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【技术贴】同一台机器Tomcat7多版本共存配置文档

  1. 首先准备好自己下载的Tomcat7的绿色版,一定要是解压的绿色版不能使exe安装包。因为exe安装版很多变量不好配置,我以前最喜欢exe版了,方便快捷,但是我发现还是绿色解压版比较好,优化配置等也很好上手。

  2. 下面有两个文件非常重要,

    1)C:\tomcat\apache-tomcat-7.0.41\conf\server.xml

    这个文件主要是为了配置server shutdown端口号(<Server port="8305" shutdown="SHUTDOWN">)、http访问端口号(<Connector port="8089")、以及Ajp端口( <Connector port="8229" protocol="AJP/1.3" ),只要这三个端口号在各个Tomcat解压版的server.xml中不重复即可。

  3. 只要这三个端口号改ok了,就可以启动鸟!!运行C:\tomcat\apache-tomcat-7.0.41\bin\startup.bat 即可。

     

        实例配置8088和8089两个tomcat服务器,找到server.xml下对应的节点进行修改

        1)8088

        <Server port="8105" shutdown="SHUTDOWN">

         <Connector port="8088" protocol="HTTP/1.1"

                       connectionTimeout="20000"

                       redirectPort="8443"/>

        <Connector port="8109" protocol="AJP/1.3" redirectPort="8443" />

        2)8089

        <Server port="8205" shutdown="SHUTDOWN">

         <Connector port="8089" protocol="HTTP/1.1"

                       connectionTimeout="20000"

                       redirectPort="8443"/>

        <Connector port="8209" protocol="AJP/1.3" redirectPort="8443" />


 


     2)C:\tomcat\apache-tomcat-7.0.41\bin\setclasspath.bat

    有的机器修改了上述server.xml三个端口号之后还是不能启动,报错:Neither the JAVA_HOME nor the JRE_HOME environment variable is defined,这是因为你没有在setclasspath.bat里面定义好它的变量,有人在【我的电脑】--【右键属性】--【环境变量】里面设置过,但是很遗憾,它不起作用,所以如下修改就ok了。

       打开setclasspath.bat,在下面这个代码(rem In debug mode we need a real JDK (JAVA_HOME))后加入


    set JAVA_HOME=C:\Program Files\Java\jdk1.6.0_10

    set JRE_HOME=C:\Program Files\Java\jdk1.6.0_10

比如:

rem In debug mode we need a real JDK (JAVA_HOME)

if ""%1"" == ""debug"" goto needJavaHome

  

rem Otherwise either JRE or JDK are fine



变成了:


rem In debug mode we need a real JDK (JAVA_HOME)

  

set JAVA_HOME=C:\Program Files\Java\jdk1.6.0_10

set JRE_HOME=C:\Program Files\Java\jdk1.6.0_10

  

if ""%1"" == ""debug"" goto needJavaHome

  

rem Otherwise either JRE or JDK are fine

 


这样就可以打开多个Tomcat版本了,同一台机器。




主要问题:

在XP上明明已经安装了JDK1.5并设置好了JAVA_HOME,可偏偏Tomcat在启动过程中找不到。

 1. 报错信息如下:Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable is needed to run this program;提示找不到java_home各jre_home路径,何解?


2.tomcat7w.exe打开后报 : 指定的服务未安装,指定的服务并未以已安装的服务存在 Unable to open the Service 'tomcat7'

这个需要cmd 进入 你的tomcat安装目录下的bin,然后输入service.bat install就行了,奥,还有一点,不用说直接打开文件夹,双击service.bat这种办法,不行的。

C:\>D:\apache-tomcat-7.0.41\bin\service.bat install

The tomcat.exe was not found...

The CATALINA_HOME environment variable is not defined correctly.

This environment variable is needed to run this program



只能老老实实的:

D:\apache-tomcat-7.0.41\bin>service.bat install

Neither the JAVA_HOME nor the JRE_HOME environment variable is defined

Service will try to guess them from the registry.

Installing the service 'Tomcat7' ...

Using CATALINA_HOME:    "D:\apache-tomcat-7.0.41"

Using CATALINA_BASE:    "D:\apache-tomcat-7.0.41"

Using JAVA_HOME:        ""

Using JRE_HOME:         ""

Using JVM:              "auto"

The service 'Tomcat7' has been installed.



posted @ 2013-07-09 10:13  _落雨  阅读(418)  评论(0编辑  收藏  举报