Solve PermGen errors when building in IntelliJ with Maven?

问题

If I get PermGen OutOfMemoryError from the app server when building my project in IntelliJ with Maven, is it the heap that Maven uses that I should increase? I use Win7, 8GB RAM and I get PermGen from the appserver when I rebuild the project with maven.

回答1:

add vm opt to mvn -XX:MaxPermSize=128M

来源：https://stackoverflow.com/questions/19750340/solve-permgen-errors-when-building-in-intellij-with-maven