javax.servlet.ServletException: javax.servlet.ServletException: org.apache.jasper.JasperException: Unable to compile class for JSP: An error occurred at line: 11 in the jsp file: /messages.jsp
LoginForm cannot be resolved to a type
8: </head>
9:
10: <body>
11: <jsp:useBean id="username" scope="request" class="LoginForm"/>
12: <jsp:useBean id="sqlconnection" scope="request" class="SqlConnection"/>
13: <%Connection conn=sqlconnection.sql();
14: Statement stmt=conn.createStatement();
提示这个错误是怎么回事啊?我的LoginForm类是个继承了ActionForm的类,怎么会提示这个错误?新手望解决
LoginForm cannot be resolved to a type
8: </head>
9:
10: <body>
11: <jsp:useBean id="username" scope="request" class="LoginForm"/>
12: <jsp:useBean id="sqlconnection" scope="request" class="SqlConnection"/>
13: <%Connection conn=sqlconnection.sql();
14: Statement stmt=conn.createStatement();
提示这个错误是怎么回事啊?我的LoginForm类是个继承了ActionForm的类,怎么会提示这个错误?新手望解决
LoginForm cannot be resolved to a type:应该是没引入包在前面加个
<@ page import= "org.apache.struts.action.ActionForm">
1,现在软件开发,要懂得分层,MVC,别把业务和界面放在一起,这个不是asp
2,你是用struts吧,既然用了干吗不发挥它该有的功能
从你的ActionForm 一眼,就看出来啊