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  1. Abstract
  2. Installation and Upgrade
  3. 10.2 HF1 Fixed Limitations and Closed Enhancements
  4. 10.2 HF1 Known Limitations
  5. 10.2 Fixed Limitations and Closed Enhancements
  6. 10.2 Known Limitations
  7. Emergency Bug Fixes Merged into 10.2
  8. Informatica Global Customer Support

HotFix Installation and Rollback

HotFix Installation and Rollback

When you apply the hotfix, the installer backs up existing directories, installs the new version of the product, and restores or updates required configuration and run-time files.
Informatica provides separate installers to apply hotfixes to the Informatica services and clients. To apply the Informatica hotfix, perform the following steps:
  1. Complete the pre-installation tasks.
  2. Apply the hotfix to the Informatica services in graphical, console, or silent mode.
  3. Complete the post-installation tasks for the Informatica services.
  4. Apply the hotfix to the Informatica clients in graphical or silent mode. If you are applying the hotfix to Informatica Developer, verify that the Informatica client hotfix version matches the Informatica services hotfix version.
    If the Informatica client hotfix version does not match the Informatica services hotfix version, Informatica Developer cannot connect to the domain.
When you roll back a hotfix, the installer restores Informatica to the previously installed version. The installer rolls back the hotfix for the Informatica services and clients at the same time.
To apply the Informatica rollback, perform the following steps:
  1. Complete the pre-installation tasks.
  2. Apply the rollback in graphical, console, or silent mode.
  3. Complete the post-installation tasks.
On Windows, you can run the installer in graphical or silent mode. On UNIX, you can run the installer in console or silent mode.


Updated June 29, 2020