今天在用idea 启动tomcat的时候出现下面的错误
Error: Could not create the Java Virtual Machine.
Error occurred during initialization of VM
Error: A fatal exception has occurred. Program will exit.
Could not reserve enough space for object heap
Disconnected from server
试了很久再发现是因为jvm的内存设置的太大了,改小就好了
具体的路径是tomcat\bin\jvm.bat
修改set JAVA_OPTS=%JAVA_OPTS% -Xms512m -Xmx1024m -XX:MaxNewSize=256m -XX:MaxPermSize=256m
为
set JAVA_OPTS=%JAVA_OPTS% -Xms256m -Xmx512m -XX:MaxNewSize=128m -XX:MaxPermSize=256m