Table of Contents

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  1. Preface
  2. Upgrade Overview
  3. Before You Upgrade the Domain
  4. Prepare for the Upgrade
  5. Upgrade the Domain
  6. Upgrade the Domain with Changes to Node Configuration
  7. Before You Upgrade the Application Services
  8. Application Service Upgrade
  9. Informatica Client Upgrade
  10. After You Upgrade
  11. Upgrade Checklist

Upgrading from Version 10.1 (10.2.2)

Upgrading from Version 10.1 (10.2.2)

Informatica Client Upgrade Overview

Informatica Client Upgrade Overview

Use the client installer to upgrade a previous version of the Informatica Developer. The Informatica Developerare installed on the installation directory you specify. The client installer configures the newly installed Informatica Developer with the same settings as the previous version. The client installer does not modify the files of the previous version of the client tools.
Complete the pre-upgrade tasks before you start the upgrade. Run the installer on all machines that host previous versions of the Informatica Developer that you want to upgrade. You can upgrade the Informatica clients in graphical or silent mode.
When you run the client installer, you can upgrade the Informatica Developer.
Informatica Developer is a client application that you use to create and run mappings, data objects, and virtual databases. Objects created in Informatica Developer are stored in a Model repository and are run by a Data Integration Service. If you upgrade Informatica Developer, verify that the Informatica version, including the hotfix version, matches the version of the domain upgrade.
By default, the when you upgrade the Informatica Developer, the following components are also upgraded:
  • DataDirect ODBC drivers
  • Java Runtime Environment libraries
You can perform the upgrade from the root of the directory where you download the installation files.
On Windows, the length of the entire installation directory path, including the zip file name, must be 60 characters or less. Verify that the zip utility version is compatible with the Windows operating system version. When you unzip the file, verify that the zip utility also extracts empty folders.