These upgrade procedures assume the following:
- You are upgrading on a system that uses WebSphere MQ Integrator
Broker as the integration broker. (Prior to the current release,
other message brokers were not supported.)
- You have WebSphere Business Integration Adapters version 2.0,
2.0.1, or 2.1.0, 2.2.0, or 2.3.1 currently installed on your
system.
- You have backed up any necessary files.
- You have stopped your system and any connectors that are
running.
- You have read the release notes for any release-specific
upgrade information that may affect your installation. You can find
the release notes online in the WebSphere Business Integration
Adapters InfoCenter at: http://www.ibm.com/websphere/integration/wbiadapters/infocenter.
- You will perform the upgrade in a development environment, then
move the upgrades to your production environment after testing is
completed.
