What are you trying to persist, and can you post the code where you are
persisting it?

On Mon, Jul 5, 2010 at 4:07 PM, Chuck <[email protected]> wrote:

> With a fresh checkout of the Google plugins for Eclipse, my
> development server (Mac Snow Leopard) is reporting:
>
> Somehow org.datanucleus.sco.UnsetOwners.storeIntField() was called,
> which should have been impossible
>
> Anybody have any idea what this might be?
>
> It occurs when I close the active PersistenceManager:
> Home.java line 92:                      pm.close();
>
> --
> Caused by:
>
> javax.jdo.JDOFatalInternalException: Somehow
> org.datanucleus.sco.UnsetOwners.storeIntField() was called, which
> should have been impossible
>        at
>
> org.datanucleus.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:
> 414)
>        at
> org.datanucleus.jdo.JDOPersistenceManager.close(JDOPersistenceManager.java:
> 281)
>        at org.practicezone.Home.doGet(Home.java:92)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
>        at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
> 511)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1166)
>        at
>
> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
> 51)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
>
> com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
> 43)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
>
> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
> 122)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> 388)
>        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:
> 418)
>        at
>
> com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
> 70)
>        at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> 152)
>        at com.google.appengine.tools.development.JettyContainerService
> $ApiProxyHandler.handle(JettyContainerService.java:349)
>        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:923)
>        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
>        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:
> 409)
>        at org.mortbay.thread.QueuedThreadPool
> $PoolThread.run(QueuedThreadPool.java:582)
> NestedThrowablesStackTrace:
> Somehow org.datanucleus.sco.UnsetOwners.storeIntField() was called,
> which should have been impossible
> org.datanucleus.exceptions.NucleusException: Somehow
> org.datanucleus.sco.UnsetOwners.storeIntField() was called, which
> should have been impossible
>        at
>
> org.datanucleus.store.fieldmanager.AbstractFieldManager.storeIntField(AbstractFieldManager.java:
> 83)
>        at
>
> org.datanucleus.state.AbstractStateManager.providedIntField(AbstractStateManager.java:
> 981)
>        at org.practicezone.User.jdoProvideField(User.java)
>        at org.practicezone.User.jdoProvideFields(User.java)
>        at
>
> org.datanucleus.state.JDOStateManagerImpl.provideFields(JDOStateManagerImpl.java:
> 2715)
>        at
>
> org.datanucleus.state.JDOStateManagerImpl.unsetOwnerInSCOFields(JDOStateManagerImpl.java:
> 4668)
>        at
>
> org.datanucleus.state.JDOStateManagerImpl.disconnect(JDOStateManagerImpl.java:
> 4693)
>        at
> org.datanucleus.ObjectManagerImpl.disconnectSMCache(ObjectManagerImpl.java:
> 850)
>        at org.datanucleus.ObjectManagerImpl.close(ObjectManagerImpl.java:
> 818)
>        at
> org.datanucleus.jdo.JDOPersistenceManager.close(JDOPersistenceManager.java:
> 271)
>        at org.practicezone.Home.doGet(Home.java:92)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
>        at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
> 511)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1166)
>        at
>
> com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
> 51)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
>
> com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
> 43)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
>
> com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
> 122)
>        at org.mortbay.jetty.servlet.ServletHandler
> $CachedChain.doFilter(ServletHandler.java:1157)
>        at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> 388)
>        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:
> 418)
>        at
>
> com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
> 70)
>        at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> 152)
>        at com.google.appengine.tools.development.JettyContainerService
> $ApiProxyHandler.handle(JettyContainerService.java:349)
>        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:923)
>        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
>        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:
> 409)
>        at org.mortbay.thread.QueuedThreadPool
> $PoolThread.run(QueuedThreadPool.java:582)
>
> --
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>


-- 
Ikai Lan
Developer Programs Engineer, Google App Engine
Blog: http://googleappengine.blogspot.com
Twitter: http://twitter.com/app_engine
Reddit: http://www.reddit.com/r/appengine

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