[aldred]

When installing MyEclipse v4, I get the following error:

java.lang.NoClassDefFoundError
at com.zerog.ia.installer.Main.a(DashoA8113)
at com.zerog.ia.installer.Main.d(DashoA8113)
at com.zerog.ia.installer.Main.a(DashoA8113)
at com.zerog.ia.installer.Main.main(DashoA8113)
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 com.zerog.lax.LAX.launch(DashoA8113)
at com.zerog.lax.LAX.main(DashoA8113)

What shoudl I do next?

How do I verify if I have the correct version of Eclipse 3.1 installed?

[aldred]

Eclipse details:

Version: 3.1.0
Build id: I20050627-1435

[aldred]

I have removed eclipse and myeclipse
reinstalled eclipse 3.1
started using clean option
downloaded the installer again (http://www.myeclipseide.com/Downloads+index-req-getit-lid-44.html)
Start installer – file extracts and then the installer crashes

I am running Windows XP Profesional 2002 (Service Pack 2)
Have JSDK 1.4.2-08 installed

I am at a loss and would realy appreciate it if anyone could help, (even if it is just to indicate similar pain).

regards,

Aldred

[Scott Anderson]

Aldred,

Sorry you’re expriencing a problem with the installer. Unfortunately, this happens occasionally and it described, with a workaround, in this thread http://www.myeclipseide.com/PNphpBB2+file-viewtopic-t-8512-highlight-installanywhere+manual.html

Following the steps outlined there should get you a working install in the minimum time.

[aldred]

Thanks, I have done this but am then find that the JSP Designer causes myEclipse to shut down, (I can get around this by setting default editor back to the classic one, but this is not leaving me with a nice warm fuzzy feeling :-)).

My main reason for purchasing myEclipse was to save me this kind of pain.

(ironically I have recommended that the organisation that I am currently working for , use MyEclipse, bit embarrasing… )

regards,

Aldred

[Scott Anderson]

Aldred,

Can you post your Internet Explorer, OS, and JDK versions as well as the information we request in the [URL=http://www.myeclipseide.com/PNphpBB2+file-viewtopic-t-393.html]Posting Guidelines[/URL] thread at the top of this forum? That will give us some context so that we can determine what might be causing this.

[Riyad Kalla]

Aldred,
We always suggest for people to use the manual install download when they encounter issues with the installer (it can sometimes be moody). Using the manual install is a 2-step process and easy to follow, the instructions are included in the download.

[aldred]

As requested:

What operating system and version are you running?
Windows XP Professional 2002 (SP 2)

What Eclipse version and build id are you using? (Help > About Eclipse Platform)
Version: 3.1.0
Build id: I20050627-1435

– Was Eclipse freshly installed for MyEclipse?
(initialy not, but have deleted and reinstalled)

– Are any other external plugins installed?
Yes, subclipse

– How many plugins in the <eclipse>/plugins directory are like org.eclipse.pde.*
4

What MyEclipse version are you using? (Help > About Eclipse Platform > Features)
Trying to install 4.0GA_E3.1

What JDK version are you using to run Eclipse? (java -version)
1.4.2-08

[Scott Anderson]

And your IE version? The new WYSIWYG JSP designer needs IE 6+ installed. If you’re not using the latest version (6.0.2900.2180.xpsp_sp2_gdr.050301-1519) then an upgrade of IE will likely fix any issue.

Also, if you have any log entries (<workspace>/.metadata/.log) that seem related, we’d like to see those as well.

[aldred]

Internet Explorer:
6.0.2900.2180.xpsp_sp2_gdr.050301-1519

Log Entry when I attempt to use JSP Designer:
!SESSION 2005-09-09 10:56:13.426 ———————————————–
eclipse.buildId=I20050627-1435
java.version=1.4.2_03
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 4 4 2005-09-09 10:57:16.880
!MESSAGE Unhandled event loop exception

!ENTRY org.eclipse.ui 4 0 2005-09-09 10:57:16.880
!MESSAGE Not implemented (java.lang.reflect.InvocationTargetException)
!STACK 0
org.eclipse.swt.SWTError: Not implemented (java.lang.reflect.InvocationTargetException)
at org.eclipse.swt.SWT.error(SWT.java:2968)
at org.eclipse.swt.SWT.error(SWT.java:2865)
at org.eclipse.swt.awt.SWT_AWT.new_Frame(SWT_AWT.java:141)
at com.genuitec.eclipse.webdesigner2.designeditor.MSHTMLViewer.createControl(MSHTMLViewer.java:300)
at com.genuitec.eclipse.webdesigner2.designeditor.MSHTMLViewer.<init>(MSHTMLViewer.java:257)
at com.genuitec.eclipse.webdesigner2.designeditor.MSHTMLViewer.<init>(MSHTMLViewer.java:229)
at com.genuitec.eclipse.webdesigner2.designeditor.DesignEditSubsystem.createDesignViewer(DesignEditSubsystem.java:147)
at com.genuitec.eclipse.webdesigner2.WebDesigner2.createDesignViewer(WebDesigner2.java:117)
at com.genuitec.eclipse.webdesigner2.HTMLMultiPageEditorPart.createDesignPage(HTMLMultiPageEditorPart.java:508)
at com.genuitec.eclipse.webdesigner2.HTMLMultiPageEditorPart.createPages(HTMLMultiPageEditorPart.java:248)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:241)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:585)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:365)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:552)
at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:214)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2325)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2258)
at org.eclipse.ui.internal.WorkbenchPage.access$9(WorkbenchPage.java:2250)
at org.eclipse.ui.internal.WorkbenchPage$9.run(WorkbenchPage.java:2236)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2231)
at org.eclipse.ui.actions.OpenWithMenu.openEditor(OpenWithMenu.java:279)
at org.eclipse.ui.actions.OpenWithMenu.access$0(OpenWithMenu.java:271)
at org.eclipse.ui.actions.OpenWithMenu$2.handleEvent(OpenWithMenu.java:178)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
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:334)
at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
at org.eclipse.core.launcher.Main.run(Main.java:973)
at org.eclipse.core.launcher.Main.main(Main.java:948)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.eclipse.swt.awt.SWT_AWT.new_Frame(SWT_AWT.java:139)
… 41 more
Caused by: java.lang.UnsatisfiedLinkError: no JavaAccessBridge in java.library.path
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at com.sun.java.accessibility.AccessBridge$1.run(AccessBridge.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.java.accessibility.AccessBridge.<clinit>(AccessBridge.java:700)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at java.awt.Toolkit.loadAssistiveTechnologies(Unknown Source)
at java.awt.Toolkit.getDefaultToolkit(Unknown Source)
at java.awt.Window.getToolkit(Unknown Source)
at java.awt.Window.init(Unknown Source)
at java.awt.Window.<init>(Unknown Source)
at java.awt.Frame.<init>(Unknown Source)
at java.awt.Frame.<init>(Unknown Source)
at sun.awt.EmbeddedFrame.<init>(Unknown Source)
at sun.awt.EmbeddedFrame.<init>(Unknown Source)
at sun.awt.windows.WEmbeddedFrame.<init>(Unknown Source)
at sun.awt.windows.WEmbeddedFrame.<init>(Unknown Source)
… 46 more

[Scott Anderson]

java.version=1.4.2_03
…
Caused by: java.lang.UnsatisfiedLinkError: no JavaAccessBridge in java.library.path

Aldred,

Ok, I’ve got it. The issue is with the old version of JDK 1.4.2 you’re running. Prior to 1.4.2_05 we’ve seen instances of goofy SWT/AWT interaction that has caused a variety of problems. Can you please install either the latest 1.4.2 release or 1.5.0 release of the JDK and then use that to start Eclipse. If you already have one of them installed, you can instruct Eclipse to use it specifically by with commandline arguments like the following:
eclipse.exe -vm <path-to-JDK>\bin\javaw.exe

Once you’ve done that, you should be good to go.

[Author]

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