jsp:param

Hello,
I'm getting this error
while doing the exercise on jsp:forward std action using jsp

aram eventhough I've written the correct code.

Can anyone please help.
The error is :
org.apache.jasper.JasperException: /test.jsp(19,32) Expecting "jsp

aram" standard action with "name" and "value" attributes

Can anyone please explain me this.
Actually this code worked once before.
Thank you very much for your help in advance
Shanthi

You should remove <br> inside the forward tag.

I hav removed <br> and tried the code.
But still i got the same error.

org.apache.jasper.JasperException: /A.jsp(5,1) Expected "param" tag with "name" and "value" attributes

Hi did you put the param tag correctly like this
<jsp

aram name="X" value="8" />

Originally posted by minu su:
I hav removed <br> and tried the code.
But still i got the same error.

Did you save your file ?

You should have something like :

<jsp:forward page="include.jsp">
<jsp

aram name="X" value="6" />
</jsp:forward>

m attaching my code

A.jsp
-----

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<body>
<jsp:forward page="include.jsp">
<jsp param name="X" value="6" />
</jsp:forward>

</body>
</html>

include.jsp
-----------

<%@ page isELIgnored="false"%>
<html>
<body>
${param.X}
</body>
</html>

anything wrong?

<jsp param name="X" value="6" />

replace with
<jsp

aram name="X" value="6" />

"jsp

aram"--> should not have any space at the both side of ":".

":"+"p" is getting converted to somthing else here after posting.

please note <jsp

aram is
"<jsp"+":"+"param"

thanks

Hi Chittaranjan ,Minu and Satou I 've removed <br> from the code then it worked.
I've one more question.Do we come back to the forwarding JSP after <jsp:forward> standard action.

forward.jsp;

include.jsp
:

I'm expecting the ouput as
We are in include.jsp
6 7 8 7 8

I'm, passing X=7&Y=8 as the request parameters in the query string.
I know that the EL statements before jsp:forward action do not excute .But .I'm thinking that focus would come back to forward.jsp.
and print ${param.X}and ${param.Y} as 7 and 8.

Thanks in advance
shanthi

[ February 17, 2006: Message edited by: shanthisri mocherla ]
[ February 17, 2006: Message edited by: shanthisri mocherla ]

Hi Shanthi,
Can u provide me the link where you are getting these questions ?

Thanks
Muthu

Hi muthu,
I'm doing all on my own.I'm trying all the concepts on my own.that's it.
Dont' have any links.
thanks
shanthi

Hi,

Your o/p should be 6,7 and 8.
As you are using forword to include.jsp, the output of EL prior to <jsp:forward> will flushed so not displayed on output. The Two EL statements after the forword statement will not show any output , as the output stream is considered closed.

Hi shanthisri,

Narendra is right. In case of <jsp:forward> control can not come back to the forwarding page. So statements after <jsp:forward> will never get executed.
If you want such type of output, can use <jsp:include>.

Thanks