Getting OutOfMemoryError: PermGen space whiling executing maven build in jenkins

Question

使用tomcat 7服务器，maven 3，jdk 7触发从git到jenkins的CI构建

Answer 1

Increase your permanent memory space by setting the JVM arguments like this

-XX:PermSize=512m  -XX:MaxPermSize=1028m

You could also increase the heap size like this

-Xms512m -Xmx1g

This would allocate in total of 2 GB memory (1g max for heap space and 1g max for perm generation space)