Re: [gmf-dev] NoClassDefFoundError :(

[Christian Vogt <Christian_Vogt@xxxxxxxxxx>]

Hi Chris,

I was running into the exact same NoClassDefFoundError
back in September. In my workspace I had all the GMF plugins, amongst others,
and was trying to deploy these plugins to create a target environment.
When I ran a runtime-workbench on my target environment I would get these
NoClassDefFoundErrors on any graphical editor I opened (or tried to open).

I logged a bugzilla which contains a
workaround for my situation of deploying a target environment.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=110477

To add to the notes in the bugzilla.
I tried to manually package the jar file itself and ensure all the class
files were there, however the classes were still not loaded and I believe
it was attributed to a long file name issue.

In your case are deploying your workspace
plugins to create a target environment?

Christian Vogt
RL Aurora Core Model Services
770 Palladium Drive, Kanata, ON, Canada 
Tel: (613) 591-2926

Chris Aniszczyk <zx@xxxxxxxxxx>
Sent by: gmf-dev-bounces@xxxxxxxxxxx

11/07/2005 10:21 AM

Please respond to
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Subject	[gmf-dev] NoClassDefFoundError :(

java.lang.NoClassDefFoundError: org/eclipse/gmf/runtime/common/ui/services/action/internal/contributionitem/ProviderContributionDescriptor$AbstractPopupContributionItemDescriptor
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.eclipse.osgi.framework.adaptor.core.DefaultClassLoader.defineClass(DefaultClassLoader.java:370)

As of this morning when trying to open any gmf editor. I thought it was
due to the missing exported package from the manifest.mf but I was wrong
:o 

That's what I get for dev'ng against HEAD for now.

Cheers, 

----
Chris Aniszczyk
IBM Tivoli Security <zx@xxxxxxxxxx> | Gentoo Hacker <zx@xxxxxxxxxx>
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