Re: [jetty-user] Jetty, Hibernate and java.lang.NoSuchFieldError: NONE

Thanks, I run it with '-X' and the dependencies were indeed ordered
differently on the classpath when running a war and plain jetty:run.
In the latter case a transitive dependency from one of the libraries
were 'persistence-api-1.0.jar' and that was put BEFORE hibernate jars
which broke HIbernate! Excluding that dependency did the trick. How
weird is that?

On Wed, Aug 18, 2010 at 3:30 PM, Jesse McConnell
<[email protected]> wrote:
> you can use the -X option with maven and it with dump out the contents
> of the classloader being using for that plugin execution...comparing
> the two ought to get you closer to figuring out what might be missing
>
> jesse
>
> --
> jesse mcconnell
> [email protected]
>
>
>
> On Wed, Aug 18, 2010 at 08:13, Jakub Skoczen <[email protected]> wrote:
>> Ok, so I have an app that uses Hibernate (3.5.1) and everything runs
>> smoothly in Tomcat 5.5/6. It also runs flawlessly in Jetty (6.1.25)
>> when I use the maven-jetty-plugin with 'jetty:run-war' and
>> 'jetty:run-exploded' BUT NOT with 'jetty:run', in which case a request
>> to list few items in teh DB goes down with:
>>
>> java.lang.NoSuchFieldError: NONE
>>        at org.hibernate.ejb.QueryImpl.<init>(QueryImpl.java:604)
>>        at org.hibernate.ejb.QueryImpl.<init>(QueryImpl.java:79)
>>        at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:268)
>>        ...
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>>        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>>        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
>>        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>>        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>>        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>>        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:440)
>>        at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327)
>>        at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126)
>>        at org.mortbay.jetty.servlet.DefaultServlet.doGet(DefaultServlet.java:503)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>>        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
>>        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390)
>>        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>>        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>>        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>>        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:440)
>>        at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
>>        at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
>>        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>>        at org.mortbay.jetty.Server.handle(Server.java:326)
>>        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
>>        at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:926)
>>        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
>>        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
>>        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
>>        at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
>>        at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
>>
>>
>> I expect some weird way the dependencies are aligned on the classpath
>> and Hibernate does not like it. Anyone seen such a thing?
>>
>> --
>>
>> Cheers,
>> Jakub
>>
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-- 

Cheers,
Jakub

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