[Enterprise Extensions only]

Migrating from a Version 4.0.x installation on Unix

To migrate your existing enterprise services to a Version 4.1 level on AIX or Solaris, complete the following steps:

  1. If you have not already done so, install Fixpack 2 on top of your existing Advanced Edition server or client installation, according to the instructions on the Websphere Application Server support Web page.
  2. Insert the Enterprise Edition Server and Client CD into your CD-ROM drive.
  3. At a command prompt, change to the appropriate installation image directory on the CD-ROM:
    • Server:
      cd cdrom\enterprise\your_platform\EnterpriseEdition
    • Client:
      cd cdrom\enterprise\your_platform\EnterpriseEdition\
      client\your_platform\
  4. Enter the installation command:
    ./setup
  5. On the Select Components page, your existing Version 4.0 services are selected and marked with an asterisk (*). You cannot deselect any of these components, but you can select additional components to install. Click Next.

    The installation path remains the same as it was for your Version 4.0 enterprise services. You cannot change this path.

  6. Confirm your choices, then click Next.

The installation program copies files to your machine. Only those files that have changed between Versions 4.0 and 4.1 are copied. A log file named install_en.log is created in the WAS_HOME/Enterprise directory.

If you installed any new Java services during the installation, you may need to configure those services on your existing application servers. See the topic Configuring enterprise services on an existing server.