faultstring = "Java.lang.NullPointerException:null"

1. Error description

(mx.messaging.messages::errormessage) #0 BODY = (null) clientId = "E75F6AF8-5E0E-4184-3AF2-860E39C2D8CD" Correlationid = "dd54367e-6190-6ff3-c263-81fef0db9d09" Destination = "Waitrestorecontroller" Extendeddata = (null) FaultCode = "Serve R.processing "Faultdetail = (null) faultstring =" Java.lang.NullPointerException:null "headers = (Object) #1 Messagei D = "e75f7152-5809-88c2-3236-db22d994d042" Rootcause = (Object) #2 cause = (null) Localizedmessage = (null) Messa GE = (NULL) timestamp = 1419520177112 timeToLive = 0 (mx.messaging.messages::errormessage) #0 BODY = (null) ClientId = " E7655f77-5d0d-7f8f-85a6-bad20f6b72b8 "Correlationid =" 1724041e-08c2-5957-4dba-82015f13da21 "Destination =" Waitreviewcontroller "extendeddata = (null) FaultCode =" server.processing "Faultdetail = (null) faultstring =" Java.l Ang. Nullpointerexception:null "headers = (Object) #1 messageId =" e765624a-050e-03e8-b9d3-f10a1a04dc5f "Rootcause = (objec T) #2 cause = (null) LocalizEdmessage = (NULL) message = (NULL) timestamp = 1419520336597 timeToLive = 0 

2. Cause of error

3. Solutions

faultstring = "Java.lang.NullPointerException:null"