给客户安装软件的时候,也许客户不想你在人家机器的环境变量里设置来设置去,那么就要在tomcat里指定要使用的jdk了,其实很简单,只需要在apache-tomcat-6.0.29/bin/setclasspath.bat文件里的开头加上以下代码就可以了:
set JRE_HOME=d:/jdk5.0
set JAVA_HOME=d:/jdk5.0
set JSSE_HOME=d:/jdk5.0
假设jdk在d盘,
但是如果照上面那样写,万一有时候客户不允许我们把jdk放在d盘,那就又要更改setclasspath.bat文件了,
为了一劳永逸,可以这样做:将jdk放在tomcat目录下,然后将上面的内容更改为:
set JRE_HOME="%CATALINA_HOME%/jdk5.0"
set JAVA_HOME="%CATALINA_HOME%/jdk5.0"
set JSSE_HOME="%CATALINA_HOME%/jdk5.0"
这样部署项目的时候我们只需要把tomcat放到任意的目录就OK了
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1,修改bin文件夹下面的catalina.bat文件,把如下内容
rem ----- Execute The Requested Command ---------------------------------------
echo Using CATALINA_BASE: %CATALINA_BASE%
echo Using CATALINA_HOME: %CATALINA_HOME%
echo Using CATALINA_TMPDIR: %CATALINA_TMPDIR%
echo Using JAVA_HOME: %JAVA_HOME%
修改为:
echo Using CATALINA_BASE: %CATALINA_BASE%
echo Using CATALINA_HOME: %CATALINA_HOME%
echo Using CATALINA_TMPDIR: %CATALINA_TMPDIR%
echo Using JAVA_HOME: D:/jdk -------这里的d:/jdk即为需要指定的目录---------
2,修改bin文件夹下面的setclasspath.bat文件,把如下内容:
rem Set standard command for invoking Java.
rem Note that NT requires a window name argument when using start.
rem Also note the quoting as JAVA_HOME may contain spaces.
set _RUNJAVA="%JAVA_HOME%/bin/java"
set _RUNJAVAW="%JAVA_HOME%/bin/javaw"
set _RUNJDB="%JAVA_HOME%/bin/jdb"
set _RUNJAVAC="%JAVA_HOME%/bin/javac"
修改为:
rem Set standard command for invoking Java.
rem Note that NT requires a window name argument when using start.
rem Also note the quoting as JAVA_HOME may contain spaces.
set _RUNJAVA="D:/jdk5/bin/java"
set _RUNJAVAW="D:/jdk5/bin/javaw"
set _RUNJDB="D:/jdk5/bin/jdb"
set _RUNJAVAC="D:/jdk5/bin/javac"