Supported upgrade scenarios and assumptions
The following upgrade scenarios are supported:
- Upgrading an installation of WebSphere Business Integration
Server Express version 4.4 to Express Plus version 4.4.
- Upgrading an installation of WebSphere Business Integration
Server Express version 4.3.1 to Express version 4.4.
- Upgrading an installation of WebSphere Business Integration
Server Express Plus version 4.3.1 to Express Plus version 4.4. Included
within this scenario are instructions for performing the following:
- Upgrading an Adapter Capacity Pack for WebSphere Business Integration
Server Express Plus version 4.3.1 to version 4.4.
- Upgrading a Collaboration Capacity Pack for WebSphere Business
Integration Server Express Plus version 4.3.1 to version 4.4.
The following upgrade scenarios are not supported:
- Upgrading an installation of WebSphere Business Integration
Server Express version 4.3.1 to Express Plus version 4.4.
- Upgrading an installation of WebSphere Business Integration
Server Express Plus version 4.3.1 to Express version 4.4.
During any upgrade procedure, components you have already installed
are preselected for upgrade and cannot be unselected. Additional
components not already installed can be selected for installation
during the upgrade process. All upgrade procedures assume the following:
- You will perform the upgrade in a development environment, then
move the upgrade to your production environment after system tests
have been completed.
- You have all appropriate software available. For a list of required
software, see http://www.ibm.com/software/integration/wbiserverexpress.
- You will perform the upgrade to the InterChange Server Express
component as well as to the Toolset Express, adapter, and Samples
components if they exist on separate machines, by running the installer
on the various machines.
Note:
All references in this chapter that refer to upgrading
WBI SE version 4.3.1 also apply to upgrading WBI SE version 4.3.1.1.
