oh sorry I miss understood your question.
The full list of headers
HTTP/1.1 200 OK
Date: Mon, 15 Oct 2007 15:32:06 GMT
Server: WebSphere Application Server/6.1
Keep-Alive: timeout=300, max=70
Connection: Keep-Alive
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Content-Language: en-US
it actually just takes out "Content-Encoding: gzip"
sebb-2 wrote:
>
> On 13/10/2007, cwang <[EMAIL PROTECTED]> wrote:
>>
>> >What response header do you get?
>
> What actual response header do you get from the application?
>
>> when I said "original headers" i mean the headers past into
>> massageResponseHeaders(SampleResult res, String headers),so pretty much
>> by
>> passed that method.
>>
>> >I think that's because the JMeter Proxy uses a sampler to get the
>> >response, and the sampler will already have unzipped the data.
>>
>> That makes sense but then why would removing the "Content-Encoding: gzip"
>> header cause IE7 to not display the page?
>
> If it just removes "gzip" from the header, that might leave something
> invalid, which is why I asked what the actual header was.
>
>> I understand adding "Accept-Encoding: gzip, deflate" will probably cause
>> havoc on trying to proxy pages without that, but on the application we
>> are
>> testing every page has that so it should be ok. Do you have any idea
>> what
>> other problems these changes will cause? I would like to look into them
>> before we start full scale testing.
>
> No idea, but I presume the code is there for a reason.
>
>>
>>
>> sebb-2 wrote:
>> >
>> > On 12/10/2007, cwang <[EMAIL PROTECTED]> wrote:
>> >>
>> >> when my browser sent a header with "Accept-Encoding: gzip, deflate" it
>> >> doesn't seem to be picked up by jmeter. It was kind of weird cause it
>> >> wasn't even in the input stream.
>> >>
>> >> then when I get the response there was a piece of code in Jmeter that
>> >> removed "Content-Encoding: gzip"
>> >> in proxy.java
>> >>
>> >> /**
>> >> * In the event the content was gzipped and unpacked, the
>> >> content-encoding
>> >> * header must be removed and the content-length header should
>> be
>> >> corrected.
>> >> *
>> >> * @param res
>> >> * @param headers
>> >> * @return
>> >> */
>> >> private String massageResponseHeaders(SampleResult res, String
>> >> headers) {
>> >> int encodingHeaderLoc = headers.indexOf(": gzip"); //
>> >> $NON-NLS-1$
>> >> String newHeaders = headers;
>> >> if (encodingHeaderLoc > -1) {
>> >> int end = headers.indexOf(NEW_LINE,
>> >> encodingHeaderLoc);
>> >> int begin = headers.lastIndexOf(NEW_LINE,
>> >> encodingHeaderLoc);
>> >> newHeaders = newHeaders.substring(0, begin) +
>> >> newHeaders.substring(end);
>> >> int lengthIndex = newHeaders.indexOf("ength:
>> ");
>> >> // $NON-NLS-1$
>> >> end = newHeaders.indexOf(NEW_LINE,
>> lengthIndex);
>> >> newHeaders = newHeaders.substring(0,
>> lengthIndex +
>> >> 7) +
>> >> res.getResponseData().length
>> >> + newHeaders.substring(end);
>> >> }
>> >> return newHeaders;
>> >> }
>> >>
>> >> I don't know why this piece of code was added but it cause my browser,
>> >> Internet Explorer 7, to return with a page cannot be displayed error.
>> >
>> > I think that's because the JMeter Proxy uses a sampler to get the
>> > response, and the sampler will already have unzipped the data.
>> >
>> >> by hard coding "Accept-Encoding: gzip, deflate" into all my request
>> >> header
>> >> and returning the original "headers" from massageResponseHeaders it
>> seems
>> >> to
>> >> work for my case.
>> >
>> > What response header do you get?
>> >
>> >> I was wondering if these changes would cause error or corrupt data in
>> >> other
>> >> areas of JMeter.
>> >
>> > Probably.
>> >
>> >> Thanks
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/a-few-problems-I-encountered-gzip-and-header-tf4614182.html#a13177025
>> >> Sent from the JMeter - User mailing list archive at Nabble.com.
>> >>
>> >>
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>> >
>>
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