我有两个jsp文件。这些是GetName.jsp，NextPage.jsp。我收到警告“找不到面部servlet映射”。在下面这些文件的一般代码中。请帮帮我。
!!!这是GetName.jsp
<jsp:useBean id="user" class = "user.UserData" scope = "session"/>
<jsp:setProperty name="user" property = "*"/>
<html>
<body>
<form method=post action="NextPage.jsp">
//There are some actions in there ...
</form>
</body>
</html>
!!!这是NextPage.jsp
<jsp:useBean id="user" class = "user.UserData" scope= "session"/>
<html>
<body>
//There are some action in there
</body>
</html>