[wshao518]

If I do it, it will trigger the following error in the log:

!SESSION 2008-04-24 11:31:41.174 ———————————————–
eclipse.buildId=M20070212-1330
java.version=1.4.2_17
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

!ENTRY org.eclipse.jface 4 2 2008-04-24 11:32:11.159
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.jface”.
!STACK 0
java.lang.NullPointerException
at com.genuitec.eclipse.core.librarymgmt.ModuleManager.getRequiredModules(ModuleManager.java:93)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.selectDependentLibrariesIfNeeded(MELibraryWizardPage.java:207)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.doDialogFieldChanged(MELibraryWizardPage.java:145)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.access$0(MELibraryWizardPage.java:140)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage$LibraryListAdapter.dialogFieldChanged(MELibraryWizardPage.java:385)
at com.genuitec.eclipse.core.portability.wizard.DialogField.dialogFieldChanged(DialogField.java:75)
at com.genuitec.eclipse.core.portability.wizard.ListDialogField.dialogFieldChanged(ListDialogField.java:484)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.checkStateChanged(CheckedListDialogField.java:122)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.doCheckStateChanged(CheckedListDialogField.java:239)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.access$0(CheckedListDialogField.java:233)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField$1.checkStateChanged(CheckedListDialogField.java:88)
at org.eclipse.jface.viewers.CheckboxTableViewer$1.run(CheckboxTableViewer.java:177)
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.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.viewers.CheckboxTableViewer.fireCheckStateChanged(CheckboxTableViewer.java:175)
at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:265)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1154)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:213)
at org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:207)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:374)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.ClasspathContainerWizard.openWizard(ClasspathContainerWizard.java:230)
at org.eclipse.jdt.ui.wizards.BuildPathDialogAccess.chooseContainerEntries(BuildPathDialogAccess.java:272)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.openContainerSelectionDialog(LibrariesWorkbookPage.java:811)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.libaryPageCustomButtonPressed(LibrariesWorkbookPage.java:243)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.access$0(LibrariesWorkbookPage.java:230)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage$LibrariesAdapter.customButtonPressed(LibrariesWorkbookPage.java:185)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.buttonPressed(TreeListDialogField.java:167)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.doButtonSelected(TreeListDialogField.java:385)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.access$2(TreeListDialogField.java:381)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField$2.widgetSelected(TreeListDialogField.java:346)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
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(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
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)

I had wiped my eclipse and myeclipse installations with directories. Did a fresh install and did try the -clean option. Nothing worked.

I do have eclipse 3.3 and my eclipse 6.0.1 installed in other directories and running by JDK1.6. And here is the installation details:

*** Date:
Thursday, April 24, 2008 1:03:09 PM PDT

** System properties:
OS=WindowsXP
OS version=5.1
Java version=1.6.0_05

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 6.0.1 GA
Build id: 6.0.1-GA-200710

*** Eclipse details:
Eclipse Platform

Version: 3.3.2
Build id: M20080221-1800

Eclipse Platform

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

Eclipse RCP

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

Eclipse Java Development Tools

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

Eclipse Project SDK

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

Eclipse Plug-in Development Environment

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

Eclipse Graphical Editing Framework

Version: 3.3.1.v20070814
Build id: 20070814-1555

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\JAVA\eclipse3.3\eclipse.exe
-name
Eclipse
–launcher.library
C:\JAVA\eclipse3.3\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.3.R33x_v20080118\eclipse_1023.dll
-startup
C:\JAVA\eclipse3.3\plugins\org.eclipse.equinox.launcher_1.0.1.R33x_v20080118.jar
-exitdata
17a8_108
-vm
C:\JAVA\jdk1.6.0_05\bin\javaw.exe

[Loyal Water]

How are you adding the libraries manually ?

Can you switch to a new workspace (File > Switch Workspace > Temp) and test this again. Does the problem persist ?

[wshao518]

@support-nipun wrote:

How are you adding the libraries manually ?

Can you switch to a new workspace (File > Switch Workspace > Temp) and test this again. Does the problem persist ?

I use the word “manual” comparing to when I create a web project and select J2EE 1.4, the lib set will automatically added to the lib path and that works. However, when you want to include the libset in a Java project, that’s when I get this error.

I tried a new workspace several times. It’s new jvm, eclipse, myeclipse and workspace installation in combination and not working. The only thing I can think of is that I do have another setup JAVA 6 setup, but the 2 myeclipse versions don’t seem to share any thing.

[Loyal Water]

Can you right click on your project and go to Build Path > Add Library > MyEclipse > Libraries > J2EE 1.4. Does that work?

[wshao518]

@support-nipun wrote:

Can you right click on your project and go to Build Path > Add Library > MyEclipse > Libraries > J2EE 1.4. Does that work?

Sorry, I guess I should really describe “manual” in this menu level way. That’s exactly how it doesn’t work.

[Loyal Water]

In that case you I would like you to reinstall MyEclipse to a brand new location using the All in One installer and test this again. Let me know if the problem persists.

[wshao518]

So I wiped eclipse 3.2 and myeclipse 5.5.1. Downloaded the all in one build and installed. Here is the installation summary:

*** Date:
Monday, April 28, 2008 12:16:33 PM PDT

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

*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 5.5.1 GA
Build id: 20070521-5.5.1-GA

*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 5.5.1 GA
Build id: 20070521-5.5.1-GA

Eclipse Platform

Version: 3.2.2.r322_v20070119-RQghndJN8IM0MsK
Build id: M20070212-1330

Eclipse RCP

Version: 3.2.2.r322_v20070104-8pcviKVqd8J7C1U
Build id: M20070212-1330

Eclipse Java Development Tools

Version: 3.2.2.r322_v20070104-R4CR0Znkvtfjv9-
Build id: M20070212-1330

Eclipse Plug-in Development Environment

Version: 3.2.1.r321_v20060823-6vYLLdQ3Nk8DrFG
Build id: M20070212-1330

Eclipse Project SDK

Version: 3.2.2.r322_v20070104-dCGKm0Ln38lm-8s
Build id: M20070212-1330

Eclipse Graphical Editing Framework

Version: 3.2.2.v20070208
Build id: 20070208-1315

Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-launcher
C:\JAVA\myeclipse551\eclipse\eclipse.exe
-name
Eclipse
-showsplash
600
-exitdata
15ac_10c
-vm C:\JAVA\myeclipse551\jre\bin\javaw.exe -vmargs
-Xms128M
-Xmx512M
-XX:PermSize=64M
-XX:MaxPermSize=128M
-vm
C:\Java\myeclipse551\jre\bin\javaw.exe

I created a new workspace and new project, tried to include 1.4 J2EE lib, and got the exact same error:

!SESSION 2008-04-28 12:15:15.106 ———————————————–
eclipse.buildId=M20070212-1330
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Framework arguments: -vm C:\JAVA\myeclipse551\jre\bin\javaw.exe -vmargs -Xms128M -Xmx512M -XX:PermSize=64M -XX:MaxPermSize=128M
Command-line arguments: -os win32 -ws win32 -arch x86 -vm C:\JAVA\myeclipse551\jre\bin\javaw.exe -vmargs -Xms128M -Xmx512M -XX:PermSize=64M -XX:MaxPermSize=128M

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.231
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\html\css_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.356
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\html\forms_lists_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.419
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\html\htmlform_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.481
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\html\html_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.559
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\html\javascript_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.622
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\jsf_f_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.716
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\jsf_h_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.778
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\struts_bean_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.856
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\struts_html_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.934
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\struts_logic_snippets.xml

!ENTRY com.genuitec.eclipse.wizards 1 0 2008-04-28 12:15:44.997
!MESSAGE Installed snippet library: C:\JAVA\myeclipse551\myeclipse\eclipse\plugins\com.genuitec.eclipse.wizards_5.5.1\snippets\jsp\struts_tiles_snippets.xml

!ENTRY org.eclipse.jface 4 2 2008-04-28 12:16:17.153
!MESSAGE Problems occurred when invoking code from plug-in: “org.eclipse.jface”.
!STACK 0
java.lang.NullPointerException
at com.genuitec.eclipse.core.librarymgmt.ModuleManager.getRequiredModules(ModuleManager.java:93)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.selectDependentLibrariesIfNeeded(MELibraryWizardPage.java:207)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.doDialogFieldChanged(MELibraryWizardPage.java:145)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage.access$0(MELibraryWizardPage.java:140)
at com.genuitec.eclipse.core.librarymgmt.MELibraryWizardPage$LibraryListAdapter.dialogFieldChanged(MELibraryWizardPage.java:385)
at com.genuitec.eclipse.core.portability.wizard.DialogField.dialogFieldChanged(DialogField.java:75)
at com.genuitec.eclipse.core.portability.wizard.ListDialogField.dialogFieldChanged(ListDialogField.java:484)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.checkStateChanged(CheckedListDialogField.java:122)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.doCheckStateChanged(CheckedListDialogField.java:239)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField.access$0(CheckedListDialogField.java:233)
at com.genuitec.eclipse.core.portability.wizard.CheckedListDialogField$1.checkStateChanged(CheckedListDialogField.java:88)
at org.eclipse.jface.viewers.CheckboxTableViewer$1.run(CheckboxTableViewer.java:177)
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.JFaceUtil$1.run(JFaceUtil.java:44)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:149)
at org.eclipse.jface.viewers.CheckboxTableViewer.fireCheckStateChanged(CheckboxTableViewer.java:175)
at org.eclipse.jface.viewers.CheckboxTableViewer.handleSelect(CheckboxTableViewer.java:265)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1154)
at org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:213)
at org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:207)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:374)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.ClasspathContainerWizard.openWizard(ClasspathContainerWizard.java:230)
at org.eclipse.jdt.ui.wizards.BuildPathDialogAccess.chooseContainerEntries(BuildPathDialogAccess.java:272)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.openContainerSelectionDialog(LibrariesWorkbookPage.java:811)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.libaryPageCustomButtonPressed(LibrariesWorkbookPage.java:243)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage.access$0(LibrariesWorkbookPage.java:230)
at org.eclipse.jdt.internal.ui.wizards.buildpaths.LibrariesWorkbookPage$LibrariesAdapter.customButtonPressed(LibrariesWorkbookPage.java:185)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.buttonPressed(TreeListDialogField.java:167)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.doButtonSelected(TreeListDialogField.java:385)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField.access$2(TreeListDialogField.java:381)
at org.eclipse.jdt.internal.ui.wizards.dialogfields.TreeListDialogField$2.widgetSelected(TreeListDialogField.java:346)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:156)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:539)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3348)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2968)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1930)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1894)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:422)
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]

wshao518,
I just wanted to confirm that you installed MyEclipse to a brand new location (and not to the location that it was previously installed to) and started MyEclipse by pointing it to a brand new workspace.

Incase the problem persists, you will have to go to http://www.poweredbypulse.come and grab the eclipse pulse launcher. You can launch Eclipse using the pulse launcher and add the MyEclipse profile to it.

Thank you for being patient.

[wshao518]

@support-nipun wrote:

wshao518,
I just wanted to confirm that you installed MyEclipse to a brand new location (and not to the location that it was previously installed to) and started MyEclipse by pointing it to a brand new workspace.

Incase the problem persists, you will have to go to http://www.poweredbypulse.come and grab the eclipse pulse launcher. You can launch Eclipse using the pulse launcher and add the MyEclipse profile to it.

Thank you for being patient.

Yes, I did that. It used to be installed at C:\JAVA\myeclipse5.5.1 and the new installation is at C:\JAVA\myeclipse551. New installation, new workspace. I will try that.

[wshao518]

Oh well, the pulse doesn’t really support 5.5.1 and eclipse 3.1 any more. Anyway, I give up on this one.

[Riyad Kalla]

wshao518,
I cannot reproduce this issue with any of the installs of MyEclipse I have handy… I have one idea of what might be wrong.

Could you fire up MyEclipse, go to Windows > Preferences > MyEclipse > Java Enterprsie Project > LIbrary Sets, then click the 3 tabs and hit “Restore Defaults” on each one then hit OK then try again?

I wonder if the library sets got borked somehow?

[wshao518]

@support-rkalla wrote:

wshao518,
I cannot reproduce this issue with any of the installs of MyEclipse I have handy… I have one idea of what might be wrong.

Could you fire up MyEclipse, go to Windows > Preferences > MyEclipse > Java Enterprsie Project > LIbrary Sets, then click the 3 tabs and hit “Restore Defaults” on each one then hit OK then try again?

I wonder if the library sets got borked somehow?

Hi, thanks a lot, but I tried that one, too, but it didn’t work. As I mentioned, if I create a web project, it works. The only thing I didn’t try is uninstalling 6 and run it again.

But I think I was stupid enough to bring this up, coz I can just setup another workspace and use JDK 1.4 as compiler. I cannot believe I was so sticky to the I idea that I have to use 5.5.1 for JDK1.4 without thinking twice. My mind got cornered and it really cost me a lot of time as well. Thanks again for all this helps on the investigation.

[Riyad Kalla]

No problem at all, as long as it’s working I’m happy 😉

[Author]

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