UIM Release 7.2 Known Problems
1463356.1 - UIM 7.2 - java.lang.ClassCastException is Thrown When a Webservice is Part of custom.ear and is Invoked Using a JMS Request
1463476.1 - UIM 7.2 - NoClassDefFoundError Thrown When Calling Extended API From the Webservice Which Is Part of custom.ear
These issues are currently being addressed in next UIM 7.2.X patches.