This document provides information on which currently supported WebSphere Application Server for IBM i products can coexist with each other, and how to resolve the port conflicts which exist by default between the products.
The following topics provide information on the ports used by each version of WebSphere Application Server, where port conflicts may arise and how you can change port values to eliminate conflicts. The embedded Java Message Service (JMS) topic applies only to coexistence between Version 5.0.x and Version 5.1.x.
Default port usage
This topic shows the default ports used by each supported version and edition of WebSphere Application Server for i5/OS.
Port conflicts
This topic shows the port conflicts which can occur between the different WebSphere Application Server for i5/OS versions, and how to resolve the conflict.
Embedded JMS
This topic identifies the situation under which a coexistence problem exists between V5.0.x and V5.1.x, and how to resolve the problem.
Default port usage
See the following pages for information on default ports and changing ports for a specific product:
Port conflicts and resolution
The table below shows which port conflicts exist between the products. An X indicates that a port conflict exists for all products with an X in their column for the port specified for the row.
Port
WAS V5.1
WAS ND V5.1
WAS EXP V5.1
WAS V6.0
WAS ND V6.0
WAS EXP V6.0
WAS V6.1
WAS ND V6.1
WAS EXP V6.1
Web browser administrative console port (9090)
X
X
-
-
-
-
-
-
-
Web container port (9080)
X
X
-
X
X
X
X
X
X
All default port values *
X
X
-
X
X
X
X
X
X
* WAS ND V7.0, WAS ND V6.1, WAS ND V6.0, and WAS ND V5.1, and WAS ND V5.0 use the same default port values
