openorb-users — A moderate volume list for user & developer questions and problems

[openorb-users] any debugging tool to find out the corba errors.

[<ras...@wi...>]

Hi All,

=20

      We are getting many corba related COMM_FAILURE error from
application running on it. Corba goes down un knowingly.

We don't know why corba went down. Please provide any inputs how to get
these information.=20

*      Is there any debugging tool available.

*      Is there any logging mechanism for this.

*      Can we have logs only for corba and it should be separated from
server and client application.

*      Can find out before hand COMM failure occurance.

*      Is there any possible way to find and categorize server side ,
client side and corba side exceptions.

=20

Please provide me some pointers and inputs.

=20

Thank you.

=20

Regards,

Rashmi Chidambara Rao.

=20

Re: [openorb-users] dedlock in corba

[<lk...@us...>]

Rashmi,

you are using com.sun.corba.se.impl..., i.e. the CORBA implementation
in the JDK, not openorb. This is probably not what you want if you are
posting here.

Re your deadlock problem: hard to tell without knowing your application better.

Regards,
Lars

On 9/12/07, rashmi.chidambara wrote:
>
>
>  Please let us know whether this is a corba issue or a deadlock in the
> thread handling. Is there any possible solution for this
>

[openorb-users] Problem while sending LARGE STRINGS

[Dahiya, K. (GE H. consultant) <Kir...@ge...>]

Hi,
=20
I have an issue regarding passing of very large strings across TAO and
openORB1.4.0.
i tried it as:
server  =3D TAO
client  =3D openORB1.4.0=20
=20
ACE version is 5.2a_p9-OCI (OCI's Distribution of TAO)
TAO version 1.2a_p9-OCI (OCI's Distribution of TAO
=20
.idl file is:
=20
test.idl:
=20
interface test
{
        void fun(inout string x);
};

CLIENT CODE:
=20
client.java:
=20
import java.io.*;
import org.omg.CORBA.*;
import java.lang.*;
import java.util.*;
import java.text.*;
public class client
{
    public static void main(String args[])
    {
        try
        {
                org.omg.CORBA.ORB orb =3D org.omg.CORBA.ORB.init (args,
null);
                FileReader file =3D new
FileReader("/homes/lf502787/string_1/generated/testServer.ior");
                BufferedReader in =3Dnew BufferedReader(file);
                String obj =3D in.readLine();
                //obj=3D(String)file.read ();
                org.omg.CORBA.Object strobj =3D orb.string_to_object(obj
);
                test testobj =3D testHelper.narrow( strobj );
                java.lang.String in_str ;
=20
                char[] temp =3D new char[150000];
                for(int i=3D0;i<150000;i++)
                {
                        temp[i] =3D 'a';
                }
=20
                in_str =3D new String(temp);
                org.omg.CORBA.StringHolder inout_str =3D new
org.omg.CORBA.StringHolder();
//              java.lang.String  ret_str;
                inout_str.value =3D in_str;
                System.out.println("LENGTH OF INOUT STRING AT
CLIENT(before sending) "+ in_str.length());
                testobj.fun(inout_str);
                String temp_str =3D new String();
                temp_str =3D inout_str.value ;
                System.out.println("LENGTH OF INOUT STRING RETURNED FROM
SERVER(after calling) "+ temp_str.length());
=20
//              System.out.println("LENGTH OF STRING RETURNED FROM
SERVER "+ ret_str.length());
=20
        }
        catch(Exception e)
        {
                e.printStackTrace();
        }
        }
}
=20
=20
SERVER CODE:
=20
server.cpp
=20
#include <iostream>
#include <fstream>
#include "testS.h"
//#include "testS.i"
=20
using namespace std;
=20
class test_Impl : virtual public POA_test
{
        public:
=20
        void fun(char* & s_inout) throw(CORBA::SystemException)
        {
=20
                cout<<"length of string received as inout parameter from
server(before modification) "<< strlen(s_inout)<<"\n";
                char temp[2000005];
                for(int i =3D 0;i<2000005;i++)
                {
                        temp[i] =3D 'a';
                }
                s_inout =3D CORBA::string_dup(temp);
=20
                cout<<"length of out parameter at server
"<<strlen(s_inout)<<"\n";
=20
        }
};
=20
int main(int argc, char *argv[])
{
        CORBA::ORB_var orb =3D CORBA::ORB_init(argc,argv);
=20
        CORBA::Object_var poaobj =3D
orb->resolve_initial_references("RootPOA");
=20
        PortableServer::POA_var poa =3D
PortableServer::POA::_narrow(poaobj);
=20
        PortableServer::POAManager_var mgr =3D poa->the_POAManager();
=20
        test_Impl *test_servant =3D new test_Impl();
=20
        CORBA::Object_var objv =3D test_servant->_this();
=20
        CORBA::String_var ior =3D orb->object_to_string(objv);
=20
        ofstream of;
=20
        of.open("/homes/lf502787/string_1/generated/testServer.ior");
=20
        of<<ior;

        of.close();
=20
        mgr->activate();
=20
        orb->run();
=20
        return 0;
}


OPERATING SYSTEM:  Linux
=20
=20
PROBLEM DESCRIPTION:
=20
Compilation problem: NO
=20
Linking Problem : NO
=20
While Execution:
=20
1. When the client is sending string of length 150000 to the server,then
it is giving an error as:
=20
org.omg.CORBA.TRANSIENT:   vmcid: 0x0  minor code: 2  completed: No
        at
org.openorb.orb.core.Delegate$RequestState.findNextBinding(Delegate.java
:2258)
        at
org.openorb.orb.core.Delegate$RequestState.failoverFatal(Delegate.java:2
337)
        at
org.openorb.orb.core.Delegate$RequestState.receiveSystemException(Delega
te.java:2395)
        at
org.openorb.orb.core.Delegate$RequestState.access$000(Delegate.java:1583
)
        at org.openorb.orb.core.Delegate.invoke(Delegate.java:1100)
        at
org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
        at _testStub.fun(_testStub.java:35)
        at client.main(client.java:32)
Caused by: org.omg.CORBA.COMM_FAILURE: IOException while reading from
input stream (java.net.SocketException: Connection reset)  vmcid:
0x444f7000  minor code: 268  completed: No
        at
org.openorb.orb.iiop.IIOPTransport.readMagic(IIOPTransport.java:572)
        at
org.openorb.orb.iiop.IIOPTransport.recvMessage(IIOPTransport.java:427)
        at
org.openorb.orb.iiop.SocketQueue.process_or_enqueue(SocketQueue.java:265
)
        at
org.openorb.orb.iiop.SocketQueue.receive(SocketQueue.java:211)
        at
org.openorb.orb.iiop.IIOPClientChannel.run_recv(IIOPClientChannel.java:1
337)
        at
org.openorb.orb.net.ClientManagerImpl$ChannelRecvRunnable.run(ClientMana
gerImpl.java:264)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(SocketInputStream.java:168)
        at
java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
        at
java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
        at
java.io.BufferedInputStream.read(BufferedInputStream.java:313)
        at
org.openorb.orb.iiop.IIOPTransport.readMagic(IIOPTransport.java:491)
        ... 6 more

2. When client is sending string of length 200000(or more) to the
server,then the system is getting hanged.
=20
SELF-EFFORTS:
=20
I reffered to the already posted maills on openORB Community.
=20
Reffered mail is present at:
=20
http://sourceforge.net/mailarchive/forum.php?thread_name=3D001401c5beb1%2=
4
b5ef60e0%24140000c0%40W158&forum_name=3Dopenorb-users
<BLOCKED::BLOCKED::http://sourceforge.net/mailarchive/forum.php?thread_n
ame=3D001401c5beb1$b5ef60e0$140000c0@W158&forum_name=3Dopenorb-users>=20
=20
=20
COMMANDS USED: =20
=20
FOR SERVER:
=20
COMPILING THE .idl FILE:
/vobs/atlas-tools/tao12a/ACE_wrappers/bin/debug/linux/gcc332/tao_idl  -g
/vobs/atlas-tools/tao12a/ACE_wrappers/bin/debug/linux/gcc332/gperf
test.idl

COMPILING THE .cpp FILES:  gcc -c
-I/vobs/atlas-tools/tao12a/ACE_wrappers/TAO
-I/vobs/atlas-tools/tao12a/ACE_wrappers
-L/vobs/atlas-tools/tao12a/ACE_wrappers/bin/debug/linux/gcc332  -lTAO
-lACE -lTAO_PortableServer server.cpp

LINKING FILES:  gcc  -I/vobs/atlas-tools/tao12a/ACE_wrappers/TAO
-I/vobs/atlas-tools/tao12a/ACE_wrappers
-L/vobs/atlas-tools/tao12a/ACE_wrappers/bin/debug/linux/gcc332 -lTAO
-lACE -lTAO_PortableServer -o server server.o testS.o testC.o
=20
EXECUTION OF SERVER:  ./server &
=20
=20
FOR CLIENT:
=20
COMPILATION=20
=20
/usr/java/jdk1.5.0_06/bin/javac -classpath
/homes/lf502787/OpenORB_generated/openorb_orb-1.4.0.jar:/homes/lf502787/
OpenORB_generated/openorb_orb_tools-1.4.0.jar:/homes/lf502787/OpenORB_ge
nerated/openorb_orb_examples-1.4.0.jar:/homes/lf502787/OpenORB_generated
/openorb_orb_test-1.4.0.jar:/homes/lf502787/OpenORB_generated/xercesImpl
.jar:/homes/lf502787/OpenORB_generated/logkit.jar:/homes/lf502787/OpenOR
B_generated/junit.jar:/homes/lf502787/OpenORB_generated/excalibur-config
uration.jar:/homes/lf502787/OpenORB_generated/avalon-framework.jar:/home
s/lf502787/OpenORB_generated/tools-1.4.0.jar:/homes/lf502787/OpenORB_gen
erated/openorb_orb-classes-1.4.0.jar:/homes/lf502787/OpenORB_generated/o
penorb_orb-config-1.4.0.jar:/homes/lf502787/OpenORB_generated/openorb_or
b_omg-1.4.0.jar:/homes/lf502787/OpenORB_generated/launcher.jar:/homes/lf
502787/OpenORB_generated/build.jar:/homes/lf502787/OpenORB_generated/ope
norb_native.jar:/homes/lf502787/OpenORB_generated/tools_test-1.4.0.jar:/
homes/lf502787/OpenORB_generated/commons-cli.jar:/homes/lf502787/OpenORB
_generated/hsqldb.jar:/homes/lf502787/OpenORB_generated/xml-apis.jar:/ho
mes/lf502787/OpenORB_generated/ant.jar:/homes/lf502787/OpenORB_generated
/ant-launcher.jar:/homes/lf502787/OpenORB_generated/batik.jar:/homes/lf5
02787/OpenORB_generated/checkstyle-all.jar:/homes/lf502787/OpenORB_gener
ated/fop.jar:/homes/lf502787/OpenORB_generated/jfor.jar:/homes/lf502787/
OpenORB_generated/jimi.jar:/homes/lf502787/OpenORB_generated/xalan.jar:.
client.java
=20
EXECUTION=20
=20
=20
=20
/usr/java/jdk1.5.0_06/bin/java -classpath
/homes/lf502787/OpenORB_generated/openorb_orb-1.4.0.jar:/homes/lf502787/
OpenORB_generated/openorb_orb_tools-1.4.0.jar:/homes/lf502787/OpenORB_ge
nerated/openorb_orb_examples-1.4.0.jar:/homes/lf502787/OpenORB_generated
/openorb_orb_test-1.4.0.jar:/homes/lf502787/OpenORB_generated/xercesImpl
.jar:/homes/lf502787/OpenORB_generated/logkit.jar:/homes/lf502787/OpenOR
B_generated/junit.jar:/homes/lf502787/OpenORB_generated/excalibur-config
uration.jar:/homes/lf502787/OpenORB_generated/avalon-framework.jar:/home
s/lf502787/OpenORB_generated/tools-1.4.0.jar:/homes/lf502787/OpenORB_gen
erated/openorb_orb-classes-1.4.0.jar:/homes/lf502787/OpenORB_generated/o
penorb_orb-config-1.4.0.jar:/homes/lf502787/OpenORB_generated/openorb_or
b_omg-1.4.0.jar:/homes/lf502787/OpenORB_generated/launcher.jar:/homes/lf
502787/OpenORB_generated/build.jar:/homes/lf502787/OpenORB_generated/ope
norb_native.jar:/homes/lf502787/OpenORB_generated/tools_test-1.4.0.jar:/
homes/lf502787/OpenORB_generated/commons-cli.jar:/homes/lf502787/OpenORB
_generated/hsqldb.jar:/homes/lf502787/OpenORB_generated/xml-apis.jar:/ho
mes/lf502787/OpenORB_generated/ant.jar:/homes/lf502787/OpenORB_generated
/ant-launcher.jar:/homes/lf502787/OpenORB_generated/batik.jar:/homes/lf5
02787/OpenORB_generated/checkstyle-all.jar:/homes/lf502787/OpenORB_gener
ated/fop.jar:/homes/lf502787/OpenORB_generated/jfor.jar:/homes/lf502787/
OpenORB_generated/jimi.jar:/homes/lf502787/OpenORB_generated/xalan.jar:.
-Dorg.omg.CORBA.ORBClass=3Dorg.openorb.orb.core.ORB
-Dorg.omg.CORBA.ORBSingletonClass=3Dorg.openorb.CORBA.ORBSingleton  =
client

=20
Concerned replies are sincerely awaited & are requested to be sent at
this email id only.
=20
Regards
=20
Ms. Kiran Dahiya
GE Healthcare
=20

[openorb-users] dedlock in corba

[<ras...@wi...>]

Hi All,=20

=20

 Please let us know whether this is a corba issue or a deadlock in the
thread handling. Is there any possible solution for this

=20

=20

Sep 12 02:31:33 rtpo-cmt mi2: Full thread dump Java HotSpot(TM) Server
VM (1.5.0_09-b03 mixed mode):

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "Timer-10" daemon prio=3D10 =
tid=3D0x00eef000
nid=3D0x173a in Object.wait() [0xd126f000..0xd126fc70]

Sep 12 02:31:33 rtpo-cmt mi2:    at java.lang.Object.wait(Native Method)

Sep 12 02:31:33 rtpo-cmt mi2:    - waiting on <0xdcbea2f0> (a
java.util.TaskQueue)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.TimerThread.mainLoop(Timer.java:509)

Sep 12 02:31:33 rtpo-cmt mi2:    - locked <0xdcbea2f0> (a
java.util.TaskQueue)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.TimerThread.run(Timer.java:462)

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "PE-7" prio=3D10 tid=3D0x00c12800 =
nid=3D0x29a in
Object.wait() [0xcee8e000..0xcee8fc70]

Sep 12 02:31:33 rtpo-cmt mi2:    at java.lang.Object.wait(Native Method)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.lang.Object.wait(Object.java:474)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.transport.CorbaResponseWaitingRoomImpl.waitForResp
onse(CorbaResponseWaitingRoomImpl.java:140)

Sep 12 02:31:33 rtpo-cmt mi2:    - locked <0xdb97d260> (a
java.lang.Object)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.waitForRes
ponse(SocketOrChannelConnectionImpl.java:1058)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.waitForResponse(
CorbaMessageMediatorImpl.java:253)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.marshali
ngComplete1(CorbaClientRequestDispatcherImpl.java:349)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.marshali
ngComplete(CorbaClientRequestDispatcherImpl.java:323)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClien
tDelegateImpl.java:129)

Sep 12 02:31:33 rtpo-cmt mi2:    at
org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)

Sep 12 02:31:33 rtpo-cmt mi2:    at
org.omg.CosNotifyChannelAdmin._StructuredProxyPushConsumerStub.push_stru
ctured_event(_StructuredProxyPushConsumerStub.java:291)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.succession.Platform.Notification.CORBA.StructuredPushSupplier
.sendEvent_rc(StructuredPushSupplier.java:338)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.EventSupplier.sendStateChangeEvent(EventSuppl
ier.java:64)

Sep 12 02:31:33 rtpo-cmt mi2:    - locked <0xd8c72258> (a
com.nortel.ptm.gwcem.utils.EventSupplier)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.GWCTrapUtils.sendStateChangeEvent(GWCTrapUtil
s.java:426)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDeviceImpl.trap(GatewayC
ontrollerDeviceImpl.java:712)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDevice.trap(GatewayContr
ollerDevice.java:232)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerGroup.trap(GatewayContro
llerGroup.java:1782)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.ctrl.GWCTrapControl.run(GWCTrapControl.java:79)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.corba.GWCConfigImpl.trapNotification(GWCConfigImpl.
java:7171)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.ubsnmp.UBSnmpSimpleTrap.notifyTrapListeners(UBSnm
pSimpleTrap.java:240)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.connectors.MI2TrapBouncer$MI2TrapProcessCommand.r
un(MI2TrapBouncer.java:81)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.lang.Thread.run(Thread.java:595)

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "PE-5" prio=3D10 tid=3D0x00c11400 =
nid=3D0x298
waiting for monitor entry [0xcef2f000..0xcef2fb70]

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.EventSupplier.sendStateChangeEvent(EventSuppl
ier.java:61)

Sep 12 02:31:33 rtpo-cmt mi2:    - waiting to lock <0xd8c72258> (a
com.nortel.ptm.gwcem.utils.EventSupplier)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.GWCTrapUtils.sendStateChangeEvent(GWCTrapUtil
s.java:426)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDeviceImpl.trap(GatewayC
ontrollerDeviceImpl.java:712)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDevice.trap(GatewayContr
ollerDevice.java:232)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerGroup.trap(GatewayContro
llerGroup.java:1782)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.ctrl.GWCTrapControl.run(GWCTrapControl.java:79)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.corba.GWCConfigImpl.trapNotification(GWCConfigImpl.
java:7171)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.ubsnmp.UBSnmpSimpleTrap.notifyTrapListeners(UBSnm
pSimpleTrap.java:240)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.connectors.MI2TrapBouncer$MI2TrapProcessCommand.r
un(MI2TrapBouncer.java:81)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.lang.Thread.run(Thread.java:595)

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "PE-1" prio=3D10 tid=3D0x01194c00 =
nid=3D0x58
waiting for monitor entry [0xd08bf000..0xd08bfbf0]

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.EventSupplier.sendStateChangeEvent(EventSuppl
ier.java:61)

Sep 12 02:31:33 rtpo-cmt mi2:    - waiting to lock <0xd8c72258> (a
com.nortel.ptm.gwcem.utils.EventSupplier)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.GWCTrapUtils.sendStateChangeEvent(GWCTrapUtil
s.java:426)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDeviceImpl.trap(GatewayC
ontrollerDeviceImpl.java:712)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDevice.trap(GatewayContr
ollerDevice.java:232)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerGroup.trap(GatewayContro
llerGroup.java:1782)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.ctrl.GWCTrapControl.run(GWCTrapControl.java:79)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.corba.GWCConfigImpl.trapNotification(GWCConfigImpl.
java:7171)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.ubsnmp.UBSnmpSimpleTrap.notifyTrapListeners(UBSnm
pSimpleTrap.java:240)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.connectors.MI2TrapBouncer$MI2TrapProcessCommand.r
un(MI2TrapBouncer.java:81)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.lang.Thread.run(Thread.java:595)

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "PE-0" prio=3D10 tid=3D0x022b5000 =
nid=3D0x51
waiting for monitor entry [0xd0aef000..0xd0aefc70]

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.EventSupplier.sendStateChangeEvent(EventSuppl
ier.java:61)

Sep 12 02:31:33 rtpo-cmt mi2:    - waiting to lock <0xd8c72258> (a
com.nortel.ptm.gwcem.utils.EventSupplier)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.utils.GWCTrapUtils.sendStateChangeEvent(GWCTrapUtil
s.java:426)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDeviceImpl.trap(GatewayC
ontrollerDeviceImpl.java:712)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerDevice.trap(GatewayContr
ollerDevice.java:232)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.model.gwc.GatewayControllerGroup.trap(GatewayContro
llerGroup.java:1782)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.ctrl.GWCTrapControl.run(GWCTrapControl.java:79)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortel.ptm.gwcem.corba.GWCConfigImpl.trapNotification(GWCConfigImpl.
java:7171)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.ubsnmp.UBSnmpSimpleTrap.notifyTrapListeners(UBSnm
pSimpleTrap.java:240)

Sep 12 02:31:33 rtpo-cmt mi2:    at
com.nortelnetworks.mi2.connectors.MI2TrapBouncer$MI2TrapProcessCommand.r
un(MI2TrapBouncer.java:81)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecuto
r.java:650)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja
va:675)

Sep 12 02:31:33 rtpo-cmt mi2:    at
java.lang.Thread.run(Thread.java:595)

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "VM Thread" prio=3D10 tid=3D0x0013e000 =
nid=3D0x4
runnable=20

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "GC task thread#0 (ParallelGC)" prio=3D10
tid=3D0x000bcc00 nid=3D0x2 runnable=20

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "GC task thread#1 (ParallelGC)" prio=3D10
tid=3D0x000bd800 nid=3D0x3 runnable=20

Sep 12 02:31:33 rtpo-cmt mi2:=20

Sep 12 02:31:33 rtpo-cmt mi2: "VM Periodic Task Thread" prio=3D10
tid=3D0x00155000 nid=3D0xc waiting on condition

=20

=20

=20

Regards,

Rashmi Chidambara Rao.

=20

Re: [openorb-users] Is OpenORB-1.4.0 stable version.

[<lk...@us...>]

> v      Is OpenORB-1.4.0 is stable version?

Yes.

> If not when it is going to be
> released?
>
> v      Please let us know the forecast date of stable version.

Does not apply. OpenORB 1.4.0 was released in 2005.

>
> v      I have downloaded the OpenORB-1.4.0 from the site. Can I go ahead and
> use this package?

Yes.

>
>             Please confirm. We are up versioning it from  OpenORB-1.3.1 to
> OpenORB-1.4.0
>

Regards,
Lars

[openorb-users] Is OpenORB-1.4.0 stable version.

[<ras...@wi...>]

Hi All,

=20

*      Is OpenORB-1.4.0 is stable version? If not when it is going to be
released?=20

*      Please let us know the forecast date of stable version.

*      I have downloaded the OpenORB-1.4.0 from the site. Can I go ahead
and use this package?=20

            Please confirm. We are up versioning it from  OpenORB-1.3.1
to OpenORB-1.4.0

=20

=20

Regards,

Rashmi Chidambara Rao.

=20

Re: [openorb-users] will OpenORB Supports JDK1.6. ?

[<lk...@us...>]

I have never tried this myself, so I cannot give a definitive answer.
Chances are that no changes are openorb required for openorb, unless you
are deserializing valuetypes. That part of openorb uses JDK-specific
hooks, so JDK 1.6 might or might not work.

Regards,
Lars


On 9/10/07, rashmi.chidambara
>
> Hi All,
>
>
>
>         Will OpenORB supports JDK1.6? We are planning to up version the JDK. What are the changes we need to do for
>
> This?
>
>
>
> Regards,
>
> Rashmi Chidambara Rao.
>

[openorb-users] will OpenORB Supports JDK1.6. ?

[<ras...@wi...>]

Hi All,

=20

        Will OpenORB supports JDK1.6? We are planning to up version the
JDK. What are the changes we need to do for=20

This?

=20

Regards,

Rashmi Chidambara Rao.

=20

Re: [openorb-users] corba COMM_FAILURE Error

[<lak...@t-...>]

Rashmi,

there really is no need to cross-post to that many addresses. 
ope...@li... is intended for user questions like 
yours. openorb-devel is only for discussing the internal code of 
openorb. Cross posting means that people like me will need to process 
your mail multiple times.

http://openorb.sourceforge.net/mailing-lists.html
http://en.wikipedia.org/wiki/Crossposting

To answer your question: The NotFound exception is thrown when a lookup 
in the NamingService fails. This could be for a variety of reasons: 
Maybe you misspelt the name in your code? Maybe your server is not even 
registered in the NamingService when you access it from your servlet? 
Maybe your server and your servlet are talking to different NamingServers?

Good luck,
Lars

rashmi.chidambara wrote:
>
> Hi All,
>
> Please help me in solving this issue.
> These are the errors I am getting
> 2007-08-20 09:52:50 StandardContext[/XMLServlet]XMLServlet: <br>*** 
> CRITICAL ***: 14203: Unable to connect to the CORBA ORB : 
> org.omg.CosNaming.NamingContextPackage.NotFound: 
> IDL:omg.org/CosNaming/NamingContext/NotFound:1.0
>
> 2007-08-15 07:13:03 StandardContext[/XMLServlet]XMLServlet: <br>*** 
> CRITICAL ***: 14203: Unable to connect to the CORBA ORB : 
> org.omg.CORBA.COMM_FAILURE:   vmcid: SUN  minor code: 201  completed: No
>
> 2007-08-13 07:06:59 StandardContext[/XMLServlet]XMLServlet: 
> <br>***CRITICAL***:14203:Unable to connect to the CORBA ORB : 
> org.omg.CosNaming.NamingContextPackage.NotFound: 
> IDL:omg.org/CosNaming/NamingContext/NotFound:1.0.
>
> From where this error is thrown?
>
> What solution we can provide for this?
>
>  
>
>  
>
> Regards,
>
> Rashmi Chidambara Rao.
>

[openorb-users] corba COMM_FAILURE Error

[<ras...@wi...>]

Hi All,

Please help me in solving this issue.=20
These are the errors I am getting=20
2007-08-20 09:52:50 StandardContext[/XMLServlet]XMLServlet: <br>***
CRITICAL ***: 14203: Unable to connect to the CORBA ORB :
org.omg.CosNaming.NamingContextPackage.NotFound:
IDL:omg.org/CosNaming/NamingContext/NotFound:1.0

2007-08-15 07:13:03 StandardContext[/XMLServlet]XMLServlet: <br>***
CRITICAL ***: 14203: Unable to connect to the CORBA ORB :
org.omg.CORBA.COMM_FAILURE:   vmcid: SUN  minor code: 201  completed: No

2007-08-13 07:06:59 StandardContext[/XMLServlet]XMLServlet:
<br>***CRITICAL***:14203:Unable to connect to the CORBA ORB :
org.omg.CosNaming.NamingContextPackage.NotFound:
IDL:omg.org/CosNaming/NamingContext/NotFound:1.0.

>From where this error is thrown?

What solution we can provide for this?

=20

=20

Regards,

Rashmi Chidambara Rao.

=20

[openorb-users] dist directory is not updated with new jar files which are built in all the directories.

[<ras...@wi...>]

=20

Hi,

=20

 I could able to compile the OpenORB directory. For Transaction service
directory it is not building the dist directory. please let me know How
to solve this error.

=20

 In TransactionSevice directory.

=20

 BUILD SUCCESSFUL

=20

Total time: 52 seconds

=20

jarsigner: unable to open jar file:

/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.j

ar

=20

In PersistentStateService directory building the below mentioned are the
errors thrown.

=20

=20

=20

1.BUILD FAILED

=20

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:835:

The following error occurred while executing this line:

=20

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509:

taskdef A class needed by class

org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found:

org/openorb/compiler/taskdefs/GenericTask

=20

=20

=20

Total time: 39 seconds

=20

=20

=20

2.BUILD FAILED

=20

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509:

taskdef A class needed by class

org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found:

org/openorb/compiler/taskdefs/GenericTask

=20

=20

=20

Total time: 15 seconds

=20

jarsigner: unable to open jar file:

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4

.0.jar

=20

[rashmc@zcars12q:OpenORB-1.4.0]$ cd PersistentStateService

=20

=20

=20

I am using below script to build the OpenORB pakage. Every time it will
clean up the directories.

=20

=20

=20

=20

=20

cd ${BUILD_HOME}/OpenORB

=20

=20

=20

   print "Building OpenORB Components"

=20

   sh ./build.sh jar-all

=20

   ${JARSIGNER}

/soamp/SSCorba/OpenORB-1.4.0/OpenORB/dist/openorb-1.4.0.jar cs2kcert

=20

   cd ${BUILD_HOME}

=20

=20

=20

    cd ${BUILD_HOME}/TransactionService

=20

    print "Building TransactionService Components"

=20

    sh ./build.sh jar-all

=20

    ${JARSIGNER}

/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.j

ar cs2kcert

=20

    cd ${BUILD_HOME}

=20

=20

=20

    cd ${BUILD_HOME}/PersistentStateService

=20

    print "Building PersistentStateService Components"

=20

    sh ./build.sh jar-all

=20

    ${JARSIGNER}

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4

.0.jar cs2kcert

=20

    cd ${BUILD_HOME}

=20

=20

from the lib directory *.jar file are not copied into the dist directory
please let me know how to

correct this.

=20

=20

Regards,

Rashmi Chidambara Rao.

=20

=20

Regards,

Rashmi Chidambara Rao.

=20

[openorb-users] transaction service directory is not compiling properly

[<ras...@wi...>]

Hi,

Thank you for the inputs.

 I could able to compile the OpenORB directory. For Transaction service
directory it is not building the dist directory. please let me know How
to solve this error.

=20

In TransactionSevice directory.

=20

BUILD SUCCESSFUL

Total time: 52 seconds

jarsigner: unable to open jar file:
/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.j
ar

In PersistentStateService directory building the below mentioned are the
errors thrown.

=20

1.BUILD FAILED

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:835:
The following error occurred while executing this line:

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509:
taskdef A class needed by class
org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found:
org/openorb/compiler/taskdefs/GenericTask

=20

Total time: 39 seconds

=20

2.BUILD FAILED

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509:
taskdef A class needed by class
org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found:
org/openorb/compiler/taskdefs/GenericTask

=20

Total time: 15 seconds

jarsigner: unable to open jar file:
/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4
.0.jar

[rashmc@zcars12q:OpenORB-1.4.0]$ cd PersistentStateService

=20

I am using below script to build the OpenORB pakage. Every time it will
clean up the directories.

=20

=20

cd ${BUILD_HOME}/OpenORB

=20

   print "Building OpenORB Components"

   sh ./build.sh jar-all

   ${JARSIGNER}
/soamp/SSCorba/OpenORB-1.4.0/OpenORB/dist/openorb-1.4.0.jar cs2kcert

   cd ${BUILD_HOME}

=20

    cd ${BUILD_HOME}/TransactionService

    print "Building TransactionService Components"

    sh ./build.sh jar-all

    ${JARSIGNER}
/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.j
ar cs2kcert

    cd ${BUILD_HOME}

=20

    cd ${BUILD_HOME}/PersistentStateService

    print "Building PersistentStateService Components"

    sh ./build.sh jar-all

    ${JARSIGNER}
/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4
.0.jar cs2kcert

    cd ${BUILD_HOME}

=20

Regards,

Rashmi Chidambara Rao.

=20

=20

-----Original Message-----
From: Lars K?hne [mailto:lak...@t-...]=20
Sent: Saturday, August 18, 2007 12:09 AM
To: Rashmi Chidambara Rao (WT01 - TES-Mobility & Carrier Infrastructure)
Cc: ope...@li...
Subject: Re: [openorb-devel] how to compilation error for OpenORB1.4.0

=20

=20

rashmi.chidambara

=20

>  [rashmc@zcars12q:OpenORB]$ ./build.sh

=20

=20

You need to use some build target, like "./build.sh release". Without a=20

build target specification the available build targets should be=20

displayed once you set TCOO_HOME

=20

=20

=20

> [...]

>=20

> BUILD FAILED

>=20

> /soamp/SSCorba/OpenORB-1.4.0/OpenORB/src/build.xml:175: The following=20

> error occurred while executing this line:

>=20

> Target `${default-target}' does not exist in this project.

>=20

> =20

>=20

> Total time: 4 seconds

>=20

> [...]

>=20

> =20

>=20

> =20

>=20

> v      *to use TCCO_HOME and BOOTCLASSPATH variable what path do I=20

> needs to set. Please provide the information.*

>=20

> * *

>=20

> Inputs on this will help.

>=20

=20

=20

Try

=20

TCOO_HOME=3D/soamp/SSCorba/OpenORB-1.4.0/

=20

It should not be necessary to set BOOTCLASSPATH in your build=20

environment, only later when you launch a jvm that runs openorb.

=20

Regards,

Lars

=20

-------------- next part --------------
An HTML attachment was scrubbed...

------------------------------

------------------------------------------------------------------------
-
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems?  Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >>  http://get.splunk.com/

------------------------------

_______________________________________________
openorb-users mailing list
ope...@li...
https://lists.sourceforge.net/lists/listinfo/openorb-users


End of openorb-users Digest, Vol 12, Issue 3
********************************************

Re: [openorb-users] [openorb-devel] how to compilation error for OpenORB1.4.0

[<ras...@wi...>]

Hi,

=20

Thank you for the inputs.

=20

I could able to compile the OpenORB directory. For Transaction service =
directory it is not building the dist directory. please let me know How =
to solve this error.

=20

In TransactionSevice directory.

=20

BUILD SUCCESSFUL

Total time: 52 seconds

jarsigner: unable to open jar file: =
/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.ja=
r

In PersistentStateService directory building the below mentioned are the =
errors thrown.

=20

1.BUILD FAILED

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:835: =
The following error occurred while executing this line:

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509: =
taskdef A class needed by class =
org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found: =
org/openorb/compiler/taskdefs/GenericTask

=20

Total time: 39 seconds

=20

2.BUILD FAILED

/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/src/build.xml:509: =
taskdef A class needed by class =
org.openorb.pss.compiler.taskdefs.Psdl2Java cannot be found: =
org/openorb/compiler/taskdefs/GenericTask

=20

Total time: 15 seconds

jarsigner: unable to open jar file: =
/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4.=
0.jar

[rashmc@zcars12q:OpenORB-1.4.0]$ cd PersistentStateService

=20

I am using below script to build the OpenORB pakage. Every time it will =
clean up the directories.

=20

=20

cd ${BUILD_HOME}/OpenORB

=20

   print "Building OpenORB Components"

   sh ./build.sh jar-all

   ${JARSIGNER} =
/soamp/SSCorba/OpenORB-1.4.0/OpenORB/dist/openorb-1.4.0.jar cs2kcert

   cd ${BUILD_HOME}

=20

    cd ${BUILD_HOME}/TransactionService

    print "Building TransactionService Components"

    sh ./build.sh jar-all

    ${JARSIGNER} =
/soamp/SSCorba/OpenORB-1.4.0/TransactionService/dist/openorb_ots-1.4.0.ja=
r cs2kcert

    cd ${BUILD_HOME}

=20

    cd ${BUILD_HOME}/PersistentStateService

    print "Building PersistentStateService Components"

    sh ./build.sh jar-all

    ${JARSIGNER} =
/soamp/SSCorba/OpenORB-1.4.0/PersistentStateService/dist/openorb_pss-1.4.=
0.jar cs2kcert

    cd ${BUILD_HOME}

=20

Regards,

Rashmi Chidambara Rao.

=20

=20

-----Original Message-----
From: Lars K=FChne [mailto:lak...@t-...]=20
Sent: Saturday, August 18, 2007 12:09 AM
To: Rashmi Chidambara Rao (WT01 - TES-Mobility & Carrier Infrastructure)
Cc: ope...@li...
Subject: Re: [openorb-devel] how to compilation error for OpenORB1.4.0

=20

=20

rashmi.chidambara

=20

>  [rashmc@zcars12q:OpenORB]$ ./build.sh

=20

=20

You need to use some build target, like "./build.sh release". Without a=20

build target specification the available build targets should be=20

displayed once you set TCOO_HOME

=20

=20

=20

> [...]

>=20

> BUILD FAILED

>=20

> /soamp/SSCorba/OpenORB-1.4.0/OpenORB/src/build.xml:175: The following=20

> error occurred while executing this line:

>=20

> Target `${default-target}' does not exist in this project.

>=20

> =20

>=20

> Total time: 4 seconds

>=20

> [...]

>=20

> =20

>=20

> =20

>=20

> v      *to use TCCO_HOME and BOOTCLASSPATH variable what path do I=20

> needs to set. Please provide the information.*

>=20

> * *

>=20

> Inputs on this will help.

>=20

=20

=20

Try

=20

TCOO_HOME=3D/soamp/SSCorba/OpenORB-1.4.0/

=20

It should not be necessary to set BOOTCLASSPATH in your build=20

environment, only later when you launch a jvm that runs openorb.

=20

Regards,

Lars

=20

Re: [openorb-users] [openorb-devel] how to compilation error for OpenORB1.4.0

[<lak...@t-...>]

rashmi.chidambara

>  [rashmc@zcars12q:OpenORB]$ ./build.sh


You need to use some build target, like "./build.sh release". Without a 
build target specification the available build targets should be 
displayed once you set TCOO_HOME

 

> [...]
>
> BUILD FAILED
>
> /soamp/SSCorba/OpenORB-1.4.0/OpenORB/src/build.xml:175: The following 
> error occurred while executing this line:
>
> Target `${default-target}' does not exist in this project.
>
>  
>
> Total time: 4 seconds
>
> [...]
>
>  
>
>  
>
> v      *to use TCCO_HOME and BOOTCLASSPATH variable what path do I 
> needs to set. Please provide the information.*
>
> * *
>
> Inputs on this will help.
>


Try

TCOO_HOME=/soamp/SSCorba/OpenORB-1.4.0/

It should not be necessary to set BOOTCLASSPATH in your build 
environment, only later when you launch a jvm that runs openorb.

Regards,
Lars

Re: [openorb-users] [openorb-devel] how to compile, configure and install OpenORB1.4.0 on solaris

[<lak...@t-...>]

Hi Rashmi,

please use the user list for questions about openorb usage, not the 
devel list.

rashmi wrote on openorb-devel:
>
> Hi All,
>
>  
>
>       1.    I have to use OpenORB 1.4.0. Please provide me how to 
> configure , compile and install the OpenORB
>
> On solaris.
>

To simplify things initially, you should download the precompiled 
version. There is nothing to "install", openorb is just a bunch of jar 
files that needs to be added to either the classpath or maybe the 
bootclasspath (depends on your JDK version).

Please search the list archives for details.

Assuming you are somewhat familiar with Unix-like systems (e.g. Linux), 
nothing special has to be considered for Solaris.

>       2. how to execute a simple client server helloworld program on 
> solaris. What are the commands we need to use for
>
> Running a application using OpenORB.
>
>  
>
> Regards
>
> Rashmi.c
>

There is no step-by-step walk through available, but here are some pointers:

Basic CORBA introductory material is available at 
http://java.sun.com/j2se/1.4.2/docs/guide/idl/GShome.html

This is written for the tool chain that comes with the JDK, but 
conceptually using OpenORB is very similar. In the last section, 
"running the application", you would run Openorbs transient naming 
service instead of orbd, and you would need to adjust the classpath a bit.

Continuing further ahead, you would probably want to apply standard best 
practices, like automating your build by using ant, specifically by 
using openorbs idl compiler task instead of using idlj on the command 
line. You can find examples for idl2java usage in openorb's own build 
files, e.g. the compile-idl task in
http://openorb.cvs.sourceforge.net/openorb/TimeService/src/build.xml?revision=1.58&view=markup

Hope this helps,
Lars

[openorb-users] writing application using OpenORB

[anish p. <ani...@gm...>]

Hello all,

I have compiled OpenORB with SSL.

I want to write a sample application that will talk with TAO server(
http://www.cs.wustl.edu/~schmidt/TAO.html )

After RTFM (
http://openorb.sourceforge.net/docs/1.4.0/SSL/doc/ssl.html#ch_faq), I found
following entry

<configuration>

If JSSE was configured so that the keystore location and password have been
specified, or for a simple client-only application, where the server does
not require client authentication, configuration of the SSLIOP module can be
performed simply by adding the following line to the active profile of the
user's master configuration file:

<import xlink:href="${openorb.home}config/SSLIOP.xml" />

 </configuaration>

Can anyone please explain me what is mean user's master config file?

Or how I can write sample application using OpenORB?

Thanks in Advance

-- 
Anish Patil

Re: [openorb-users] Objects get lost

[<lk...@us...>]

Hi Sylvia,

On 6/20/07, Biermann, Sylvia wrote:

> after portation of our application form VisiBroker to OpenORB we have a
> problem.
>
> We transfer an object "Session" from one Java application to another.
> With VisiBroker we only call
>
> boa.obj_is_ready(Session);
>
> within the method creating the session and it worked.
> This caused problems with OpenORB and we added
>
> boa.connect(Session).
>
>
> Now it works generally, but sometimes message invocation at the
> "Session"-object causes a NullPointerException. It seems to me, as the
> object is getting invalid within the ORB.

I have never used BOA (also known as the "Bad Object Adapter"), as it
was already deprecated when I started using CORBA. See a message from
Doug Schmidt, creator of TAO (one of the leading C++ ORBs) from 2002:
http://groups.google.com/group/comp.object.corba/msg/96ba4370d89ece93

POA has been preferred for many many years now, so if you are still
using BOA, you are likely to use OpenORB code that is not very robust
because nobody else is using it. I think other open source ORBs like
Jacorb or Apache Yoko don't even claim to support BOA.

I would definitely investigate whether porting your application to POA
is an option. That would bring you into "mainstream" mode again: You
would use the same code that everyone else uses, and you would have
more strategic options, including the switching to an ORB
implementation with a broader developer community, like Yoko.

> Is this possible?

Entirely. Do you have a stacktrace?

> Kind regards,
> Sylvia Biermann
...
> D-21079 Hamburg

Hey, finally a user from the Hamburg area, not too far away from where I live.

Cheers,
Lars

[openorb-users] Objects get lost

[Biermann, S. <Syl...@si...>]

Hi,

after portation of our application form VisiBroker to OpenORB we have a =
problem.

We transfer an object "Session" from one Java application to another.
With VisiBroker we only call=20

boa.obj_is_ready(Session);

within the method creating the session and it worked.
This caused problems with OpenORB and we added=20

boa.connect(Session).


Now it works generally, but sometimes message invocation at the =
"Session"-object causes a NullPointerException. It seems to me, as the =
object is getting invalid within the ORB.

Is this possible?

Kind regards,
Sylvia Biermann

Siemens Programm- und Systementwicklung GmbH & Co. KG
Siemens IT Solutions and Services PSE Germany
Customer Information Solutions=20
Anwendungsentwicklerin
Harburger Schlo=DFstra=DFe 18
D-21079 Hamburg
Tel.:     +49 40 7678-1305
Fax:     +49 40 7678-1399

Syl...@si... <mailto:>=20
www.siemens.com/it-solutions <http://www.siemens.com/it-solutions>=20
www.siemens-pse.de <http://www.siemens-pse.de/>=20

Siemens Programm- und Systementwicklung GmbH & Co. KG; Sitz der =
Gesellschaft: Hamburg;
Registergericht: Hamburg, HRA 91315
Pers=F6nlich haftende Gesellschafterin: Siemens Programm- und =
Systementwicklung GmbH;
Gesch=E4ftsf=FChrer: Karl Kopeszki; Sitz der Gesellschaft: Hamburg; =
Registergericht: Hamburg, HRB 65812

Wichtiger Hinweis: Diese E-Mail und etwaige Anlagen k=F6nnen Betriebs- =
oder Gesch=E4ftsgeheimnisse, dem Anwaltsgeheimnis unterliegende oder =
sonstige vertrauliche Informationen enthalten. Sollten Sie diese E-Mail =
irrt=FCmlich erhalten haben, ist Ihnen der Status dieser E-Mail bekannt. =
Bitte benachrichtigen Sie uns in diesem Fall sofort durch Antwort-Mail =
und l=F6schen Sie diese E-Mail nebst etwaigen Anlagen von Ihrem System. =
Ebenso d=FCrfen Sie diese E-Mail oder ihre Anlagen nicht kopieren oder =
an Dritte weitergeben. Vielen Dank!

Important Note: This e-mail and any attachment are confidential and may =
contain trade secrets and may well also be legally privileged or =
otherwise protected from disclosure. If you have received it in error, =
you are on notice of its status. Please notify us immediately by reply =
e-mail and then delete this e-mail and any attachment from your system. =
If you are not the intended recipient please understand that you must =
not copy this e-mail or any attachment or disclose the contents to any =
other person.

=20

=20

[openorb-users] Could not add bundled idl

[Janusz <jda...@ty...>]

I am back on to resolve this issue again.=20
Lars, it might be annoying to you, but I really want to get to the bottom o=
f
this.
I am using build.xml (attached at the end of this post) created by NetBeans=
.
I use Ant1.7 from command line with the Java j2sdk1.4.2_07.
I am still getting this nasty =E2=80=9CCould not add bundled idl=E2=80=9D e=
rror, but this
time at least I found the work around =E2=80=93 when I put OpenORB jar file
=E2=80=9Ctools-1.4.0.jar=E2=80=9D on the boot classpath (by setting user pr=
operty =E2=80=9CANT_OPTS=E2=80=9D
on Windows platform to Xbootclasspath/p:"
C:\workspace\TMMS\EMP-Runtime\lib\tools-1.4.0.jar") the problem disappears =
=E2=80=93
no error.
I have tried to add tools-1.4.0.jar to {user_home}/.ant/lib but it did not
help. So I am still puzzled why do I have to put jar file on the
bootclasspath =E2=80=93 I am suspecting that it has something to do with th=
e class
loader, but which one I would not have a clue =E2=80=93 there is one used b=
y Ant. Is
OpenORB using its own class loader? Can someone see the reason or some
logical explanation to what I am experiencing?

Any help appreciated,
Thanks,
Janusz

<target name=3D"-pre-compile">
        <path id=3D"taskpath">
            <pathelement
location=3D"${src.dir}\${emptools}/lib/tools-1.4.0.jar"/>
            <pathelement
location=3D"${src.dir}\${emptools}/lib/openorb_orb_tools-1.4.0.jar"/>
            <pathelement location=3D"${file.reference.EMP-Tools.jar}"/>
       </path>
       <taskdef name=3D"idl2java"
classname=3D"org.openorb.compiler.taskdefs.Idl2Java" classpathref=3D"taskpa=
th"/>
       <idl2java srcdir=3D"${src.dir}/../idl" destdir=3D"${build.dir}/src"
jdk14code=3D"yes" reverseprefix=3D"no" verbose=3D"true"/>
</target>

--=20
View this message in context: http://www.nabble.com/Could-not-add-bundled-i=
dl-tf3938006.html#a11169092
Sent from the OpenORB - User mailing list archive at Nabble.com.

Re: [openorb-users] Any known limitations/issues with Java 1.5 + OpenORB 1.3.0 combination?

[Bayi, P. (GE Healthcare) <Pra...@ge...>]

I went through below set of links.

1.=09
=09
http://sourceforge.net/mailarchive/forum.php?thread_name=3DC664ABFF405D6A=
4
58806C03AA2E0FF6B05A9D541%40MKEMLVEM01.e2k.ad.ge.com&forum_name=3Dopenorb=
-
users
2.=09
=09
http://sourceforge.net/mailarchive/forum.php?thread_name=3DFB73DD03ACC299=
4
D9EB5998862D1DDAD05AC58D7%40MKEMLVEM07.e2k.ad.ge.com&forum_name=3Dopenorb=
-
users
3.=09
=09
http://sourceforge.net/mailarchive/forum.php?thread_name=3D20041118155218=
.
1579688601.forslund%40mail.com&forum_name=3Dopenorb-users
4.=09
=09
http://sourceforge.net/mailarchive/forum.php?thread_name=3D2hvfdh87m6.fsf=
%
40qatar.nms.fnc.fujitsu.com&forum_name=3Dopenorb-users

=20
But kindly provide if you have more data.
=20
ThanX,
Prasad Bayi
=20


________________________________

	From: Bayi, Prasad (GE Healthcare)=20
	Sent: Thursday, June 07, 2007 2:42 PM
	To: ope...@li...
	Cc: Bayi, Prasad (GE Healthcare)
	Subject: Any known limitations/issues with Java 1.5 + OpenORB
1.3.0 combination?
=09
=09
	Hi All,
	=20
	Right now our project is doing well on OpenORB 1.3.0 +
j2sdk1.4.2_08 combination. Some times we are facing some data loss
issues when we are try to execute the same project on OpenORB 1.3.0 +
jdk1.5.0_10 combination. So far we don't have any evidence/stack trace
to provide you for debugging. Will provide the same if I come across
part of our further R&D.
	=20
	Operating System: Linux
	Fedora Core-4 with 2.6.15.7 kernel
	IA32 distribution
	=20
	Kindly provide me if you know any known limitations with Java
1.5 + OpenORB 1.3.0 combination. We have plans to move to OpenORB 1.4.0
but will take some more time to move further. And also I saw one
statement in OpenORB 1.4.0 release link
(http://sourceforge.net/forum/forum.php?forum_id=3D458183) as "OpenORB =
now
supports Sun JDK 1.5.". What does it mean? Is it mean Older versions of
OpenORB does not support java 1.5? If yes what are the limitations?
	=20
	ThanX in advance,
	Prasad Bayi
	=20

[openorb-users] Any known limitations/issues with Java 1.5 + OpenORB 1.3.0 combination?

[Bayi, P. (GE Healthcare) <Pra...@ge...>]

Hi All,
=20
Right now our project is doing well on OpenORB 1.3.0 + j2sdk1.4.2_08
combination. Some times we are facing some data loss issues when we are
try to execute the same project on OpenORB 1.3.0 + jdk1.5.0_10
combination. So far we don't have any evidence/stack trace to provide
you for debugging. Will provide the same if I come across part of our
further R&D.
=20
Operating System: Linux
Fedora Core-4 with 2.6.15.7 kernel
IA32 distribution
=20
Kindly provide me if you know any known limitations with Java 1.5 +
OpenORB 1.3.0 combination. We have plans to move to OpenORB 1.4.0 but
will take some more time to move further. And also I saw one statement
in OpenORB 1.4.0 release link
(http://sourceforge.net/forum/forum.php?forum_id=3D458183) as "OpenORB =
now
supports Sun JDK 1.5.". What does it mean? Is it mean Older versions of
OpenORB does not support java 1.5? If yes what are the limitations?
=20
ThanX in advance,
Prasad Bayi
=20

Re: [openorb-users] OpenORB NamingService: java.io.EOFException

[<lk...@us...>]

On 5/23/07, rosmi.jose wrote:

> Yes, the Naming service process stop on the OS level.

I haven't rechecked it, but as far as I know there is no explicit
System.exit() call in the core ORB classes or the NamingService. Here
are a few questions that might lead towards finding the problem:

* Are you using tns or ins? If ins, which persistence mechanism (file,
db)? Any error messages on startup?
* Under which circumstances does the NamingServer terminate, during
it's startup, during the first client request, or any other specific
situation?
* Have you tried to increase logging output or to attach to the
NamingService with a debugger?
* Are you sure that nothing in your system sends the OS process a
termination signal (or whatever it's called on non-UNIX platforms)?

> CORBA also stopped.

What do you mean by this? CORBA is a not something that starts and
stops (like a OS process). It's a specification, much like EJB. What
exactly stops?

> We are facing this problem System Verification phase.
>
> OpenORB Version - 1.3.1

OpenORB 1.4.0 has been released about 2 years ago. Why are you using a
version that is even older than that? Loads of bugs have been fixed
since 1.3.1. Have you tried upgrading?

> Since corba is going down,

You mean the NamingService process is going down?

> client and server side applications undergo
> shutdown. It causes the related services to go down.

I'm pretty sure that this is either caused by something in your system
monitoring (some monitoring program decides "oh, process XYZ depends
on the NamingService, that went down so I'll kill XYZ as well") or by
badly written client code that doesn't handle SystemExceptions
gracefully.

> Can you explain me the scenario's(general) where in CORBA keep restarting/failing? Why does Corba keep restarting/failing?

Nothing in CORBA / OpenORB does this.

Regards,
Lars

Re: [openorb-users] OpenORB NamingService: java.io.EOFException

[<ros...@wi...>]

Thank you for the response...

Answers for your queries is as follows:

It is not that I am seeing only the EOF exceptions. Yes, the Naming =
service process stop on the OS level. CORBA also stopped. We are facing =
this problem System Verification phase.

OpenORB Version - 1.3.1

Since corba is going down, client and server side applications undergo =
shutdown. It causes the related services to go down.

Can you explain me the scenario's(general) where in CORBA keep =
restarting/failing? Why does Corba keep restarting/failing?

Regards,
Rosmi=20

-----Original Message-----
From: ope...@li... =
[mailto:ope...@li...] On Behalf Of Lars =
K=FChne
Sent: Wednesday, May 23, 2007 12:15 AM
To: ope...@li...
Subject: Re: [openorb-users] OpenORB NamingService: java.io.EOFException

rosmi.jose wrote:
> Hi,
> I am facing problem with CORBA service. The corba goes down

What do you mean by this? Does the NamingService process stop on the OS =
level, similar to System.exit()? Or do you just see the EOF exceptions =
below?

> frequently in this site and because of that related services also goes =

> down.  Can anyone help me in finding why CORBA is getting restarted in =

> this site? Please provide your inputs on this.
>
> Following are the errors, I could see from the related log files.=20
> CORBA.COMM_FAILURE failure error was shown once as shown below.
>
> 07.04.26 05:25:53.303 VRB (MI2Server) [main]=20
> GWCAlarmNotifListener::cleanup()-caught Exception,
> Ex=3Dorg.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: =

> No
>
> Main exceptions thrown are
>
> Error receiving message in process_or_enqueue Apr 26 10:32:49 anycmt=20
> OpenORB NamingService: java.io.EOFException
> Apr 26 10:32:49 anycmt OpenORB NamingService:   at=20
> org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
> Apr 26 10:32:49 anycmt OpenORB NamingService:   at  ...

I think what you see is a timeout on a socket read. In older versions of =
OpenOrb this was logged as an error, but it is actually not. It's =
perfectly normal, the server is waiting for more requests from the same =
client - if no further requests arrive within a certain amount of time =
the server closes the connection to save system resources.

Are you running OpenORB 1.4?

> 07.04.26 05:25:52.593 CRT (TrunkProv@1.0) [main]=20
> org.omg.CORBA.OBJECT_NOT_EXIST:   vmcid: OMG  minor code: 2=20
>  completed: No
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at ...
>         at
> org.omg.CosNaming._NamingContextExtStub.unbind(_NamingContextExtStub.j
> ava:440)
>

This is also normal. The client tries to unbind an entry from the =
NamingService which does not exist (any more). The server throws an =
OBJECT_NOT_EXIST exception, because such a request can't be handled in a =
meaningful way. Either the calling client code needs to be very sure =
that the object exists before calling unbind, or it needs to handle the =
exception.

If other services go down because of exceptions like this, which system =
causes that behavior? Do you have some monitoring software installed?

Regards,
Lars


-------------------------------------------------------------------------=

This SF.net email is sponsored by DB2 Express Download DB2 Express C - =
the FREE version of DB2 express and take control of your XML. No limits. =
Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/
_______________________________________________
openorb-users mailing list
ope...@li...
https://lists.sourceforge.net/lists/listinfo/openorb-users

Re: [openorb-users] OpenORB NamingService: java.io.EOFException

[<lak...@t-...>]

rosmi.jose wrote:
> Hi,
> I am facing problem with CORBA service. The corba goes down

What do you mean by this? Does the NamingService process stop on the OS 
level, similar to System.exit()? Or do you just see the EOF exceptions 
below?

> frequently in this site and because of that related services also goes 
> down.  Can anyone help me in finding why CORBA is getting restarted in 
> this site? Please provide your inputs on this.
>
> Following are the errors, I could see from the related log files. 
> CORBA.COMM_FAILURE failure error was shown once as shown below.
>
> 07.04.26 05:25:53.303 VRB (MI2Server) [main] 
> GWCAlarmNotifListener::cleanup()-caught Exception, 
> Ex=org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No
>
> Main exceptions thrown are
>
> Error receiving message in process_or_enqueue
> Apr 26 10:32:49 anycmt OpenORB NamingService: java.io.EOFException
> Apr 26 10:32:49 anycmt OpenORB NamingService:   at 
> org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
> Apr 26 10:32:49 anycmt OpenORB NamingService:   at  ...

I think what you see is a timeout on a socket read. In older versions of 
OpenOrb this was logged as an error, but it is actually not. It's 
perfectly normal, the server is waiting for more requests from the same 
client - if no further requests arrive within a certain amount of time 
the server closes the connection to save system resources.

Are you running OpenORB 1.4?

> 07.04.26 05:25:52.593 CRT (TrunkProv@1.0) [main] 
> org.omg.CORBA.OBJECT_NOT_EXIST:   vmcid: OMG  minor code: 2 
>  completed: No
>         at 
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>         at ...
>         at 
> org.omg.CosNaming._NamingContextExtStub.unbind(_NamingContextExtStub.java:440) 
>

This is also normal. The client tries to unbind an entry from the 
NamingService which does not exist (any more). The server throws an 
OBJECT_NOT_EXIST exception, because such a request can't be handled in a 
meaningful way. Either the calling client code needs to be very sure 
that the object exists before calling unbind, or it needs to handle the 
exception.

If other services go down because of exceptions like this, which system 
causes that behavior? Do you have some monitoring software installed?

Regards,
Lars

[openorb-users] OpenORB NamingService: java.io.EOFException

[rosmi <ros...@wi...>]

Hi,
I am facing problem with CORBA service. The corba goes down frequently in
this site and because of that related services also goes down.  Can anyone
help me in finding why CORBA is getting restarted in this site? Please
provide your inputs on this. 

Following are the errors, I could see from the related log files.
CORBA.COMM_FAILURE failure error was shown once as shown below.

07.04.26 05:25:53.303 VRB (MI2Server) [main]
GWCAlarmNotifListener::cleanup()-caught Exception,
Ex=org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No

Main exceptions thrown are 

Error receiving message in process_or_enqueue
Apr 26 10:32:49 anycmt OpenORB NamingService: java.io.EOFException
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.recvMessage(IIOPTransport.java:489)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.process_or_enqueue(SocketQueue.java:254)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.receive(SocketQueue.java:203)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.run_recv(IIOPServerChannel.java:567)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.net.ServerManagerImpl$ChannelRecvRunner.run(ServerManagerImpl.java:922)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
java.lang.Thread.run(Thread.java:534)
Apr 26 10:32:49 anycmt OpenORB NamingService: java.io.EOFException
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.readMagic(IIOPTransport.java:650)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.recvMessage(IIOPTransport.java:489)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPTransport.close(IIOPTransport.java:298)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.close(SocketQueue.java:168)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.close(IIOPServerChannel.java:425)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.process_or_enqueue(SocketQueue.java:275)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.SocketQueue.receive(SocketQueue.java:203)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.iiop.IIOPServerChannel.run_recv(IIOPServerChannel.java:567)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
org.openorb.net.ServerManagerImpl$ChannelRecvRunner.run(ServerManagerImpl.java:922)
Apr 26 10:32:49 anycmt OpenORB NamingService:   at
java.lang.Thread.run(Thread.java:534)
 
07.04.26 05:25:52.593 CRT (TrunkProv@1.0) [main]
org.omg.CORBA.OBJECT_NOT_EXIST:   vmcid: OMG  minor code: 2  completed: No
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
        at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
        at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
        at java.lang.Class.newInstance0(Class.java:308)
        at java.lang.Class.newInstance(Class.java:261)
        at
com.sun.corba.se.internal.iiop.messages.ReplyMessage_1_2.getSystemException(ReplyMessage_1_2.java:90)
        at
com.sun.corba.se.internal.iiop.ClientResponseImpl.getSystemException(ClientResponseImpl.java:105)
        at
com.sun.corba.se.internal.corba.ClientDelegate.invoke(ClientDelegate.java:314)
        at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:457)
        at
org.omg.CosNaming._NamingContextExtStub.unbind(_NamingContextExtStub.java:440)
        at easynaming.EasyNaming.unbind_from_string(EasyNaming.java:134)
        at
com.nortelnetworks.mi2.mi2server.MI2Application.removeFromNameService(MI2Application.java:282)
        at
com.nortelnetworks.mi2.mi2server.MI2Application.shutdown(MI2Application.java:587)
        at
com.nortelnetworks.mi2.mi2server.MI2ApplicationRegistry.shutdown(MI2ApplicationRegistry.java:373)
        at
com.nortelnetworks.mi2.mi2server.MI2ApplicationRegistry.shutdown(MI2ApplicationRegistry.java:317)
        at
com.nortelnetworks.mi2.mi2server.MI2Server.shutdown(MI2Server.java:246)
        at
com.nortelnetworks.mi2.mi2main.MI2Main.waitForShutdown(MI2Main.java:204)
        at com.nortelnetworks.mi2.mi2main.MI2Main.<init>(MI2Main.java:103)
        at com.nortelnetworks.mi2.mi2main.MI2Main.main(MI2Main.java:62)
 
 
Regards,
Rosmi
-- 
View this message in context: http://www.nabble.com/OpenORB-NamingService%3A-java.io.EOFException-tf3794338.html#a10731794
Sent from the OpenORB - User mailing list archive at Nabble.com.