Dims, what do you mean by "calling the complete method"?. In this scenario I'm using simple ServiceClient(s) sharing the same conf. context and attached to custom callbacks (I'm reusing the same ServiceClients for thousands of asynchronous requests). For my knowledge (see the link below) the cleanup (on the ServiceClient) should be called only at the end which, as I said, is after receiving thousands of responses. Are you then suggesting me to share an OperationClient for all my requests and to free resources as soon as I receive the response?
Thanks, Michele http://www.nabble.com/-Axis2--ServiceClient-question-tf2496516.html#a9078044 On Fri, 2007-05-04 at 10:56 -0400, Davanum Srinivas wrote: > Michele, > > Are you calling the complete method in OperationClient? that calls the > cleanup method in the TransportSender. I believe we are doing that > automatically in generated stubs as well where we generate the > following call. > > _messageContext.getTransportOut().getSender().cleanup(_messageContext); > > that calls the releaseConnection on the HttpMethod. > > -- dims > > On 5/4/07, Michele Mazzucco <[EMAIL PROTECTED]> wrote: > > But that workaround works only on Windows :( > > > > Michele > > > > On Fri, 2007-05-04 at 10:18 -0400, Davanum Srinivas wrote: > > > Guess the only work around is the tuning parameters as mentioned > > > there...so it's a no-op fo us. There's nothing we can do..is there? > > > > > > -- dims > > > > > > On 5/4/07, Michele Mazzucco <[EMAIL PROTECTED]> wrote: > > > > Dims, > > > > > > > > please see here > > > > https://issues.apache.org/jira/browse/AXIS2-2593 > > > > > > > > > > > > Michele > > > > > > > > On Fri, 2007-05-04 at 09:59 -0400, Davanum Srinivas wrote: > > > > > Michele, > > > > > > > > > > Here's what is see in the http client code: > > > > > http://svn.apache.org/repos/asf/jakarta/commons/proper/httpclient/trunk/src/java/org/apache/commons/httpclient/MultiThreadedHttpConnectionManager.java > > > > > > > > > > /** The default maximum number of connections allowed per host */ > > > > > public static final int DEFAULT_MAX_HOST_CONNECTIONS = 2; // Per > > > > > RFC 2616 sec 8.1.4 > > > > > > > > > > /** The default maximum number of connections allowed overall */ > > > > > public static final int DEFAULT_MAX_TOTAL_CONNECTIONS = 20; > > > > > > > > > > Could the new threads being created because the old ones are still in > > > > > progress? can you bump up the default limits and try? > > > > > > > > > > -- dims > > > > > > > > > > On 5/4/07, Michele Mazzucco <[EMAIL PROTECTED]> wrote: > > > > > > Dims, > > > > > > > > > > > > even if the HttpClient is cached new connections are created every > > > > > > 3/4 > > > > > > requests. > > > > > > > > > > > > Michele > > > > > > > > > > > > On Fri, 2007-05-04 at 09:44 -0400, Davanum Srinivas wrote: > > > > > > > Kamaljeet, > > > > > > > > > > > > > > can you try the 2nd option here: > > > > > > > http://wso2.org/library/87 > > > > > > > > > > > > > > -- dims > > > > > > > > > > > > > > On 5/4/07, Kang, Kamaljeet K. <[EMAIL PROTECTED]> wrote: > > > > > > > > Hi, > > > > > > > > > > > > > > > > I turned the HttpClient log on and from the log it looks like > > > > > > > > new > > > > > > > > connection is created for every request. I am sending request > > > > > > > > every 1 > > > > > > > > sec so connection shouldn't idle out. I think, > > > > > > > > AbstractHTTPSender is not > > > > > > > > releasing the connection back to the pool so > > > > > > > > 'MultiThreadedHttpConnectionManager cleanup' thread is trashing > > > > > > > > it after > > > > > > > > 1 use. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >>>>>>>> Log > > > > > > > > > > > > > > > > 04-May 08:11:22,184 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [PRIMARY_SUBSCRIBER_FAULT_TOPIC] - Unable to get a connection, > > > > > > > > waiting..., > > > > > > > > hostConfig=HostConfiguration[host=http://localhost:8081] > > > > > > > > **********ProbCause*****PROP_TEST > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [MultiThreadedHttpConnectionManager cleanup] - Connection > > > > > > > > reclaimed by > > > > > > > > garbage collector, > > > > > > > > hostConfig=HostConfiguration[host=http://localhost:8081] > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [MultiThreadedHttpConnectionManager cleanup] - enter > > > > > > > > HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration) > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [MultiThreadedHttpConnectionManager cleanup] - enter > > > > > > > > HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration) > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [MultiThreadedHttpConnectionManager cleanup] - Notifying thread > > > > > > > > waiting > > > > > > > > on host pool, > > > > > > > > hostConfig=HostConfiguration[host=http://localhost:8081] > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [PRIMARY_SUBSCRIBER_FAULT_TOPIC] - enter > > > > > > > > HttpConnectionManager.ConnectionPool.getHostPool(HostConfiguration) > > > > > > > > 04-May 08:52:15,369 DEBUG > > > > > > > > httpclient.MultiThreadedHttpConnectionManager > > > > > > > > [PRIMARY_SUBSCRIBER_FAULT_TOPIC] - Allocating new connection, > > > > > > > > hostConfig=HostConfiguration[host=http://localhost:8081] > > > > > > > > 04-May 08:52:15,369 DEBUG httpclient.HttpMethodDirector > > > > > > > > [PRIMARY_SUBSCRIBER_FAULT_TOPIC] - Attempt number 1 to process > > > > > > > > request > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > Kamal > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > > > From: Michele Mazzucco [mailto:[EMAIL PROTECTED] > > > > > > > > Sent: Friday, May 04, 2007 4:22 AM > > > > > > > > To: [email protected] > > > > > > > > Subject: Re: AbstractHTTPSender not releasing connection > > > > > > > > > > > > > > > > Hi Kamal, > > > > > > > > > > > > > > > > HttpClient by default uses persistent (keep alive) connections, > > > > > > > > however > > > > > > > > every few requests a new connection is created. > > > > > > > > > > > > > > > > Michele > > > > > > > > > > > > > > > > On Thu, 2007-05-03 at 16:15 -0400, Kang, Kamaljeet K. wrote: > > > > > > > > > Hi, > > > > > > > > > > > > > > > > > > As per HTTPClient documentation if you are using > > > > > > > > > MultiThreadedhttpConnectionManager then for every > > > > > > > > > HttpClient.executeMethod there has to be corresponding > > > > > > > > > 'releaseConnection' call. I do not see AbstractHttpSender > > > > > > > > > releasing > > > > > > > > > connection anywhere in the code. Is this the reason why even > > > > > > > > > after > > > > > > > > using > > > > > > > > > REUSE_HTTP_CLIENT, we see new HTTP connection created for > > > > > > > > > every > > > > > > > > > request/response? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > Kamal > > > > > > > > > ============================================================ > > > > > > > > > The information contained in this message may be privileged > > > > > > > > > and confidential and protected from disclosure. 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