If you are doing this:
doFilter() {
chain.doFilter()
response.addHeader(...)
}
Expect failure to occur. (unless you are sending less than 8k in the
response)
-Tim
Anantha Padmanabha wrote:
I'm using tomcat 6.0.18. I added a filter that adds a custom response header
by doing setIntHeader/addIntHeader, but it didnt work.
I debugged,looked at source and figured out that the place where its not
working.
Before adding headers, there is a check like this:
public boolean isAppCommitted() {
return (this.appCommitted || isCommitted() || isSuspended()
|| ((getContentLength() > 0)
&& (getContentCount() >= getContentLength())));
}
Since contentCount [output buffer] and contentLength [Content-Length
response header] are equal in my case, its not adding that header.
When there is no content-length in response [ex: status code 304], my custom
header is coming out nicely.
Is there a way to not use fixed content lengths or should I add calculate
and change content length while adding custom header?
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