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set header and getheader

Harish Yerneni
Ranch Hand

Joined: Sep 15, 2004
Posts: 94
I am trying to print the value of a header and getting a null value as the output. Any ideas?

code:

resp.setHeader("foo","baris");
String hvalue = req.getHeader("foo");
out.println("<br>foo value is"+ hvalue);

output:

foo value isnull


SCJP 1.4 | SCWCD 1.4 | SCJD (WIP)
Christophe Verré
Sheriff

Joined: Nov 24, 2005
Posts: 14687
    
  16

Are you doing this in the same servlet ??


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Harish Yerneni
Ranch Hand

Joined: Sep 15, 2004
Posts: 94
yes
Christophe Verré
Sheriff

Joined: Nov 24, 2005
Posts: 14687
    
  16

You are setting the header to the response. Ok.
You are reading the request header. Ok.
But the request header and the response header are different.
Harish Yerneni
Ranch Hand

Joined: Sep 15, 2004
Posts: 94
Thanks Satou.

I got it.
 
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