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From Manikandan R <maniraj...@gmail.com>
Subject Re: Retrying a HTTP call..
Date Mon, 30 May 2011 08:55:14 GMT
 Oleg,

Ok, Thanks.

Any other recommendation/work around to achieve this?

Please suggest.

Thanks,
Mani

On Mon, May 30, 2011 at 1:55 PM, Oleg Kalnichevski <olegk@apache.org> wrote:

> On Mon, 2011-05-30 at 10:40 +0530, Manikandan R wrote:
> > Hi Everyone,
> >
> > I've started using apache commons httpclient library (version no. 3.1) to
> > make the http calls recently. In production environment, seeing the
> > following exceptions in logs:
> >
> > 1. Broken Pipe
> > 2. Connection Reset
> > 3. Connection Timeout
> > 4. Read Time out
> > etc
> >
> > Whenever these exceptions, we get the complaints from customers not
> > completing the tasks. So, we repeat the work manually. To avoid doing it
> > manually, program should take care of the retries without causing any
> > duplicates. I am not sure when to do the retry. Basically, for what type
> of
> > exceptions, Should I do retry so that it won't end up in duplicates?
> >
> > Please suggest.
> >
> > Thanks,
> > Mani
>
> HTTP is a non-transaction protocol with non-guaranteed delivery of
> messages. You either have to live with HTTP messages being not delivered
> at all in some cases or delivered multiple times.
>
> Oleg
>
>
>
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