On Thu, 2008-07-17 at 17:41 +0200, Joan Balagueró wrote: > Hello, > > Thanks for your response. I suppose that this eviction policy that you are > saying is achieved by using IdleConnectionTimeoutThread. Am I right? > > Joan.
Yes, you are. You do not necessarily need a special thread to achieve that. Just call HttpConnectionManager#closeIdleConnections method after a period inactivity to purge stale connections: http://hc.apache.org/httpclient-3.x/apidocs/org/apache/commons/httpclient/HttpConnectionManager.html#closeIdleConnections(long) Oleg > > > > -----Mensaje original----- > De: Oleg Kalnichevski [mailto:[EMAIL PROTECTED] > Enviado el: miércoles, 16 de julio de 2008 18:03 > Para: HttpClient User Discussion > Asunto: Re: Pool running out of connections > > On Wed, 2008-07-16 at 09:03 +0200, Joan Balagueró wrote: > > Hello, > > > > > > > > We have developed software that uses HttpClient 3.1. > > > > > > > > It has been working for 2 months. Recently though, we have been getting > > 'Maximum number of simultaneous requests exceeded' errors. > > > > > > > > We are using a multi-threaded pool with 100 connections. Our application > > never has more than 10 simultaneous requests. > > > > > > > > The error is “Socked closed”. These connections were established on the > 14th > > of July. The shutdown was done on the 15th of July (in other words, these > > connections were open for more than a day). What we don't understand is > how > > it is possible that these connections can be open for so long when they > have > > a timeout of 26 seconds (which we assign in the PostMethod). > > > > > > Socket timeout applies to _active_ read operations only. Idle > connections cannot time out, as they are not blocked in a read > operation. > > You should implement an eviction policy to close connections that have > been idle for too long. > > Hope this helps > > Oleg > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
