执行main方法内存溢出

找了很多文章,都说要配置-Xmx -Xms之类的jvm启动参数,但是都没用,后面问了人,才发现要在idea中设置,如图,默认值为700,加大一倍基本无忧

setting->Build,Execution,Deployment->Compiler

shared build process heap size

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