During the 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. The upgrade procedure assumes the following:
- WebSphere Business Integration Server Express v4.3.1 is
already installed on your machine and you are now installing WebSphere
Business Integration Server Express Plus v4.3.1.
- Components will be installed on a machine running the Linux operating
system in a production environment. See Table 4 for a listing of which product components are supported on
each of the Linux versions in a production environment. No components
are supported on any Linux version in development environments.
- 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 Checking software requirements.
- 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. You will do this by running the installers
for the appropriate platforms on the various machines.
- You have reviewed and understand the information in Starting and stopping the Launchpad and viewing the Quick Start Guide.
