3 short steps to make jboss accessible from outside firewall,
presuming on windows ( for step 3 ):
1. Make sure you have a name resolving to the external IP address of the FW
eg.: externalip.example.org
2. Startup the JBoss server with an extra parameter: -b externalip.example.org
3. Supposing
We have a working RMI firewall configuration with the following enabled
ports
TCP:1099 (JNDI Naming)
TCP:1100 (Cluster JNDI Naming)
TCP:1098 (RMI-Port)
TCP: (RMI-Object-Port)
Regards
Ulf
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Hi,
it's me again.
I am still stuck in that problem.
I also searched several other forums for that issue and whever I found it I
couldn't get a satisfying answer. I even read somewhere that it is a general
Java RMI issue that one cannot get around. Is that true?
It would be really helpful
Hi,
I have exactly the same problem when trying to connect to jboss through a
firewall. I configured my jboss 3.2.6 server as mentioned on the Wiki.
Here is my client code:
Hashtable env = new Hashtable();
env.put(Context.PROVIDER_URL, myServer:1099);
env.put(Context.INITIAL_CONTEXT_FACTORY,
Hello again,
I finally figured out what it takes to restrict rmi communication between jboss app
server and servlet engine to one specific port, in this case to . I had to
uncomment the following line in the jboss-service.xml file, section rmi/jrmp invoker:
attribute
I don't see the answer on the wiki page - maybe the question was not clear enough:
The ejb client is on the servlet/web server machine and makes a ejb lookup and
connection to a separate machine running JBoss. This causes the high random
listening ports to appear at run/invokation time. In fact
jnp.properties is no longer used. See the referenced wiki page.
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Thanks, Adrian. But I don't really feel satisfied yet.
I would like to be more precise: We have a stand-alone app server (JBoss 3.2.3) and a
stand-alone servlet engine (Tomcat 5.0.19). These two components should be separated
by a firewall.
From what I found on the Wiki (the one you suggested)
Check again:
http://www.jboss.org/wiki/Wiki.jsp?page=UsingJBossBehindAFirewall
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