bug in M4

From: Marcin Skladaniec (marci..sh.com.au)
Date: Tue May 13 2008 - 13:31:44 EDT

  • Next message: Andrus Adamchik: "Re: bug in M4"

    Hi

    We have updated to M4 and since then this exception started to show up
    (for some entities only) :

      [java] org.apache.cayenne.CayenneRuntimeException: [v.3.0-SNAPSHOT
    May 13 2008 16:16:55] Remote error. URL - http://localhost:8181/angel-server-cayenne
    ; CAUSE - java.lang.NullPointerException
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.addDeclaredProperty(PersistentDescriptor.java:91)
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptorFactory
    .createAttributeProperty(PersistentDescriptorFactory.java:142)
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptorFactory
    .getDescriptor(PersistentDescriptorFactory.java:87)
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptorFactory
    .getDescriptor(PersistentDescriptorFactory.java:58)
          [java] at
    org
    .apache
    .cayenne
    .reflect.ClassDescriptorMap.createDescriptor(ClassDescriptorMap.java:
    129)
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .checkDescriptorInitialized(LazyClassDescriptorDecorator.java:51)
          [java] at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .createObject(LazyClassDescriptorDecorator.java:65)
          [java] at
    org
    .apache
    .cayenne.util.ObjectDetachOperation.detach(ObjectDetachOperation.java:
    95)
          [java] at
    org
    .apache
    .cayenne
    .access
    .ClientServerChannelQueryAction
    .toClientObjects(ClientServerChannelQueryAction.java:203)
          [java] at
    org
    .apache
    .cayenne
    .access
    .ClientServerChannelQueryAction
    .interceptIncrementalListConversion
    (ClientServerChannelQueryAction.java:143)
          [java] at
    org
    .apache
    .cayenne
    .access
    .ClientServerChannelQueryAction
    .execute(ClientServerChannelQueryAction.java:69)
          [java] at
    org
    .apache
    .cayenne.access.ClientServerChannel.onQuery(ClientServerChannel.java:82)
          [java] at
    org
    .apache
    .cayenne.remote.service.DispatchHelper.dispatch(DispatchHelper.java:40)
          [java] at
    org
    .apache
    .cayenne
    .remote
    .service.BaseRemoteService.processMessage(BaseRemoteService.java:153)
          [java] at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown
    Source)
          [java] at
    sun
    .reflect
    .DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
    25)
          [java] at java.lang.reflect.Method.invoke(Method.java:585)
          [java] at
    com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:
    180)
          [java] at
    com.caucho.hessian.server.HessianSkeleton.invoke(HessianSkeleton.java:
    109)
          [java] at
    com.caucho.hessian.server.HessianServlet.service(HessianServlet.java:
    393)
          [java] at
    org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
          [java] at org.mortbay.jetty.servlet.ServletHandler
    $CachedChain.doFilter(ServletHandler.java:1093)

    Is that a bug in current build ?

    Best regards
    Marcin

    This archive was generated by hypermail 2.0.0 : Tue May 13 2008 - 13:32:21 EDT