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Former Member
Oct 09, 2005 at 07:49 PM

Exception when starting Developer Studio

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Hi there,

I just installed the latest sneaky version and when I try to start my Dev. Studio, i get the following exception:

!ENTRY org.eclipse.core.launcher 4 0 oct 09, 2005 21:34:29.30

!MESSAGE Exception launching the Eclipse Platform:

!STACK

java.lang.reflect.InvocationTargetException

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.basicRun(Main.java:291)

at org.eclipse.core.launcher.Main.run(Main.java:747)

at org.eclipse.core.launcher.Main.main(Main.java:583)

Caused by: java.lang.reflect.InvocationTargetException

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:861)

at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)

... 7 more

Caused by: org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoClassDefFoundError: org/eclipse/debug/ui/actions/AbstractLaunchToolbarAction)

at org.eclipse.swt.SWT.error(SWT.java:2330)

at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:101)

at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:1999)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1733)

at org.eclipse.swt.widgets.Display.release(Display.java:1782)

at org.eclipse.swt.graphics.Device.dispose(Device.java:212)

at org.eclipse.ui.internal.Workbench.run(Workbench.java:1390)

at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)

... 8 more

It looks like a classpath issue, but i set my classpath properly (I do have Eclipse 3.1 running also, and works properly, so that my path is well set)

Does anybody know how to fix this?

thank you very much and best regards