RE: [flexcoders] ClassCastException with lazy managed association and HibernateAssembler

[Jeff Vroom]

I’m afraid FDMS can’t deal with association properties which are of type java.util.Map.  It must be a java.util.Collection.  I’ll file an enhancement for this since we should support this data type.   Jeff   From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of thunderstumpgesatwork Sent: Wednesday, September 20, 2006 5:22 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] ClassCastException with lazy managed association and HibernateAssembler   Hi, I've tried to implement some lazy managed associations to improve performance when we're loading a large object tree. I'm currently getting the following error on the server when it attempts to get the reference id's of the lazy association. Any ideas what the problem is? It's not able to cast 'org.hibernate.collection.PersistentMap'... thanks, Thunder Exception in RtmpReader thread: java.lang.ClassCastException: org.hibernate.collection.PersistentMap java.lang.ClassCastException: org.hibernate.collection.PersistentMap at flex.data.DataDestination.getReferencedIds(DataDestination.java:435) at flex.data.DataDestination.getReferencedIds(DataDestination.java:459) at flex.data.DataDestination.getReferencedIds(DataDestination.java:396) at flex.data.SequenceManager.getNoSyncSequencedMessage(SequenceManager.java:914) at flex.data.SequenceManager.manageSequence(SequenceManager.java:483) at flex.data.SequenceManager.manageSequence(SequenceManager.java:470) at flex.data.DataService.serviceMessage(DataService.java:317) at flex.messaging.MessageBroker.routeMessageToService(MessageBroker.java:548) at flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoint.java:302) at flex.messaging.endpoints.rtmp.AbstractRTMPServer.dispatchMessage(AbstractRTMPServer.java:682) at flex.messaging.endpoints.rtmp.NIORTMPConnection$RTMPReader.run(NIORTMPConnection.java:665) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:643) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:668) at java.lang.Thread.run(Thread.java:595) __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___