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From Selvaratnam Uthaiyashankar <uthaiyashan...@gmail.com>
Subject Re: Client to receive large data problem
Date Wed, 24 Feb 2010 15:59:13 GMT
I fixed many guththila related issues after 1.6 release. Could you
check the trunk and see whether the problems are solved or still it is
there?

Regards,
Shankar

On Wed, Feb 24, 2010 at 9:04 PM, Hatim Daginawala
<Hatim.Daginawala@argodata.com> wrote:
> I have seen data truncation problem with libxml2 as well as guththila in
> 1.5 and 1.6. For me issue occurs when data size exceeds
> GUTHUTHILA_BUFFER_DEF_SIZE and it occurs sporadically. I have not found
> any recipe to recreate this and it happens only in our 'production like'
> environment.
>
> For some reason guththila stops reading data from transport layer buffer
> even when message is not read completely. The work around I am using is
> increasing the size of buffer on read to be the max data I am expecting
> (2MB). This transfers entire message from transport layer buffer to
> guththila buffer in just one read.
> I hate to allocate 2MB for every read (I have different sizes for reads
> and writes) since 95% of my messages are less than 16K.
>
> I would be glad to help resolve this issue. If there is a fix I will be
> happy to put it in our 'production like' environment and test it. We can
> recreate this issue a few times a day in this environment.
>
> -----Original Message-----
> From: Selvaratnam Uthaiyashankar [mailto:uthaiyashankar@gmail.com]
> Sent: Wednesday, February 24, 2010 12:28 AM
> To: Apache AXIS C User List
> Cc: axis-c-dev@ws.apache.org; axis-c-user@ws.apache.org
> Subject: Re: Client to receive large data problem
>
> Hi,
>
> What version of Axis2/C you are using? Are you using libxml2 or
> guththila?
>
> Can you verify whether it is a network related issue? You can capture
> the message and see whether server sends all the messages, and the
> problem is in client side.
>
> Regards,
> Shankar
>
> On Wed, Feb 24, 2010 at 11:32 AM, Fan, Jan-fon <jan-fon.fan@intel.com>
> wrote:
>> Hi,
>>
>> Does anyone have experience in develop an application using AXIS2C
> client
>> API to consume a web services which returns large amount of data
> (about 2M).
>>
>>
>>
>> When my client application receives such large data, the data will be
>> truncated. This problem will get better (but not completely resolved)
> if I
>> add 3 seconds sleep time in axis2_http_client_recieve_header()
> function in
>> the http_client.c. I am hoping by doing so, my application can receive
> all
>> the data before start to process the data. But this does not resolve
> the
>> problem completely, I am wondering if there is any other solution.
>>
>>
>>
>> Thanks,
>>
>> Jan-fon
>>
>>
>
>
>
> --
> S.Uthaiyashankar
> Software Architect
> WSO2 Inc.
> http://wso2.com/ - "lean . enterprise . middleware"
>
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-- 
S.Uthaiyashankar
Software Architect
WSO2 Inc.
http://wso2.com/ - "lean . enterprise . middleware"

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