| Problems running WTP 3.0.3 in Eclipse 3.4.1 [message #435009] |
Fri, 21 November 2008 19:22  |
Eclipse User |
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How do I properly install WTP into Eclipse? I'm running Eclipse 3.4.1
(Ganymede), fresh install. I then install WTP 3.0.3 via Eclipse's software
update (http://download.eclipse.org/webtools/updates). WTP installs, I
restart Eclipse, go to my project's properties, select JPA and I get the
error NoClassDefFoundError, unable to create the selected property page,
org/eclipse/jpt/core/internal/facet/JpaFacetDataModelPropert ies.
Do I need to install JPA facet before installing WTP?
Thanks, Steve
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| Re: Problems running WTP 3.0.3 in Eclipse 3.4.1 [message #611875 is a reply to message #435009] |
Mon, 24 November 2008 16:12  |
| Eclipse User |
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Steve,
Are you able to create a new JPA project in this state? It sounds like
the JPA plugins are either not installed or not starting due to unresolved
dependencies.
Installing WTP 3.0.3 by default should include the JPA tools.
Neil
Steve Kuo wrote:
> How do I properly install WTP into Eclipse? I'm running Eclipse 3.4.1
> (Ganymede), fresh install. I then install WTP 3.0.3 via Eclipse's software
> update (http://download.eclipse.org/webtools/updates). WTP installs, I
> restart Eclipse, go to my project's properties, select JPA and I get the
> error NoClassDefFoundError, unable to create the selected property page,
> org/eclipse/jpt/core/internal/facet/JpaFacetDataModelPropert ies.
> Do I need to install JPA facet before installing WTP?
> Thanks, Steve
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