Java. Lang. class cannot be cast to Java. Lang. Reflect. parameterizedtype

2. Java. Lang. class cannot be cast to Java. Lang. Reflect. parameterizedtype
4. Java. Lang. classcastexception --> JAVA. Lang. class cannot be cast to Java. Lang. Reflect. parameterizedtype
6. Cocould not generate cglib subclass of class [class COM. yesrj. plm2.workflow. action. workflowrunprcsaction]: common causes of this problem include using a final class or a non-visible class; Nested exception is net. SF. cglib. core. codegenerationexception: Java. lang. classcastexception --> JAVA. lang. class
   Cannot be cast to Java. Lang. Reflect. parameterizedtype
8. Unable to instantiate action, Com. yesrj. plm2.workflow. action. workflowrunprcsaction, defined for 'workflow-run-PRCS 'in namespace'/workflow' cocould not generate cglib subclass of class [class COM. yesrj. plm2.workflow. action. workflowrunprcsaction]: Common Causes
   Of this problem include using a final class or a non-visible class; Nested exception is net. SF. cglib. core. codegenerationexception: Java. lang. classcastexception --> JAVA. lang. class cannot be cast to Java. lang. reflect. parameterizedtype

@ Transactional: the location of the annotation is incorrect. Remove @ transactional.