createTopicConnection with secured topic

[uuu]

Hi!
I have secured my topic with SecurityConf.
I try to publish some messages there from a session bean.
I use createTopicConnection(user,password) because no-parameters createTopicConnection
gives me an authentication error - it says I cannot addMessages to my topic although I mentioned write="true" in config.
But createTopicConnection(user,password) gives me another unpleasant error

"The login id has an assigned client id. That client id is already connected to the server!"

I have 2 JBoss instances - my topic sits in the first one and there is also MDB subscribed to this topic in another.
I use the same user for MDB and for my session bean publishing to topic. So I get the above error.
Using different users helps poorly and this error very often arises when I restart the second instance(the one where MDB resides)
Please help

[adrian.brock]

A client is only allowed to signon to a server once.
It is in the spec. You should assign a different clientid
in jbossmq-state.xml for a second user.

Regards,
Adrian

[uuu]

Hi, Adrian!
Thanks for your reply.
I've already tried different users for MDB and Session bean and it works.
But I still get this error when I kill the second instance(with MDB) to model fatal system crach so it has no chance to logout from the 1st instance.
So when it restarts it gets "That client id is already connected to the server!".
And I've got to restart 1st instance to purge this stuck user.
Is there a way to do it without restarting?
Througth JMX or something like that?

[adrian.brock]

Which version of jboss are you using?

Did jboss detect the first mdb had gone away?

Regards,
Adrian

[uuu]

I'm using JBoss 3.2.1 with Tomcat 4.1.24 .
JBoss doesn't detect that MDB has gone away probably because I'm using HTTPServerILService

[adrian.brock]

You should report that as a bug at

http://www.sf.net/projects/jboss

It should be possible for the server to detect the
client vanished otherwise the client id would be locked
out unless you rebooted jboss.

Regards,
Adrian