Upgrade fails with java.lang.OutOfMemoryError: PermGen space
SummaryUsing Java 7 or earlier, upgrading from PRPC 6.2 SP2 fails with the error mentioned below.
Error Messagesjava.lang.OutOfMemoryError: PermGen space
Steps to ReproduceRun upgrade.bat.
Root CauseA defect or configuration issue in the operating environment. Java does not have enough Permanent Generation space.
Make one of the following changes to the operating environment:
- Use Java 8, which does not need PermGen space
- Set -XX:MaxPermSize=128M using the JRE environment setting control panel
- Run the graphical updater using the -XX:MaxPermSize=128M argument.
Published August 2, 2016 - Updated August 10, 2016