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The Data Processor is slow when trying to link field under output Mapping
Problem Description
The Data Processor is slow when trying to link ports under output Mapping after the data processor has been created using a wizard.

Cause
​This happens when you have not allocated enough heap and start memory for the developer to perform.
This can be customized by going to the developercore.ini file on the client machine. 
Solution
To customize by going to the developercore.ini file on the client machine, do the following:
  • ​Go to C:\Informatica\10.2.0\clients\DeveloperClient\developerCore.ini > Change these parameters to:

    -Xmx4096M
    -Xms256M
    -Xss512k​

  • Got to C:\Informatica\10.2.0\clients\DT32  CMconfig.xml > Set Maxheapsize to 1024 and JVMInitParamList > Xmx256M

More Information
Applies To
Product: PowerCenter
Problem Type: Crash/Hang
User Type: Developer
Project Phase: Implement
Product Version:
Database:
Operating System:
Other Software:

Reference
Attachments
Last Modified Date:11/7/2019 8:46 PMID:604192
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