qq_25927437的博客

tomcat启动报错OutOfMemoryError：PermGen space在tomcat目录下bin\catalina.bat文件中rem Guess CATALINA_HOME if not defined set CURRENT_DIR=%cd%后面添加：set JAVA_OPTS=-Xms256m -Xmx512m -XX:PermSize=128M -XX:MaxNewSize=...