tomcat系统服务

下载的zip版的tomcat要注册为windows系统服务就要运行bin/service.bat


加载系统服务为
service install tomcat6
卸载系统服务为
service remove tomcat6

可以对service.bat文件做一些其他修改，使tomcat更加能满足我们各种不同需求时的要求

1. 如果让tomcat编译jsp文件，就在PR_CLASSPATH中加入J2SDK的tools.jar
修改前：
set PR_CLASSPATH=%CATALINA_HOME%\bin\bootstrap.jar
修改后：
set PR_CLASSPATH=%JAVA_HOME%\lib\tools.jar;%CATALINA_HOME%\bin\bootstrap.jar

2.要使用一个特定的JVM，就要修改jvm的参数；要使注册的windows服务的启动方式为自动，增加--Startup Automatic，这个是比较常用的；要用定制的server.xml配置文件并且传递多个参数给StartClass，要修改StartParams的值，各个值之间用分号分隔：
修改前：
"%EXECUTABLE%" //IS//%SERVICE_NAME% --Jvm auto
--StartClass org.apache.catalina.startup.Bootstrap --StopClass org.apache.catalina.startup.Bootstrap
--StartParams start --StopParams stop
修改后： 添加--Startup Automatic参数到最后
"%EXECUTABLE%" //IS//%SERVICE_NAME% --Jvm "%JAVA_HOME%\jre\bin\server\jvm.dll"
--StartClass org.apache.catalina.startup.Bootstrap --StopClass org.apache.catalina.startup.Bootstrap
--StartParams "-config;%CUSTOM_SERVERXML_FILE%;-nonaming;start" --StopParams stop
--Startup Automatic

3. 指定最大和最小的内存限制，要增加jvm的初始参数
修改前：
"%EXECUTABLE%" //US//%SERVICE_NAME% --JvmOptions
"-Dcatalina.base=%CATALINA_BASE%;-Dcatalina.home=%CATALINA_HOME%;-Djava.endorsed.dirs=%CATALINA_HOME%\common\endorsed"
--StartMode jvm --StopMode jvm

修改后：
设定虚拟内存大小和堆大小和内存回收策略，注意参数间使用分号间开，
添加-Xms1024M;-Xmx1024M;-XX:NewRatio=3;-XX:PermSize=200M;-XX:MaxPermSize=299M;
"%EXECUTABLE%" //US//%SERVICE_NAME% --JvmOptions
"-Xms1024M;-Xmx1024M;-XX:NewRatio=3;-XX:PermSize=200M;-XX:MaxPermSize=299M;-Dcatalina.base=%CATALINA_BASE%;-Dcatalina.home=%CATALINA_HOME%;-Djava.endorsed.dirs=%CATALINA_HOME%\common\endorsed"
--StartMode jvm --StopMode jvm

4.有时注册windows服务成功后，但是启动服务时显示“发生服务特定错误: 0.”
就是因为jvm没有指定，修改Jvm auto为Jvm "%JAVA_HOME%\jre\bin\server\jvm.dll"后重新注册windows服务就可以启动了。

@echo off
if "%OS%" == "Windows_NT" setlocal
rem ---------------------------------------------------------------------------
rem NT Service Install/Uninstall script
rem
rem Options
rem install                Install the service using Tomcat5 as service name.
rem                        Service is installed using default settings.
rem remove                 Remove the service from the System.
rem
rem name        (optional) If the second argument is present it is considered
rem                        to be new service name                                           
rem
rem $Id: service.bat 467182 2006-10-23 23:47:06Z markt $
rem ---------------------------------------------------------------------------

rem Guess CATALINA_HOME if not defined
set CURRENT_DIR=%cd%
if not "%CATALINA_HOME%" == "" goto gotHome
set CATALINA_HOME=%cd%
if exist "%CATALINA_HOME%\bin\tomcat6.exe" goto okHome
rem CD to the upper dir
cd ..
set CATALINA_HOME=%cd%
:gotHome
if exist "%CATALINA_HOME%\bin\tomcat6.exe" goto okHome
echo The tomcat.exe was not found...
echo The CATALINA_HOME environment variable is not defined correctly.
echo This environment variable is needed to run this program
goto end
rem Make sure prerequisite environment variables are set
if not "%JAVA_HOME%" == "" goto okHome
echo The JAVA_HOME environment variable is not defined
echo This environment variable is needed to run this program
goto end 
:okHome
if not "%CATALINA_BASE%" == "" goto gotBase
set CATALINA_BASE=%CATALINA_HOME%
:gotBase
 
set EXECUTABLE=%CATALINA_HOME%\bin\tomcat6.exe

rem Set default Service name
set SERVICE_NAME=Tomcat6
set PR_DISPLAYNAME=Apache Tomcat

if "%1" == "" goto displayUsage
if "%2" == "" goto setServiceName
set SERVICE_NAME=%2
set PR_DISPLAYNAME=Apache Tomcat %2
:setServiceName
if %1 == install goto doInstall
if %1 == remove goto doRemove
if %1 == uninstall goto doRemove
echo Unknown parameter "%1"
:displayUsage
echo.
echo Usage: service.bat install/remove [service_name]
goto end

:doRemove
rem Remove the service
"%EXECUTABLE%" //DS//%SERVICE_NAME%
echo The service '%SERVICE_NAME%' has been removed
goto end

:doInstall
rem Install the service
echo Installing the service '%SERVICE_NAME%' ...
echo Using CATALINA_HOME:    %CATALINA_HOME%
echo Using CATALINA_BASE:    %CATALINA_BASE%
echo Using JAVA_HOME:        %JAVA_HOME%

rem Use the environment variables as an example
rem Each command line option is prefixed with PR_

set PR_DESCRIPTION=Apache Tomcat Server - http://jakarta.apache.org/tomcat
set PR_INSTALL=%EXECUTABLE%
set PR_LOGPATH=%CATALINA_BASE%\logs
set PR_CLASSPATH=%CATALINA_HOME%\bin\bootstrap.jar
rem Set the server jvm from JAVA_HOME
set PR_JVM=%JAVA_HOME%\jre\bin\server\jvm.dll
if exist "%PR_JVM%" goto foundJvm
rem Set the client jvm from JAVA_HOME
set PR_JVM=%JAVA_HOME%\jre\bin\client\jvm.dll
if exist "%PR_JVM%" goto foundJvm
set PR_JVM=auto
:foundJvm
echo Using JVM:              %PR_JVM%
rem 设定启动方式为自启动
"%EXECUTABLE%" //IS//%SERVICE_NAME% --StartClass org.apache.catalina.startup.Bootstrap --StopClass org.apache.catalina.startup.Bootstrap --StartParams start --StopParams stop --Startup Automatic
if not errorlevel 1 goto installed
echo Failed installing '%SERVICE_NAME%' service
goto end
:installed
rem Clear the environment variables. They are not needed any more.
set PR_DISPLAYNAME=
set PR_DESCRIPTION=
set PR_INSTALL=
set PR_LOGPATH=
set PR_CLASSPATH=
set PR_JVM=
rem Set extra parameters
rem 设定虚拟内存
"%EXECUTABLE%" //US//%SERVICE_NAME% --JvmOptions "-Xms512M;-Xmx512M;-XX:NewRatio=3;-XX:PermSize=100M;-XX:MaxPermSize=100M;-Dcatalina.base=%CATALINA_BASE%;-Dcatalina.home=%CATALINA_HOME%;-Djava.endorsed.dirs=%CATALINA_HOME%\endorsed" --StartMode jvm --StopMode jvm
rem More extra parameters
set PR_LOGPATH=%CATALINA_BASE%\logs
set PR_STDOUTPUT=auto
set PR_STDERROR=auto
"%EXECUTABLE%" //US//%SERVICE_NAME% ++JvmOptions "-Djava.io.tmpdir=%CATALINA_BASE%\temp" --JvmMs 128 --JvmMx 256
echo The service '%SERVICE_NAME%' has been installed.

:end
cd %CURRENT_DIR%