Cos Naming & WLS Naming Service problem in distributed Tuxedo application

Hi,
we have been starting our investigation into using the distributed application feature of Tuxedo (multiple machines running under 1 Tuxedo domain which make up the entire Tuxedo Application).
when trying to access WLS EJB object references from Tuxedo, we hit a road block.
we have been using the standard method of searching through Cos Naming for a bind context which refers to WLS Naming Service. (this method is documented online and in dev2dev samples) Under non distributed application setup (1 Tux domain with 1 machine as in all examples), everything works fine and I can see into 1 WLS server's JNDI tree. But when in distributed application setup where we want to have two (for example) machines and we also want two WLS managed server with each running on their own machine, it seems that there are some unexpected problems:
1. - only one set of GWADM/GWTDOMAIN is running
- each WLS managed server has its own WTC server
- each WTC server has its own LOCAL ACCESS POINTs
- each WTC server uses the single REMOTE ACCESS POINT
(since only one GWTDOMAIN is running in this scenario)
--> problem: only one of the managed server's JNDI tree can be traversed into, and only one of the WTC link works for Cos Naming -> WLS Naming Service resolution
2. - each machine is running their set of GWADM/GWTDOMAIN
- in dmconfig, two local Tux domain-ids are defined, for the
two groups of GW
- WTC server setup is identical to above; except
each of the WTC is pointing to separate REMOTE ACCESS POINTs
- when DOMAINID in ubbconfig is not defined, the same Cos Naming to WLS Naming Service search fails.
- when DOMAINID in ubbconfig is defined, the same Cos naming to WLS Naming Service search fails with an CORBA:INTERNAL error.
Does anyone know how to get Cos Naming -> WLS Naming Service working properly under a distributed Tuxedo application setup and also with multiple sets of GWADM/GWTDOMAIN?
Thanks.
Edited by a_tam at 04/17/2008 11:34 AM

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Attachments:
TCP Listen.PNG ‏39 KB

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See https://opends.dev.java.net/servlets/ProjectForumMessageView?messageID=31827&forumID=3292.
Regards,
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Happy New Year NI forums!
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Kind Regards
James Hillman
Applications Engineer 2008 to 2009 National Instruments UK & Ireland
Loughborough University UK - 2006 to 2011
Remember Kudos those who help!

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James Hillman
Kind Regards
James Hillman
Applications Engineer 2008 to 2009 National Instruments UK & Ireland
Loughborough University UK - 2006 to 2011
Remember Kudos those who help!

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We are in the final phase of a proof of concept for Sun OpenDS as the Naming service for an important customer and facing problem with password-less ssh. We narrowed the problem down to password policy specifying a value for password maximum age. SSH succeeds with ?0? (zero) but requires password if the value is different from 0.
Any help in getting a resolution is greatly appreciated, as this is a road block now.
The following information is gathered.
The test is performed from a host thud which is setup as an ldapclient.
thud 275 ssh thud -i .ssh/thud
Password:
Last login: Tue Oct 13 06:57:01 2009 from xxx
Apparent reason (trimmed):
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying public key: .ssh/thud
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-dss blen 434 lastkey 1166d0 hint 0
debug2: input_userauth_pk_ok: fp 07:15:b3:07:8d:da:b3:c8:34:d0:34:91:60:77:e0:39
debug3: sign_and_send_pubkey
debug1: read PEM private key done: type DSA
debug1: Authentications that can continue: gssapi-keyex,gssapi-with-mic,publickey,password,keyboard-interactive
debug2: we did not send a packet, disable method
debug3: authmethod_lookup keyboard-interactive
debug3: remaining preferred: password
debug3: authmethod_is_enabled keyboard-interactive
debug1: Next authentication method: keyboard-interactive
Password:
Corresponding debug info from server (thud):
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: userauth-request for user doejohn service ssh-connection method publickey
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: attempt 1 initial attempt 0 failures 1 initial failures 0
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: test whether pkalg/pkblob are acceptable
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: temporarily_use_uid: 6147/150 (e=0/1)
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: trying public key file /home/doejohn/.ssh/authorized_keys
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: matching key found: file /home/doejohn/.ssh/authorized_keys,
line 2Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.info] Found matching DSA key: 07:15:b3:07:8d:da:b3:c8:34:d0:34:91:60:77:e0:39
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: restore_uid: 0/1
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: userauth-request for user doejohn service ssh-connection method publickey
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: attempt 2 initial attempt 0 failures 1 initial failures 0
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: temporarily_use_uid: 6147/150 (e=0/1)
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: trying public key file /home/doejohn/.ssh/authorized_keys
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: matching key found: file /home/doejohn/.ssh/authorized_keys, line 2
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.info] Found matching DSA key: 07:15:b3:07:8d:da:b3:c8:34:d0:34:91:60:77:e0:39
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: restore_uid: 0/1
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: ssh_dss_verify: signature correct
Oct 13 07:29:36 thud sshd[21187]: [ID 966290 auth.debug] PAM[21187]: pam_start(sshd-pubkey,doejohn,0:179560) - debug = 1
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:service)
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:user)
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:conv)
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:rhost)
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:tty)
Oct 13 07:29:36 thud sshd[21187]: [ID 665327 auth.debug] PAM[21187]: pam_acct_mgmt(179560, 0)
Oct 13 07:29:36 thud sshd[21187]: [ID 118111 auth.debug] PAM[21187]: load_modules(179560, pam_sm_acct_mgmt)=/usr/lib/security/pam_roles.so.1
Oct 13 07:29:36 thud sshd[21187]: [ID 143372 auth.debug] PAM[21187]: load_function: successful load of pam_sm_acct_mgmt
Oct 13 07:29:36 thud sshd[21187]: [ID 118111 auth.debug] PAM[21187]: load_modules(179560, pam_sm_acct_mgmt)=/usr/lib/security/pam_projects.so.1
Oct 13 07:29:36 thud sshd[21187]: [ID 143372 auth.debug] PAM[21187]: load_function: successful load of pam_sm_acct_mgmt
Oct 13 07:29:36 thud sshd[21187]: [ID 118111 auth.debug] PAM[21187]: load_modules(179560, pam_sm_acct_mgmt)=/usr/lib/security/pam_unix_account.so.1
Oct 13 07:29:36 thud sshd[21187]: [ID 143372 auth.debug] PAM[21187]: load_function: successful load of pam_sm_acct_mgmt
Oct 13 07:29:36 thud sshd[21187]: [ID 118111 auth.debug] PAM[21187]: load_modules(179560, pam_sm_acct_mgmt)=/usr/lib/security/pam_ldap.so.1
Oct 13 07:29:36 thud sshd[21187]: [ID 143372 auth.debug] PAM[21187]: load_function: successful load of pam_sm_acct_mgmt
Oct 13 07:29:36 thud sshd[21187]: [ID 579461 auth.debug] pam_unix_account: entering pam_sm_acct_mgmt()
Oct 13 07:29:36 thud sshd[21187]: [ID 267958 auth.debug] pam_unix_account: doejohn: Ignore module
Oct 13 07:29:36 thud sshd[21187]: [ID 545954 auth.debug] libsldap: more_info is empty, using default values
Oct 13 07:29:36 thud sshd[21187]: [ID 340006 auth.debug] PAM[21187]: pam_acct_mgmt(179560, 0): error Authentication failed
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.notice] Failed publickey for doejohn from 172.16.1.207 port 44363 ssh2
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: userauth-request for user doejohn service ssh-connection method keyboard-interactive
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: attempt 3 initial attempt 0 failures 3 initial failures 0
Oct 13 07:29:36 thud sshd[21187]: [ID 800047 auth.debug] debug1: keyboard-interactive devs
Oct 13 07:29:36 thud sshd[21187]: [ID 390116 auth.debug] PAM[21187]: pam_set_item(179560:conv)
Oct 13 07:29:36 thud sshd[21187]: [ID 873394 auth.debug] PAM[21187]: pam_end(179560): status = Authentication failed
Sending the Account Usability control on the server returns:
?The account is not usable?
solaris-z1 487 # ldapsearch -D 'cn=directory manager' -w xxx -b 'dc=texas,dc=net' -J "accountUsability:true" uid=doejohn
# Account Usability Response Control
# The account is not usable
dn: uid=doejohn,ou=eng,ou=People,dc=texas,dc=net
uid: doejohn
shadowLastChange: 14480
loginShell: /bin/ksh
userPassword: {CRYPT}GOUlmnz01bJbwcY69Btp2sIRJrLf+5RtAj4oug==
objectClass: person
objectClass: organizationalPerson
objectClass: inetOrgPerson
objectClass: shadowAccount
objectClass: IEEPerson
objectClass: posixAccount
objectClass: top
givenName: John
cn: John Doe
sn: Doe
telephoneNumber: ...
gecos: ...
homeDirectory: /home/doejohn
mail: [email protected]
uidNumber: 6147
gidNumber: 150
manager: ...
For someone with a different password policy (max age is 0) the account is usable.
Ldapclient is running on a SPARC, Solaris 9 system; the Sun OpenDS 2.0 is running on Solaris 10 Sparc.
Password-less ssh works as expected when using a system not using LDAP.

See https://opends.dev.java.net/servlets/ProjectForumMessageView?messageID=31827&forumID=3292.
Regards,
Ludovic.

Remote Authentication Naming Service Not Found

Hey everybody,
I found this thread:
http://swforum.sun.com/jive/thread.jspa?threadID=54004
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[#|2006-02-13T15:50:56.321-0500|INFO|sun-appserver-pe8.1_02|javax.enterprise.system.stream.out|_ThreadID=25;|ERROR: updateNamingTable : Naming Service is not available.
|#]
[#|2006-02-13T15:50:56.332-0500|WARNING|sun-appserver-pe8.1_02|javax.enterprise.system.stream.err|_ThreadID=25;|
com.sun.identity.authentication.spi.AuthLoginException(1):null
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nc.setName(username);
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pc.setPassword(password.toCharArray());
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log("SSOToken: " + token.getTokenID());
log("User DN: " +
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// Obtain AMUser object
db = new AMStoreConnection(token);
user = db.getUser(token.getPrincipal().getName());
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log("Attributes: " + user.getAttributes());
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e.printStackTrace();
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Any ideas?
Thanks!
Joshua Preston.

The most common reason for this error is improper
communication with your LDAP server . Is your DS
setup correctly and are you able to authenticate
using amadmin ?Yes, our DS is setup correctly and I am able to authenticate using amadmin.

Error getting the server-side naming service functionality

Hi all,
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Before I go into detail in the error we get I will first describe our landscape. All the configuration we did was done in debate with SAP.
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When we import the transport into the runtime systems then we see the DTR and CBS be filled sucesfully for this specific system. However, the transport request itself always fails with errorcode 12 and the error is:
Error during export service registration: Error getting the server-side naming service functionality during getInitialContext opera
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Error in execution of Web services CTSDEPLOY_DI , exception is cx_cts_file_import_failed
File import canceled
When we then reimport the same transport it will go the second time fine. This is no problem during the setup but will not be workable when we go live ofcourse. Is there anyone who had this issue before as well and have a solution for it?
Kind Regards,
Nico van der Linden...

Hello Nico,
I would need the java trace files to get more info on this issue, but you can start troubleshooting this error with these notes:
#1172252: CTS+, 'attach file': Troubleshooting Guide;
#1003674: Enhancement for non-ABAP systems in CTS;
#1155884: CTS+, configuration 'close coupling': Troubleshooting guide;
Pay special attention to parameter NON_ABAP_WBO_CLIENT, whether it's correctly set on your CTS+ system(s).
Note #1003674 is a must for any CTS+ systems to work properly, as well as having an updated version of the transport programs (tp and R3trans).
Lastly, note #1155884 goes through some JCoException exceptions that commonly take place during CTS+ transports. But again, you need to check the underlying trace files to find the root cause of your issue.
I hope this information helps.
Best regards,
Tomas Black

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thanks,
kat
This is the exception I get when running it from NS4.7 browser:
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import CLMOperator.*;     // package contains the CORBA client stubs
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import org.omg.CORBA.*;
     // Create and initialize the CORBA ORB
System.setProperty("org.omg.CORBA.ORBClass","com.iona.corba.art.artimpl.ORBImpl");
     System.setProperty("org.omg.CORBA.ORBSingletonClass","com.iona.corba.art.artimpl.ORBSingleton");
     String[] args = { "-ORBInitRef", "NameService=corbaloc:iiop:sea03s20.ds.boeing.com:3075/NameService" };
     System.out.println( "Initializing the ORB" );
//      ORB orb = ORB.init(this, args);
     Properties props = new Properties();
     props.put("org.omg.CORBA.ORBInitialHost", "sea03s20.ds.boeing.com");
     props.put("org.omg.CORBA.ORBInitialPort", "3075");
     ORB orb = ORB.init(this, props);
     // Get the root naming context
     org.omg.CORBA.Object objRef = orb.resolve_initial_references("NameService");
     NamingContext ncRef = NamingContextHelper.narrow( objRef );
     // Resolve the object reference in naming
     NameComponent nc = new NameComponent("CLMOperator", "");
     NameComponent path[] = { nc };
     CLMOperator.CLMOper clmOper = CLMOperator.CLMOperHelper.narrow(ncRef.resolve(path));
     // Call the CLMOperator server object and invoke on the method
     clmOper.Notify(1, 'A');
catch(Exception e) {
     System.out.println("CORBA exception: " + e);
     e.printStackTrace(System.out);

Kat:
I ran into a similar problem. I was wondering if it had anything to do with a security policy between the applet and CORBA, i.e., apllet using the NamingService. To test this, I built a another CORBA Java Client (character interface, not applet) and it works fine. The applet must require something else, like setting a security policy. I sent a query off to someone who manages the Java environment. If I get an answer, I'll post it here.
bfin

Naming Service not availabe

Hi,
We are devloping Wrapper arround the Identity server sdk which is going to be placed on linux+weblogic platform. Everything is working fine without SSL enabled for access manager(identity server). When AM is running in SSL mode we are facing problem when our code is trying to create AuthContext. Following is the log trace from debug file
01/20/2005 06:00:06:750 PM MST: Thread[ExecuteThread: '14' for queue: 'weblogic.kernel.Default',5,Thread Group for Queue: 'weblogic.kernel.Default']
authenticate...START
01/20/2005 06:00:09:586 PM MST: Thread[ExecuteThread: '14' for queue: 'weblogic.kernel.Default',5,Thread Group for Queue: 'weblogic.kernel.Default']
ERROR: authenticate :
com.sun.identity.authentication.spi.AuthLoginException(1):null
com.sun.identity.common.L10NMessageImpl(2):Failed to create New AuthContext: Error while processing XML request
Naming Service is not available
com.sun.identity.common.L10NMessageImpl: Failed to create New AuthContext: Error while processing XML request
Naming Service is not available
at com.sun.identity.authentication.AuthContext.createAuthContext(AuthContext.java:1220)
at com.sun.identity.authentication.AuthContext.createAuthContext(AuthContext.java:1142)
at com.sun.identity.authentication.AuthContext.<init>(AuthContext.java:148)
at com.abs.security.b2b.AuthenticationService.authenticate(Unknown Source)
at com.abs.security.b2b.B2BIDSInterfaceImpl.authenticate(Unknown Source)
at com.abs.security.b2b.client.B2BInitialAdminClientServlet.authenticate(Unknown Source)
at com.abs.security.b2b.client.B2BInitialAdminClientServlet.doGet(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
we took care of loading JSS libraries and AMConfig. properties file changes, trusted CA certificate import and also we added system property java.protocol.handler.pkgs=com.iplanet.services.comm
any help is appreciated.

Did you resolve this issue. I have just encountered it when I switched from non-SSL to an SSL port. The exception I get is the same as yours. The debug log indicates that the host name is incorrect:
03/25/2005 03:23:57:841 PM EST: Thread[main,5,main]
ERROR: updateNamingTable : Naming Service is not available^M
03/25/2005 03:23:57:881 PM EST: Thread[main,5,main]
ERROR: Naming service connection failed for https://dakota.abcd.com:4405/am
server/namingservice
com.iplanet.services.comm.client.SendRequestException: HTTPS hostname wrong: sh
ould be <dakota.abcd.com>^M
at com.iplanet.services.comm.client.PLLClient.send(PLLClient.java:131)^M
at com.iplanet.services.comm.client.PLLClient.send(PLLClient.java:71)^M
at com.iplanet.services.naming.WebtopNaming.updateNamingTable(WebtopNaming.jav
a:335)^M
at com.iplanet.services.naming.WebtopNaming.getNamingProfile(WebtopNaming.java
:308)^M
at com.iplanet.services.naming.WebtopNaming.getServiceURL(WebtopNaming.java:12

How to Connect to the Visibroker Naming Service using the Servlet

Hi
I am facing Problem in finding the Initial JNDI Context.
It is giving me ClassCastException.
In our Application the Tomcat is Integrated with One of the Partitions. And the EJB' are registered on Visibroker Naming Service (on the same machine).
I want to Access one of the EJB's.
Following is my Client Code in the Servlet.
==============================================================================
public void doPost(HttpServletRequest request, HttpServletResponse res)
throws IOException, ServletException
res.setContentType("text/html");
PrintWriter pw = res.getWriter();
pw.println("<html>");
try{
Enumeration e= super.getInitParameterNames();
while(e.hasMoreElements())
String paramName= (String)super.getInitParameterNames().nextElement();
String paramValue=super.getInitParameter(paramName);
pw.println("paramName="+paramName);
Context ic;
java.util.Properties props = new java.util.Properties();
props.putContext.INITIAL_CONTEXT_FACTORY, "com.inprise.j2ee.jndi.CtxFactory");
props.put(Context.URL_PKG_PREFIXES, "com.inprise.j2ee.jndi");
ic = new InitialContext();
pw.println("Initial Context"+ ic);
========================================================================
And I am getting following Error while getting the Inital Context.
============================
ERROR - javax.naming.NoInitialContextException: Cannot instantiate class: com.inprise.j2ee.jndi.CtxFactory [Root exception is java.lang.ClassCastException]
2006-09-30 05:16:27,461 ERROR - at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
2006-09-30 05:16:27,461 ERROR - at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
2006-09-30 05:16:27,461 ERROR - at javax.naming.InitialContext.init(Unknown Source)
2006-09-30 05:16:27,461 ERROR - at javax.naming.InitialContext.<init>(Unknown Source)
2006-09-30 05:16:27,461 ERROR - at com.lucent.omcran.servlet.OmcRanTpuGuiReDirectServlet.doPost(OmcRanTpuGuiReDirectServlet.java:56)
2006-09-30 05:16:27,461 ERROR - at com.lucent.omcran.servlet.OmcRanTpuGuiReDirectServlet.doGet(OmcRanTpuGuiReDirectServlet.java:33)
2006-09-30 05:16:27,461 ERROR - at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
2006-09-30 05:16:27,461 ERROR - at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
2006-09-30 05:16:27,461 ERROR - at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:248)
2006-09-30 05:16:27,461 ERROR -
===========================================
Below are the Parameters that I use to Start my Partition
=============================================================================
-Diems.locator.localzonetype=presentation -Diems.arm.context=presentation -XX:+DisableExplicitGC= -XX:+UseCMSInitiatingOccupancyOnly= -DAPPNAME=appl1 -DContextId=1 -DCOMMONPATH=/omcsw/common -DIEMSPATH=/omcsw/28.0.1.22.00 -Djava.util.prefs.PreferencesFactory=com.lucent.iems.platform.util.prefs.spi.IEMSPreferencesFactory -Dcom.lucent.iems.prefs.PrefsDirectory=/omcsw/28.0.1.22.00/data/registry -Dorg.omg.CORBA.ORBClass=com.inprise.vbroker.orb.ORB -Dorg.omg.CORBA.ORBSingletonClass=com.inprise.vbroker.orb.ORBSingleton -Djavax.rmi.CORBA.StubClass=com.inprise.vbroker.rmi.CORBA.StubImpl -Djavax.rmi.CORBA.PortableRemoteObjectClass=com.inprise.vbroker.rmi.CORBA.PortableRemoteObjectImpl -Djavax.rmi.CORBA.UtilClass=com.inprise.vbroker.rmi.CORBA.UtilImpl -Diems.arm.factory=com.lucent.iems.platform.util.arm.impl1.ARMFactoryImpl1 -Dcom.lucent.iems.platform.util.intfc.maxnumofobjects=25 -DGUMDBPOOLNAME=GUMdb -Dvbroker.orb.enableKeyId=false
==============================================
Does Any one have Idea what is going wrong..
Ankit

You can check whether any cookies were sent in the request to your servlet:
Cookie cookies[] = request.getCookies();
if cookies is not null (cookies != null) then the browser sending you the request suppoerts cookies.
If it is null then you would need to do a little extra work. Basically add a cookie to the response going back to the browser. Then send a redirect back to this same servlet. You then would have to add code to check to see whether the cookie was sent back.
// Servlet named myServlet
String test = request.getParameter("TEST");
Cookie cookies[] = request.getCookies();
if (test == null || !test.equals("TRUE")
if (cookies == null)
response.addCookie("testCookies","testCookies");
response.sendRedirect("myServlet?TEST=TRUE");
else
// cookies were sent in the initial request, so
// browser supports cookies
else
// This is the redirect. Check the for the presence of
// our testCookie
Hope this helps.

Error :server-side naming service functionality during getInitialcontext op

Hi Friends,
I am trying out Java Proxies Scenario(Asynchronous).
I am facing problem with the following error:
<b>Error getting the server-side naming service functionality during getInitialContext operation.</b>
Please help out to solve the above problem.
Sudheer.

Hi Sudheer
Check the following thread,
Re: Problems When recieving Jms messages from XI
cheers
Sameer

Cos Naming & WLS Naming Service problem in distributed Tuxedo application

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