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From Roland Weber <ROLWE...@de.ibm.com>
Subject Re: WG: Connection timeout using httpclient
Date Thu, 26 Jul 2007 06:25:30 GMT
Markus.Gierich@fiducia.de wrote on 26.07.2007 08:16:42:
> After sent a sms I close the connection via method.releaseConnection(). 
If I
> don't send a sms for more than 2 hours and then the next sms I get 
> timeout. But after that, the 2 second sms works again. Does 
> really close the connection ?

No, it doesn't. releaseConnection releases the connection back to
the connection pool, where it is kept open for re-use. You can
either disable connection re-use altogether, for example by sending
"Connection: close" headers with the requests, or you can call the
method closeIdleConnections(...) on the connection pool to close
only the connections that have been open and idle for a given
timespan. It depends on the requency of your requests whether
connection keep-alive is a performance improvement or not.



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