Name: rrC76497 Date: 03/30/99



Test Environment: JDK1.1.6, Win NT 4.0, Solaris (With
RIP Binaries)

Test scenario:

 1) POA is created with RequestProcessingPolicy : USE_SERVANT_MANAGER
 2) Servant manager is registered with the POA using set_servant_manager
with ServantLocator Implementation.
 3) get_servant_manager is called on POA

Expected Result:
 Should return the registered servant manager(servantlocator
implementation)

Obtained:
 throws BAD_OPERATION exception(The delegate has not been set).

How to reproduce the bug.
-------------------------

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// poaidl.idl

module poaidl {
 interface PoaTest {
 };
};

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// PoaTestImpl.java

import poaidl._PoaTestImplBase;

public class PoaTestImpl extends _PoaTestImplBase
 implements org.omg.PortableServer.Servant {
}

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// GetServantManagerTest.java

import org.omg.CORBA.ORB;
import org.omg.PortableServer.POA;
import org.omg.CORBA.Policy;
import org.omg.PortableServer.ServantManager;
import org.omg.PortableServer.RequestProcessingPolicyValue;
import org.omg.PortableServer.Servant;
import org.omg.PortableServer.ServantLocatorPackage.CookieHolder;

/*
* Purpose : To reproduce the following Bug
*
* Bug : The get_servant_manager throws a BAD_OPERATION exception
* (The delegate has not been set) when poa is created with
* USE_SERVANT_MANAGER policy and there is a ServantManager
* (ServantLocatorImpl) registered with it.
*/

public class GetServantManagerTest {

 public static void main(String args[]) {
  java.util.Properties p = new java.util.Properties();
  p.put("org.omg.CORBA.ORBClass","com.sun.PortableServer.POAORB");
  boolean errFlag = true;
  ServantManager servManager=null;
  TestImplLocator locator=null;
  try{
   // initialising the orb of this instance
   ORB orb = ORB.init(args,p);

   // getting reference to the default rootPOA
   POA rootPOA = (POA)orb.resolve_initial_references("RootPOA");

   //activate the POAManager
   rootPOA.the_POAManager().activate();

   // create policy list
   Policy[] policy=new Policy[1];
   policy[0]=rootPOA.create_request_processing_policy(
     RequestProcessingPolicyValue.USE_SERVANT_MANAGER);

   System.out.println("Creating a POA with USE_SERVANT_MANAGER policy");

   POA poa=rootPOA.create_POA("poa1",null,policy);

   System.out.println("Registering the servant locator with the POA");
   locator=new TestImplLocator();
   poa.set_servant_manager(locator);
   poa.the_POAManager().activate();


   System.out.println("Getting the servant manager registered with
POA");
   servManager=poa.get_servant_manager();

  }
  catch(Exception ex){
   System.out.println("Unexpected Exception"+ex.toString());
  }
  finally {

   if (servManager!=null && servManager.equals(locator) ){
    System.out.println("Successful in getting the Servant Manager");
   }
   else {
    System.out.println("Failed to return the servant manager"+
     "for a poa created with USE_SERVANT_MANAGER policy "+
     "and servantlocator is also registered");
   }
  } // finally

 } // main()

 } //GetServantManagerTest

 class TestImplLocator extends
org.omg.PortableServer._ServantLocatorImplBase {

  public Servant preinvoke(byte[] oid,POA adapter,String
operation,CookieHolder the_cookie)
      throws org.omg.PortableServer.ForwardRequest {
   Servant servant=null;
   try {
    servant=new PoaTestImpl();
   }
   catch(Exception ex) {
    System.out.println(ex.toString() + "Unexpected Exception ");
   }
   return servant;
  } // preinvoke()

  public void postinvoke(byte[] oid,POA adapter, String operation,
    java.lang.Object cookie, Servant servant){
   return;
  } // postinvoke()

 } // class TestImplLocator

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//Makefile


RMI_IIOP_HOME=c:\rmi-iiop-beta
IDLTOJAVA=c:\javaidlx-2.1\bin\win32\idltojava

JAVAHOME=c:\jdk1.1.6
JAVAC=$(JAVAHOME)\bin\javac
JAVA=$(JAVAHOME)\bin\java
CLASSPATH =
.;$(JAVAHOME)\lib\classes.zip;$(RMI_IIOP_HOME)\lib\rmiorb.jar;$(RMI_IIOP_HOME)\lib\iioprt.jar

all: idl test

test: GetServantManagerTest.java
 $(JAVAC) -classpath $(CLASSPATH) GetServantManagerTest.java

idl: poaidl.idl
 $(IDLTOJAVA) -fno-cpp -j . poaidl.idl

run: GetServantManagerTest.class
 $(JAVA) -classpath $(CLASSPATH) GetServantManagerTest -ORBInitialHost
localhost -ORBInitialPort 900

clean:
 del *.class
 del poaidl\*.*

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