dear all

i am using frme set in jsp and my code is

<html>
<head>
<title>PROMIS</title>
</head>
<frameset rows="20%,*" frameborder="no" border="0" framespacing="0">
<frame src=jsps/Login/top.jsp name="top" scrolling="No" noresize="noresize" id="top" />
<frame name="main" id="main" src="jsps/Login/admin.jsp"/>
</frameset>
<body>
</body>
</html>

in my admin.jsp i have used a action element
<form method="post" action="CreateNewUser" name="form1">

and in the web.xml i have written
<servlet>
<servlet-name>CreateNewUser</servlet-name>
<servlet-class>mail.CreateNewUser</servlet-class>

<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>CreateNewUser</servlet-name>
<url-pattern>/CreateNewUser</url-pattern>
</servlet-mapping>

and there is a java class named CreateNewUser.java
but when i am submitting admin.jsp it is not foing to the java class it is sowing an error
HTTP Status 404 - /ProMis1/jsps/Login/CreateNewUser
The requested resource (/ProMis1/jsps/Login/CreateNewUser) is not available.