Java heap error

While running the data mapper or process designer, you may encounter a java heap error.

Cause: Process Designer or Data Mapper run out of allocated memory
- Opening Process Designer
- Opening Data Mapper

Solution: Increase the allocated memory for the applet

1) Log in to Adeptia Suite as an administrator
2) On the left-hand navigation select "Administer"
3) Then select "Setup" > "Application Settings"
4) On the right-hand screen select "Update System Properties"
5) From this screen select "Applet Configuration" > "Data Mapper (or Process Designer)"
6) In the property described as "Maximum heap size", increase this value

Note: This will require a restart of the application


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