(jsp和servlet高手请进)jsp里调不出servlet的值,来救救我吧!!5555555555555555
老兄你好:我写的程序从servlet里向jsp传值,tomcat抱错:org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: -1 in the jsp file: null Generated servlet error: [javac] Compiling 1 source file [javac] C:\Program Files\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\tt\hys_jsp.java:42: cannot resolve symbol [javac] symbol : class Operator_T [javac] location: interface javax.servlet.Servlet [javac] Servlet.Operator_T data = null; [javac] ^ [javac] C:\Program Files\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\tt\hys_jsp.java:44: cannot resolve symbol [javac] symbol : class Operator_T [javac] location: interface javax.servlet.Servlet [javac] data = (Servlet.Operator_T) pageContext.getAttribute("data", PageContext.REQUEST_SCOPE); [javac] ^ [javac] 2 errors 这是怎么回事 我的qq是65671445 帮帮忙吧 先谢谢了!!!