个人分类: exception
使用./shutdown.sh关闭Tomcat,有时会关闭成功,有时会出现关闭错误;
Jul 06, 2017 10:57:37 AM org.apache.catalina.startup.Catalina stopServer SEVERE: Could not contact localhost:8005. Tomcat may not be running. Jul 06, 2017 10:57:37 AM org.apache.catalina.startup.Catalina stopServer SEVERE: Catalina.stop: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at java.net.Socket.(Socket.java:425) at java.net.Socket.(Socket.java:208) at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:450) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:400) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:487)
这个问题是Tomcat内存导致的,可以修改下Tomcat内存,切换到bin目录下面,使用
vi catalina.sh
修改catalina.sh文件,在位置cygwin=false前,插入以下内容
JAVA_OPTS=”-Xms512m -Xmx1024m -Xss2048K -XX:PermSize=256m -XX:MaxPermSize=512m”
重启Tomcat即可。