How do I run 2 JBoss servers simultaneously?

Question

I can't start a JBoss server when another server is already running because of port conflicts. How do I run 2 servers simultaneously?

GregMerrill · Accepted Answer

In PLT 20.0 and later:

You can change the port prefix on a Platform instance. This will allow you to run more than one at the same time.

Override the tomcat.port.prefix property in install-staging/local.properties. By default its value is 8 in build.properties; you can change it to a different prefix so it doesn't conflict with another. Change to anything in place of 8, for example 9, 10, etc:
```
tomcat.port.prefix=9
```
Run ant reconfigure-ports from install-staging.
Restart your server.
Access Command Center using http://localhost:90/oms .

Sean Durkin · Answer

In PLT 19.0 and earlier:

You can change the port prefix on a JBoss instance which will allow you to run more than one at the same time.

Override the jboss.port.prefix property in install-staging/local.properties. By default its value is 8 in build.properties; you can change it to a different prefix so it doesn't conflict with another. Change to anything in place of 8, for example 9, 10, etc:
```
jboss.port.prefix=9
```
Run ant reconfigure-ports from install-staging.
Restart your server.
Access Command Center using http://localhost:90/oms .

[Solved] How do I run 2 JBoss servers simultaneously?