深入解析：MyEclipse启动OutOfMemoryError内存溢出

java.lang.OutOfMemoryError：Java heap space

打开setting，搜索heap，compiler heap size

java.lang.OutOfMemoryError：insufficient memory

①点击file，选择Invalidate Caches ②点击file->Build,Excetion,Deployment->Compiler

Error:java: java.lang.OutOfMemoryError: GC overhead limit exceeded

Build>BuildTools>importing,VMoption -Xmx768m

java.lang.OutOfMemoryError: PermGen space

-Xms512m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=768m