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From Jarek Gawor <>
Subject Re: Problem: WSDL generation for JPA enhanced classes
Date Thu, 19 Mar 2009 20:23:02 GMT
Hmm... can you attach some sample ear or war file that replicates this problem?

There are a couple of work-arounds. One easy thing to do is the
pre-generate the wsdl (using the jaxws-tools command line tool) and
attach the wsdl to your service. That way the server won't need to
generate the wsdl during deployment.

Another things to try (if possible of course) is to switch to CXF. It
uses a different way to generate the wsdl and I'm pretty sure it will
avoid the problem you see with Axis2.


On Mon, Mar 16, 2009 at 9:35 AM, Phili <> wrote:
> Hi,
> I'm trying to deliver jpa entity classes through a web-service.
> It works fine unless I use build-time enhanced classes:
> The WSDL generation fails at deploy-time because of missing jpa-classes:
> 14:22:00,743 ERROR [WsdlGenerator] WSDL generation process failed
> 14:22:00,743 ERROR [WsdlGenerator] Problem encountered during annotation
> processing;
> see stacktrace below for more information.
>$CompletionFailure: class file for
> org.apache.openjpa.enhance.PersistenceCapable not found
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/openjpa/enhance/PersistenceCapable
>        at java.lang.ClassLoader.defineClass1(Native Method)
> [...]
> How can I add the required (open)jpa jars for the wsgen-tool - i've tried to
> add an dep:dependency to the deployment plan but that doesn't seem to be the
> correct way.
> Thx in advance & kind regards
>  Phil
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