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 product configurations from previous versions using the migration tools as this section describes.
This section also provides information on the rules and restrictions for migrating product configurations if a feature pack is installed.
- 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.
This section also provides information on the rules and restrictions for coexistence if a feature pack is installed.
- 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.