Migrating is copying the configuration from a previous release of this product into a new release.
Coexisting is running a new release on the same machine at the same time as you run an earlier release or running two installations of the same release on the same machine at the same time.
Interoperating is exchanging data between two different systems, such as coexisting product installations.
- Migrating product configurations
- You can migrate administrative configurations with the Migration wizard or with the
command-line migration tools as this section describes.
- Migrating Web server configurations
- This topic describes how to migrate a Web server.
- Migrating administrative scripts
- This version of WebSphere Application Server supports migrating
administrative scripts from previous versions.
- Coexisting
- This topic is a starting point for finding information about which
coexistence scenarios are supported and how to set up the scenarios.
- Interoperating
- This version of WebSphere Application Server is generally interoperable with
many previous versions. However, there are specific requirements to address for
each version. In general, you should apply the latest fix levels to support
interoperability.
- Configuring ports
- This topic discusses configuring ports, particularly in coexistence scenarios.
- Troubleshooting migration
- This topic describes how to identify and handle a variety of problems
that you might encounter during migration, interoperability, and coexistence activities.