfigurer.java:183)
at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:702)
at org.eclipse.ui.internal.Workbench.init(Workbench.java:1085)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1847)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:419)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:78)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:92)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:68)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:177)
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.core.launcher.Main.invokeFramework(Main.java:336)
at org.eclipse.core.launcher.Main.basicRun(Main.java:280)
at org.eclipse.core.launcher.Main.run(Main.java:977)
at org.eclipse.core.launcher.Main.main(Main.java:952)

[Loyal Water]

The reason I’m using the version this old is because I tried to install version 7.0, but it was so slow that it was impossible to work with.

We have made a drastic performance improvement in MyEclipse 7.5 over MyEclipse 7.0. You should grab MyEclipse 7.5 and test this out.

Let me know if the problem persists.

[Steve Ryder]

I received a different error but it ended with om.jniwrapper.win32.LastErrorException: E_INVALIDARG (The parameter is incorrect.).
IE 8 was installed “for me”, not sure when as I use only FireFox. I need to use Java 1.4 for compatibility with the production server to which I deploy. MyEclipse is version 4.0.3 GA. Should I try to install 7.5? I am happy with the way 4.0.3 works up until this error started happening last night.

[support-shalini]

sryder,

Should I try to install 7.5?

I would recommend you to install 7.5.
You can go to http://www.myeclipseide.com/module-htmlpages-display-pid-4.html
Check “Accept License Agreement” and click on download.
You will be redirected to a list of download options. You will have to do a fresh install as the base eclipse has changed to Eclipse 3.4.2
You can use an all-in-one installer(option 1) or Archived update site (option 4) or Manual Install (option 5).
Also, while installing this new version, you need not uninstall your previous version.

[Author]

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