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From Andrus Adamchik <and...@objectstyle.org>
Subject Re: bug in M4
Date Wed, 14 May 2008 12:54:30 GMT
Fixed.

On May 13, 2008, at 2:16 PM, Andrus Adamchik wrote:

> Doh! I'll investigate tonight.
>
> Andrus
>
> On May 13, 2008, at 1:31 PM, Marcin Skladaniec wrote:
>
>> 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
>
>


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