This seems like a huge thing to have just 'missed'. Is there any other way to get a hash accessible Collection back to the client? We have hundreds of items (thus the need to use the lazy associations), and they need to be efficiently accessible by ID.
Is there any other Collection that can be accessed by a key? I cannot loop through a collection to find an object every time I need it. Is my only option to put the collection into a hash object once it arrives on the Flex client? Is that going to invoke the 'itemPending' error when I reference the item IDs on the objects to add to a hash? thanks. Thunder --- In flexcoders@yahoogroups.com, "Jeff Vroom" <[EMAIL PROTECTED]> wrote: > > 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:[EMAIL PROTECTED] 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:54 > 8) > at > flex.messaging.endpoints.AbstractEndpoint.serviceMessage(AbstractEndpoin > t.java:302) > at > flex.messaging.endpoints.rtmp.AbstractRTMPServer.dispatchMessage(Abstrac > tRTMPServer.java:682) > at > flex.messaging.endpoints.rtmp.NIORTMPConnection$RTMPReader.run(NIORTMPCo > nnection.java:665) > at > edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$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 Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
