1、打开配置页面
2、添加远程调试配置
3、进行参数配置
不同的jdk版本，配置的参数是不一样的！
其中Host为远程服务器的地址，Port为远程debug的端口，注意要与前面设置的address保持一致。
配置方式
apache-tomcat/bin/startup.sh开始处中增加如下内容：
#!/bin/sh
# Better OS/400 detection: see Bugzilla 31132
declare -x CATALINA_OPTS="-server -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=127.0.0.1:60001"
os400=false
case "`uname`" in
OS400*) os400=true;;
esac # resolve links - $0 may be a softlink
PRG="$0" while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`/"$link"
fi
done PRGDIR=`dirname "$PRG"`
EXECUTABLE=catalina.sh # Check that target executable exists
if $os400; then
# -x will Only work on the os400 if the files are:
# 1. owned by the user
# 2. owned by the PRIMARY group of the user
# this will not work if the user belongs in secondary groups
eval
else
if [ ! -x "$PRGDIR"/"$EXECUTABLE" ]; then
echo "Cannot find $PRGDIR/$EXECUTABLE"
echo "The file is absent or does not have execute permission"
echo "This file is needed to run this program"
exit 1
fi
fi exec "$PRGDIR"/"$EXECUTABLE" start "$@"
如果是windows系统，在startup.bat开始处中增加如下内容：
SET CATALINA_OPTS=-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=127.0.0.1:60001
4、启动远程的tomcat
5、启动tomcat后，即可在IDEA中运行调试了，如下：
参考：