tomcat 中指定JDK

在tomcat中指定tomcat要使用的JDK需要修改两个文件，如分别为‘bin\catalina.bat’和'bin\setclasspath.bat'文件，具体修改如下两个步骤所示：

兰字标出的是需要修改的内容，红字标出是修改后的内容。

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"