远程debug步骤：

1、vi /usr/local/sa/tomcat-ui/bin/catalina.sh 最顶上加export JPDA_ADDRESS=12345

2、vi /usr/local/sa/tomcat-ui/bin/startup.sh 最下面exec "$PRGDIR"/"$EXECUTABLE" tart "$@"改成exec "$PRGDIR"/"$EXECUTABLE" jpda start "$@"

3、重启应用

4、在eclipse中项目右键，Debug Configurations--Remote Java Application

5、host写远程ip
6、端口写第一步里的端口