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  1. JDK
  2. JDK-4655383

POA.servant_to_id() method doesn't work with USE_DEFAULT_SERVANT policy

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    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_2.6

      Description



      Name: aaR10142 Date: 03/20/2002



      PortableServer.POA.servant_to_id() method spec says:
      "
      11.3.8.20 servant_to_id
      ...

      3. If the POA has the USE_DEFAULT_SERVANT policy, the servant specified is the default servant, and the operation is being invoked in the context of executing a request on the default servant, then the ObjectId associated with the current invocation is returned.
      "

      But the method throws ServantNotActive exception with USE_DEFAULT_SERVANT
      policy.

      See example
      ------------- ORBTest.java ---------------------
      import org.omg.CORBA.*;
      import org.omg.PortableServer.*;
      import org.omg.PortableServer.POAPackage.ServantNotActive;
      import org.omg.PortableServer.POAPackage.WrongPolicy;
      import Test.*;

      public class ORBTest {
                                                                     
          public static void main(String argv[]) {
      try {
      ORB orb = ORB.init(argv, null);

      POA rootPOA = POAHelper.narrow(orb.resolve_initial_references("RootPOA"));


      Policy[] policies = {
      rootPOA.create_request_processing_policy(
      RequestProcessingPolicyValue.USE_DEFAULT_SERVANT),
      };
      POA testPOA = rootPOA.create_POA("TestPOA",
      rootPOA.the_POAManager(), policies);
      rootPOA.the_POAManager().activate();


      // create and set default servant
      POADefaultServant test = new POADefaultServant(testPOA);

      testPOA.set_servant(test);
      org.omg.CORBA.Object ref2 = test._this();
      POATest href = POATestHelper.narrow(ref2);

      // call the servant test method
                  // getKey () will try call servant_to_id() method
      System.out.println(href.getKey());

      } catch(Exception e) {
      System.out.println("ERROR : " + e);
      e.printStackTrace(System.out);
      }
          }

      }
                                                   

      class POADefaultServant extends POATestPOA {
      POA testPOA = null;
          public POADefaultServant (POA poa) {
      testPOA = poa;
          }
          synchronized public String getKey(){
      try {

      return "passed: " + testPOA.servant_to_id(this).toString();
      } catch (Exception e) {
      return "failed: " + e;
      }
      }
      }

      ------------------ Test.idl--------------------------
      module Test {
          interface POATest {
              string getKey();
          };
      };
      ------------------- start --------------------
      #>idlj -fall POATest.idl
      #>javac -classpath . -d . ORBTest.java
      #>java -classpath . ORBTest
      ----------------- 1.4 output -----------------
      failed: org.omg.PortableServer.POAPackage.ServantNotActive: IDL:omg.org/PortableServer/POA/ServantNotActive:1.0
      ---------------------------------------------------------

      ======================================================================

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            Assignee:
            hputtaswsunw Hemanth Puttaswamy (Inactive)
            Reporter:
            alisunw Ali Ali (Inactive)
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