远程debug端口开通

一、tomcat工程增加远程debug端口

1、在tomcat 的bin目录下的catalina.sh中
配置：JPDA_APPDESS=38102
CATALINA_OPTS="-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=38102"

2、IDEA配置

二、SpringBoot Jar包增加远程debug端口

1、写启动脚本类似如下，命名：startup.sh

#!/bin/sh
COMMAND=$1
Xms=${2:-512M}
Xmx=${3:-512M}


PROCESS_PARM="project_name"
CUR_USER=`whoami`

if [ "$COMMAND" == "stop" ] ;

then

 ps -ef|grep "DappName=${PROCESS_PARM}" |grep ${CUR_USER}  | grep java | grep -v grep | awk '{print $2}' |while read pid
 do
   kill -9 ${pid} 2>&1 >/dev/null
   echo "stopped ${PROCESS_PARM} success PID:${pid} "
 done

elif [ "$COMMAND" == "start" ] ;

then


 if [ ! -x logs ];then
  mkdir logs
 fi
 export EXEC=yicbridge-form-service.jar
 export CLASSPATH=.:./config/:${EXEC}
 export JAVA_OPS=" -XX:PermSize=128m -XX:MaxPermSize=256m -Xms${Xms} -Xmx${Xmx} -Duser.timezone=GMT+08 -DappName=${PROCESS_PARM} -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=38102"
 echo ${CLASSPATH}
 nohup java ${JAVA_OPS} -cp ${CLASSPATH} org.springframework.boot.loader.JarLauncher &>logs/stdout 2>logs/err.log &


elif [ "$COMMAND" == "restart" ] ;

then

 ps -ef|grep "DappName=${PROCESS_PARM}" |grep ${CUR_USER}  | grep java | grep -v grep | awk '{print $2}' |while read pid
 do
   kill -9 ${pid} 2>&1 >/dev/null
   echo "stopped ${PROCESS_PARM} success PID:${pid} "
 done

 echo 'start sleep 500ms'
 sleep 0.5
 echo 'end sleep 500ms'
 echo 'start application'

 if [ ! -x logs ];then
  mkdir logs
 fi
 export EXEC=yicbridge-form-service.jar
 export CLASSPATH=.:./config/:${EXEC}
 export JAVA_OPS="-XX:PermSize=128m -XX:MaxPermSize=256m -Xms${Xms}  -Duser.timezone=GMT+08 -Xmx${Xmx} -DappName=${PROCESS_PARM} -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=38102"
 echo ${CLASSPATH}
 nohup java ${JAVA_OPS} -cp ${CLASSPATH} org.springframework.boot.loader.JarLauncher &>logs/stdout 2>logs/err.log &

else

 echo "please send the param  start/stop/restart"

fi