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Posted to httpclient-users@hc.apache.org by Michael Taft <mi...@earthlink.net> on 2004/12/07 03:51:13 UTC
Socket Closed
Hello -
I keep getting this exception when I am polling more than a few web
pages at a time: java.net.SocketException: Socket closed.
I'm using Java 1.4.2 (on Mandrake Linux), so it's not a problem with an
old version of Java.
What are some of the probable / possible causes for this?
Thanks for any pointers.
M.
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Re: Socket Closed
Posted by Michael Becke <be...@u.washington.edu>.
Hello,
> 1) Will setting a longer timeout help cut down on this?
I don't believe so.
> 2) Do I need to program my own retry-handler to recreate/reconnect
> lost sockets, or is there an HC facility that handles this?
In the event of an exception HttpClient will automatically close the
connection. There is no need to create a retry-handler for this
purpose.
Mike
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Re: Socket Closed
Posted by Michael Taft <mi...@earthlink.net>.
Hi Michael,
Some ignorance-based questions. Feel free to ignore.
1) Will setting a longer timeout help cut down on this?
2) Do I need to program my own retry-handler to recreate/reconnect lost
sockets, or is there an HC facility that handles this?
Thanks,
M.
Michael Becke wrote:
> Hi Michael,
>
> Most likely this is being caused by heavy load on the web server.
> You'll find a couple of email threads in the HttpClient mail archives
> that discuss this issue. If you think something else could be the
> culprit please post some sample code and a wire log to the mailing list.
> This will help to narrow down the problem (assuming there is one).
>
> <http://jakarta.apache.org/commons/httpclient/3.0/logging.html>
>
> Mike
>
> On Dec 6, 2004, at 9:51 PM, Michael Taft wrote:
>
>> Hello -
>>
>> I keep getting this exception when I am polling more than a few web
>> pages at a time: java.net.SocketException: Socket closed.
>>
>> I'm using Java 1.4.2 (on Mandrake Linux), so it's not a problem with
>> an old version of Java.
>>
>> What are some of the probable / possible causes for this?
>>
>> Thanks for any pointers.
>>
>> M.
>>
>>
>>
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>> To unsubscribe, e-mail: httpclient-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: httpclient-user-help@jakarta.apache.org
>>
>
>
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>
>
--
Michael W. Taft
Writer/Editor
4614 Finley Avenue, #3
Los Angeles, CA 90027
(323)663-6042
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Re: Socket Closed
Posted by Michael Becke <be...@u.washington.edu>.
Hi Michael,
Most likely this is being caused by heavy load on the web server.
You'll find a couple of email threads in the HttpClient mail archives
that discuss this issue. If you think something else could be the
culprit please post some sample code and a wire log to the mailing
list. This will help to narrow down the problem (assuming there is
one).
<http://jakarta.apache.org/commons/httpclient/3.0/logging.html>
Mike
On Dec 6, 2004, at 9:51 PM, Michael Taft wrote:
> Hello -
>
> I keep getting this exception when I am polling more than a few web
> pages at a time: java.net.SocketException: Socket closed.
>
> I'm using Java 1.4.2 (on Mandrake Linux), so it's not a problem with
> an old version of Java.
>
> What are some of the probable / possible causes for this?
>
> Thanks for any pointers.
>
> M.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: httpclient-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail:
> httpclient-user-help@jakarta.apache.org
>
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