如何增加 maven PermGen space

Question

我在构建时遇到此错误：

[ERROR] PermGen space -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError

with java 7. 求助？

Answer 1

这似乎可以做到（MaxPermSize part）：

export MAVEN_OPTS="-XX:MaxPermSize=128m"

http://cwiki.apache.org/confluence/display/MAVEN/OutOfMemoryError

还有其他方法可以将其设置为 specific project。

显然，MaxPermSize 的概念已在 java 8，FWIW 中删除。