• 【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: omcatapache-tomcat-7.0.41confserver.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: omcatapache-tomcat-7.0.41instartup.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: omcatapache-tomcat-7.0.41insetclasspath.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 FilesJavajdk1.6.0_10

        set JRE_HOME=C:Program FilesJavajdk1.6.0_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 FilesJavajdk1.6.0_10

    set JRE_HOME=C:Program FilesJavajdk1.6.0_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-7.0.41inservice.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-7.0.41in>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.



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  • 原文地址:https://www.cnblogs.com/ae6623/p/4416490.html
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