Intellij idea远程调试Tomcat

修改catalina.sh第273行

由JPDA_ADDRESS="localhost:8000"改为JDPA_ADDRESS="8000"
start.sh改成如下：

#!/bin/sh     # Licensed to the Apache Software Foundation (ASF) under one or more  # contributor license agreements.  See the NOTICE file distributed with  # this work for additional information regarding copyright ownership.  # The ASF licenses this file to You under the Apache License, Version 2.0  # (the "License"); you may not use this file except in compliance with  # the License.  You may obtain a copy of the License at  #  #     http://www.apache.org/licenses/LICENSE-2.0  #  # Unless required by applicable law or agreed to in writing, software  # distributed under the License is distributed on an "AS IS" BASIS,  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  # See the License for the specific language governing permissions and  # limitations under the License.     # -----------------------------------------------------------------------------  # Start Script for the CATALINA Server  # -----------------------------------------------------------------------------     # Better OS/400 detection: see Bugzilla 31132 os400=false  JAVA_HOME=/usr/lib/jvm/java-1.8.0#视你jdk安装路径而定  PATH=$JAVA_HOME/bin:$PATH  CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar  JRE_HOME=/usr/lib/jvm/jre-1.8.0  CATALINA_HOME=/data/tomcat#视你tomcat安装路径而定  export JRE_HOME  export JAVA_HOME  export PATH  export CLASSPATH  export CATALINA_HOME  export JAVA_OPTS="-Dcom.sun.management.jmxremote=  -Dcom.sun.management.jmxremote.port=1099  -Dcom.sun.management.jmxremote.ssl=false  -Dcom.sun.management.jmxremote.authenticate=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" jpda start "$@"

3 .重启tomcat

4.Intellij idea配置远程Tomcat

填入ip地址和端口号即可（端口号为server.xml配置的默认为8080)