mardi 21 juin 2016

How welcome.JSP file be called welcoming user by taking name from index.html page?

I am struggling with something really basic. I have created a index.jsp file

<html>  
<body>  
<form action="welcome.jsp">  
<input type="text" name="uname">  
<input type="submit" value="go"><br/>  
</form>  
</body>  
</html> 

And a welcome.jsp page

<html>  
<body>  
<%  
String name=request.getParameter("uname");  
out.print("welcome "+name);  
%>  
</form>  
</body>  
</html>

When i try to run the application containing just these two files. Then, i get the index.html page generated fine. However, once i put the user name and press submit then it gives 404 error.

I know this is very basic but please me to this to reach something bigger.

PS: i have tried really hard to find the answer through googling but could not find.

Thanks in advance.




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