Thanks for your responses. See details below, apologies for delayed response as
it took some time to simplify the code.
Note:
1. The handler classes are not packaged in the par file.
2. Process is running on jboss 5.0.1.
3. If i switch the method parameter from "long" to "Long", there is no
exception. The exception comes only for Native type. I can not take this
workaround, as EJB is external and can not be modified by me.
Simplified code below
Process definition
| <?xml version="1.0" encoding="UTF-8"?>
|
| <process-definition xmlns="urn:jbpm.org:jpdl-3.2" name="MyProcess">
|
| <start-state name="start-state1">
| <transition to="MyNode"></transition>
| </start-state>
|
| <node name="MyNode" async="true">
| <action name="MyNode" class="MyHandler"></action>
| <transition to="end-state1"></transition>
| </node>
|
| <end-state name="end-state1">
|
| </end-state>
|
|
| </process-definition>
|
Action Handler
|
| /**
| * @author s
| *
| */
| public class MyHandler implements
| ActionHandler {
| private static final long serialVersionUID = 1L;
|
| public void execute(ExecutionContext context) throws Exception {
| try {
| InitialContext ctx = new InitialContext();
| RBACServiceI object = (RBACServiceI)
ctx.lookup("ps2/RBACService/local");
|
| RBACServiceI service = (RBACServiceI) object;
| service.getRolesBySystemId(263L);
| } catch (Exception e) {
| // TODO Auto-generated catch block
| e.printStackTrace();
| }
| }
|
| }
|
EJB being invoked
| @Local
| public interface RBACServiceI {
|
| /**
| * THis method fetches roles by system id.
| * @param systemid The system id
| * @return List of roles
| */
| public List<PsRole> getRolesBySystemId(long systemid);
|
|
|
| }
|
|
| @Stateless
| public class RBACService implements RBACServiceI {
|
| private RBACDLService service = null;
|
| public List<PsRole> getRolesBySystemId(long systemid){
| return service.getRoleBySystemId(systemid);
| }
|
|
|
|
| }
|
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