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Re: Package exception [message #173908]

Sat, 23 February 2008 13:06

Eclipse User

Originally posted by: merks.ca.ibm.com

Alap,

These are really GMF questions so I've added that newsgroup to the "to"
list of the reply. I often tell people that the debugger is their best
friend; it can often answer questions more quickly than any means.

Alap wrote:
> Hello
>
> Adding import org.eclipse.gmf.internal.validate.*; I got:
>
> Exception in thread "main" java.lang.ExceptionInInitializerError
> at
> org.eclipse.gmf.validate.GMFValidator.<clinit>(GMFValidator.java:34)
> at
> org.eclipse.gmf.mappings.impl.GMFMapPackageImpl.initializePa ckageContents(GMFMapPackageImpl.java:378)
>
> at
> org.eclipse.gmf.mappings.impl.GMFMapPackageImpl.init(GMFMapP ackageImpl.java:367)
>
> at
> org.eclipse.gmf.mappings.GMFMapPackage.<clinit>(GMFMapPackage.java:63)
> at proba.main(proba.java:31)
> Caused by: java.lang.NullPointerException
> at
> org.eclipse.gmf.internal.validate.ExternModelImport.<clinit >(ExternModelImport.java:39)
>
>

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Re: Package exception [message #173947 is a reply to message #173908]

Sun, 24 February 2008 01:15

Richard Gronback

Messages: 605
Registered: July 2009

Senior Member

Which version of GMF are you using? This bug was recently (in 2.1 M5)
fixed, and seems to be the same cause:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=218423

- Rich

On 2/23/08 8:06 AM, in article fpp5oh$nu9$1@build.eclipse.org, "Ed Merks"
<merks@ca.ibm.com> wrote:

> Alap,
>
> These are really GMF questions so I've added that newsgroup to the "to"
> list of the reply. I often tell people that the debugger is their best
> friend; it can often answer questions more quickly than any means.
>
>
> Alap wrote:
>> Hello
>>
>> Adding import org.eclipse.gmf.internal.validate.*; I got:
>>
>> Exception in thread "main" java.lang.ExceptionInInitializerError
>> at
>> org.eclipse.gmf.validate.GMFValidator.<clinit>(GMFValidator.java:34)
>> at
>> org.eclipse.gmf.mappings.impl.GMFMapPackageImpl.initializePa ckageContents(GMF
>> MapPackageImpl.java:378)
>>
>> at
>> org.eclipse.gmf.mappings.impl.GMFMapPackageImpl.init(GMFMapP ackageImpl.java:3
>> 67)
>>
>> at
>> org.eclipse.gmf.mappings.GMFMapPackage.<clinit>(GMFMapPackage.java:63)
>> at proba.main(proba.java:31)
>> Caused by: java.lang.NullPointerException
>> at
>> org.eclipse.gmf.internal.validate.ExternModelImport.<clinit >(ExternModelImpor
>> t.java:39)
>>
>>

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