tomcat7 下指定jdk的方法

1. 修改catalina.bat文件：

找到

echo Using JRE_HOME:        "%JRE_HOME%"
goto java_dir_displayed
:use_jdk
echo Using JAVA_HOME:       “%JAVA_HOME%” 
:java_dir_displayed
echo Using CLASSPATH:       "%CLASSPATH%"

将蓝色字换成jdk的安装目录如: D:\Java1.7\jdk1.7.0_07

2. 修改setclasspath.bat文件:

找到

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="%JRE_HOME%\bin\java"
set _RUNJDB="%JAVA_HOME%\bin\jdb"

将蓝色字中%JRE_HOME%和%JAVA_HOME%都换成D:\Java1.7\jdk1.7.0_07