3 Replies Latest reply on Nov 9, 2012 11:54 AM by tushar.kapila

Configure multiple instances of JBoss5.1 in one physical machine

ramkrishnagoli Nov 5, 2012 1:25 AM

HI,

I downloaded JBoss5.1 Server as a zip mode.

I want to run two JBoss5.1 servers in a single physical machine.

For this, I copied these JBoss5.1 zipped folders in two drives.

I changed all the ports from in second once like 1099 -> 2099 and 1090 -> 2090 like.

I changed the ports in the following files.

1. jboss-5\server\default\conf\bindingservice.beans\META-INF\bindings-jboss-beans.xml

2. jboss-5\server\default\deploy\jbossweb.sar\server.xml

3. jboss-5\server\default\conf\jndi.properties

In this I added one more property key,value java.naming.provider.url=jnp://0.0.0.0:2099

Now from the command prompts i am running two servers from individual command prompts,

The two servers are starting successfully from command prompt. I didn't get any error in console.

So i am making the request from application now,

Here i am facing problem, is,

The first request with the specified port number in (1099)going to hitting the corresponding and proper JBoss server (I was able to see the connection in command prompt.)

And now i am making the request from same application with second port no (2099), even now also request is hitting the first JBoss server..

Can Help me regarding this..

Thanking you all.

1. Re: Configure multiple instances of JBoss5.1 in one physical machine

wdfink Nov 5, 2012 2:31 AM (in response to ramkrishnagoli)

You should have a look to the ServiceBinding page.
It is easier to change the configuration here in one point.

What might happen in your case is autodiscovery, as you did not configure the discovery address this will be the fallback if you can not get a connection to the server defined by provider.url.
you should set 'jnp.disableDiscovery=true' to avoid it.
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2. Re: Configure multiple instances of JBoss5.1 in one physical machine

ramkrishnagoli Nov 9, 2012 12:04 AM (in response to wdfink)

Hi I got the solution for this problem.

Here i didnt change EJB Service Port.

jboss-5\server\default\deploy\ejb3-connectors-jboss-beans.xml from 3873 to some other like (2873).

Actually my problem in that post is,
EJB Service is registering with first server, becuz i am making request binding with this EJB Service post.

Now i got the solution.
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3. Re: Configure multiple instances of JBoss5.1 in one physical machine

tushar.kapila Nov 9, 2012 11:54 AM (in response to ramkrishnagoli)

you have one solution but the one suggested bu Wolf is over all the better one - edit in one place
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