Sun Java Enterprise System 5 Update 1 Upgrade Guide for Microsoft Windows

Rolling Back the Upgrade

  1. Log in as administrator.

  2. Shut down the Application Server instances.

  3. Double-click Uninstall_patch-id.bat to uninstall the patch.

  4. Execute java PostPatch from the directory ApplicationServer-base\lib.

  5. Restart the administration server and the Application Server instances that were shut down in step 2.