26 INS tests fail with org.omg.CORBA.BAD_PARAM for Tiger U10 PIT

There are 26 INS (Interoperable Name Service) tests are failing for Tiger U10 b01 PIT. The failing tests, steps to reproduce and error trace are included below.

PIT build :
/net/sqindia.india/export/disk03/coresqe/PIT/jdk/jdk-1_5_0_10-auto-bin-261-linux-i586-18_sep_2006.tgz

Failing tests :
tests/api/ins/NameResolution/CorbanameIIOPTest
tests/api/ins/NameResolution/CorbanameRIRTest
tests/api/ins/org/omg/CosNaming/NamingContextExt/To_urlTest

To reproduce the failure :

Bringover the test ws from /java/idl/ws/rip/rtm-generic-tiger

1. chmod +x <local-ws>/bin/rip-make
2. include <local-ws>/bin in PATH
3. export JAVA_HOME_TIGER = JDK 5 build
4. cd <local-ws>/tests/api/ins/NameResolution/CorbanameIIOPTest
5. rip-make -env tiger -v all

Error trace :

Setting up the test env...
CosNaming service : NameService
Done
Starting Test01
Sep 26, 2006 3:57:10 PM com.sun.corba.se.impl.ior.WireObjectKeyTemplate getORBIdWARNING: "IOP01211203: (BAD_OPERATION) ORB ID not available"
org.omg.CORBA.BAD_OPERATION: vmcid: SUN minor code: 1203 completed: No
        at com.sun.corba.se.impl.logging.IORSystemException.orbIdNotAvailable(IORSystemException.java:324)
        at com.sun.corba.se.impl.logging.IORSystemException.orbIdNotAvailable(IORSystemException.java:346)
        at com.sun.corba.se.impl.ior.WireObjectKeyTemplate.getORBId(WireObjectKeyTemplate.java:110)
        at com.sun.corba.se.impl.activation.ServerManagerImpl.handle(ServerManagerImpl.java:544)
        at com.sun.corba.se.impl.orb.ORBImpl.handleBadServerId(ORBImpl.java:1449)
        at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.checkServerId(CorbaServerRequestDispatcherImpl.java:391)
        at com.sun.corba.se.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(CorbaServerRequestDispatcherImpl.java:166)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(CorbaMessageMediatorImpl.java:1680)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:1540)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleInput(CorbaMessageMediatorImpl.java:860)
        at com.sun.corba.se.impl.protocol.giopmsgheaders.RequestMessage_1_0.callback(RequestMessage_1_0.java:142)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.handleRequest(CorbaMessageMediatorImpl.java:694)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.dispatch(SocketOrChannelConnectionImpl.java:451)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.doWork(SocketOrChannelConnectionImpl.java:1187)
        at com.sun.corba.se.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:417)
Sep 26, 2006 3:57:10 PM com.sun.corba.se.impl.resolver.INSURLOperationImpl resolveCorbaname
WARNING: "IOP00100009: (BAD_PARAM) string_to_object conversion failed due to bad bad schema specific part"
org.omg.CORBA.BAD_PARAM: vmcid: OMG minor code: 9 completed: No
        at com.sun.corba.se.impl.logging.OMGSystemException.soBadSchemaSpecific(OMGSystemException.java:1075)
        at com.sun.corba.se.impl.logging.OMGSystemException.soBadSchemaSpecific(OMGSystemException.java:1093)
        at com.sun.corba.se.impl.resolver.INSURLOperationImpl.resolveCorbaname(INSURLOperationImpl.java:188)
        at com.sun.corba.se.impl.resolver.INSURLOperationImpl.resolveINSURL(INSURLOperationImpl.java:127)
        at com.sun.corba.se.impl.resolver.INSURLOperationImpl.operate(INSURLOperationImpl.java:117)
        at com.sun.corba.se.impl.orb.ORBImpl.string_to_object(ORBImpl.java:819)
        at api.ins.NameResolution.CorbanameIIOPTest.CorbanameIIOPTest.test01(CorbanameIIOPTest.java:103)
        at api.ins.NameResolution.CorbanameIIOPTest.CorbanameIIOPTest.main(CorbanameIIOPTest.java:35)