Handle Exception from LCDS

[Former Community Member]

Hello,

I am using Flex 4 with LCDS 3. I am having problems with properly handlingexceptions.I have a simple commit service like;var commitToken:AsyncToken =_serviceName.serviceControl.commit(); // Commit the change.commitToken.addResponder(new AsyncResponder(function (event:ResultEvent,token:Object=null):void{Alert.show("DATA DELETED");},function (event:FaultEvent,token:Object=null):void{Alert.show("Save failed: " +event.fault.faultString, "Error");_serviceName.serviceControl.revertChanges();}));Now when I try to delete a row which has a child record I get the followingerror in my tomcat log;hdr(DSEndpoint) = my-rtmphdr(DSId) = 9AFF219A-AB2A-3B60-D990-9E87A3D7CF71java.lang.RuntimeException: Hibernate jdbc exception on operation=deleteItemerror=Could not execute JDBC batch update : sqlError = from SQLException:java.sql.BatchUpdateException: ORA-02292: integrity constraint (CATEGORY_FK)violated - child record foundfollowed by;[LCDS]Serializing AMF/RTMP responseVersion: 3(Command method=_error (0) trxId=10.0)(Typed Object #0 'flex.messaging.messages.ErrorMessage')rootCause = (Typed Object #1 'org.omg.CORBA.BAD_INV_ORDER')minor = 0localizedMessage = "The Servant has not been associated with an ORBinstance"message = "The Servant has not been associated with an ORB instance"cause = nullcompleted = (Typed Object #2 'org.omg.CORBA.CompletionStatus')destination = "CATEGORY"headers = (Object #3)correlationId = "D4B6573F-F8C2-0732-BD1C-6FD1C5979763"faultString = "Error occurred completing a transaction"messageId = "9AFF6D9A-3C1C-E99B-B00F-92E72069B64E"faultCode = "Server.Processing"timeToLive = 0.0extendedData = nullfaultDetail = nullclientId = "C2F15FE1-2977-23AA-1ADD-6FD1C096A82F"timestamp = 1.281776280572E12body = nullIn flex in my "event" in the fault function I can only get general data like"Error occurred completing a transaction", but I cannot access the error"ORA-02292:...".Is there a way to access it, as I need to handle multiple exceptions that Oraclewill catch such as duplicate ID.....