环境变量设置

classpath=C:\glassfish3\jdk\lib\tools.jar;JAVA_HOME=C:\glassfish3\jdkpath=C:\glassfish3\jdk\bin;C:\glassfish3\jdk\jre\bin;TOMCAT_HOME=C:\apache-tomcat-7.0.11C:\apache-tomcat-7.0.11\webapps\ROOT(.jsp要放在此目录下)