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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

Upgrading from Version 10.1

Verify the Maximum Heap Size

Verify the Maximum Heap Size

If you work with rule specifications in the Analyst tool or in the Developer tool, verify the Maximum Heap Size property on the Data Integration Service. The property determines the amount of memory that the Data Integration Service can use to test rule specifications and to run mappings that contain rule specifications.
Find the Maximum Heap Size property in the Advanced Properties on the Data Integration Service. Verify that the Maximum Heap Size value is at least 2048 MB.