myeclipse远程调试

1，创建startup_jpda.bat文件。

2，编辑startup_jpda.bat文件内容为：

@echo off
rem Licensed to the Apache Software Foundation (ASF) under one or more
rem contributor license agreements.  See the NOTICE file distributed with
rem this work for additional information regarding copyright ownership.
rem The ASF licenses this file to You under the Apache License, Version 2.0
rem (the "License"); you may not use this file except in compliance with
rem the License.  You may obtain a copy of the License at
rem
rem     http://www.apache.org/licenses/LICENSE-2.0 rem
rem Unless required by applicable law or agreed to in writing, software
rem distributed under the License is distributed on an "AS IS" BASIS,
rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rem See the License for the specific language governing permissions and
rem limitations under the License.

rem ---------------------------------------------------------------------------
rem Start script for the CATALINA Server
rem ---------------------------------------------------------------------------

setlocal

rem Guess CATALINA_HOME if not defined
set "CURRENT_DIR=%cd%"
if not "%CATALINA_HOME%" == "" goto gotHome
set "CATALINA_HOME=%CURRENT_DIR%"
if exist "%CATALINA_HOME%\bin\catalina.bat" goto okHome
cd ..
set "CATALINA_HOME=%cd%"
cd "%CURRENT_DIR%"
:gotHome
if exist "%CATALINA_HOME%\bin\catalina.bat" goto okHome
echo The CATALINA_HOME environment variable is not defined correctly
echo This environment variable is needed to run this program
goto end
:okHome

set "EXECUTABLE=%CATALINA_HOME%\bin\catalina.bat"

rem Check that target executable exists
if exist "%EXECUTABLE%" goto okExec
echo Cannot find "%EXECUTABLE%"
echo This file is needed to run this program
goto end
:okExec

rem Get remaining unshifted command line arguments and save them in the
set CMD_LINE_ARGS=
:setArgs
if ""%1""=="""" goto doneSetArgs
set CMD_LINE_ARGS=%CMD_LINE_ARGS% %1
shift
goto setArgs
:doneSetArgs
set JPDA_TRANSPORT=dt_socket
set JPDA_ADDRESS=8000
set JPDA_SUSPEND=n

call "%EXECUTABLE%" jpda start %CMD_LINE_ARGS%

:end

3，把startup_jpda.bat文件放到tomcat/bin目录下，细心的话可以发现startup_jpda.bat和startup.bat文件差异如下：

     a, 把call "%EXECUTABLE%" start %CMD_LINE_ARGS%修改为 call "%EXECUTABLE%" jpda start %CMD_LINE_ARGS%

     b, 在call "%EXECUTABLE%" start %CMD_LINE_ARGS%上面添加 set JPDA_TRANSPORT=dt_socket
set JPDA_ADDRESS=8000
set JPDA_SUSPEND=n4，配置myeclipse客户端（如图）



5，打开源码设置断点，即可调试。