Using VEP with Eclipse - install problem?

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dwayne@kridan-consulting.com - 30 Aug 2005 19:25 GMT

Hi there,

I've just installed VE with Eclipse, and while the install seemed to go
fine (I have the appropriate versions of EMF and GEF) when I create a
new VisualClass, my palette is empty.

Has anyone run into this before?

Any help appreciated.

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Roland - 30 Aug 2005 20:22 GMT

> Hi there,
>
[quoted text clipped - 5 lines]
>
> Any help appreciated.

Works for me (Eclipse 3.1/VE1.1/EMF2.1.0/GEF3.1.0).

Open the error log (menu Window -> Show View -> Error Log) and look for
messages that migh indicate a problem with VE.

Signature

Regards,

Roland de Ruiter
` ___ ___
`/__/ w_/ /__/
/ \ /_/ / \

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Dwayne King - 31 Aug 2005 17:10 GMT

Hmmmm.......I did an "eclipse -clean" and I get these on startup:

Error 2005-08-31 12:07:04.09 Could not install bundle plugins/org.eclipse.ve_1.1.0/ Bundle "org.eclipse.ve" version "1.1.0" has already been installed from: update@../../Program Files/MyEclipse/eclipse/plugins/org.eclipse.ve_1.1.0/

Error 2005-08-30 14:11:37.961 Could not install bundle plugins/com.ibm.etools.emf.event_3.0.0.1/ Bundle "com.ibm.etools.emf.event" version "3.0.0.1" has already been installed from: update@../../Program Files/MyEclipse/eclipse/plugins/com.ibm.etools.emf.event_3.0.0.1/

Error 2005-08-30 14:11:37.992 Could not install bundle plugins/org.eclipse.ve.doc_1.1.0/ Bundle "org.eclipse.ve.doc" version "1.1.0" has already been installed from: update@../../Program Files/MyEclipse/eclipse/plugins/org.eclipse.ve.doc_1.1.0/

These seems fairly innocuous though as they merely imply the correct code was already there. What seems more serious, is the following, which I get when opening a visual class:

java.lang.NullPointerException
at org.eclipse.ve.internal.java.codegen.java.rules.DefaultVisitorFactoryRule.retrieveFromCache(DefaultVisitorFactoryRule.java:83)
at org.eclipse.ve.internal.java.codegen.java.rules.DefaultVisitorFactoryRule.getTypeVisitor(DefaultVisitorFactoryRule.java:109)
at org.eclipse.ve.internal.java.codegen.java.JavaBeanModelBuilder.visitType(JavaBeanModelBuilder.java:508)
at org.eclipse.ve.internal.java.codegen.java.JavaBeanModelBuilder.build(JavaBeanModelBuilder.java:417)
at org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslator.reverseParse(JavaSourceTranslator.java:831)
at org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslator.decodeDocument(JavaSourceTranslator.java:913)
at org.eclipse.ve.internal.java.codegen.core.JavaSourceTranslator.loadModel(JavaSourceTranslator.java:577)
at org.eclipse.ve.internal.java.codegen.editorpart.JavaVisualEditorPart$Setup.run(JavaVisualEditorPart.java:1881)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)

Does this shed any light on the issue?

DK

>> Hi there,
>>
[quoted text clipped - 10 lines]
> Open the error log (menu Window -> Show View -> Error Log) and look for
> messages that migh indicate a problem with VE.

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Roland - 01 Sep 2005 23:08 GMT

> Hmmmm.......I did an "eclipse -clean" and I get these on startup:
>
[quoted text clipped - 20 lines]
>
> DK

There's obviously a problem, but I haven't got a clue what might be the
cause of it.

You may get better support from the newsgroup 'eclipse.tools.ve' at
Eclipse's own newsserver (news.eclipse.org).
You'll have to request a password to be able to access it. See
<http://www.eclipse.org/newsgroups/index.html> (follow link "Request
Password").

Signature

Regards,

Roland de Ruiter
` ___ ___
`/__/ w_/ /__/
/ \ /_/ / \

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Using VEP with Eclipse - install problem?

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