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https://issues.apache.org/jira/browse/HTTPCLIENT-623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ortwin Glück resolved HTTPCLIENT-623.
-------------------------------------
Resolution: Invalid
Sorry, we are out of luck here.
See API Doc in java.net.SocketOptions:
"Sets SO_REUSEADDR for a socket. This is used only for MulticastSockets in
java, and it is set by default for MulticastSockets."
> MultiThreadedHttpConnectionManager exceeds MaxTotalConnections
> ---------------------------------------------------------------
>
> Key: HTTPCLIENT-623
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-623
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient
> Affects Versions: 3.1 Beta 1
> Environment: Solaris 10 SPARC, JDK 1.5.0_10
> Reporter: Anthony Bigbee
> Assigned To: Ortwin Glück
> Priority: Critical
>
> Multithreaded app that uses MultiThreadedHttpConnectionManager and GetMethod
> is exceeding MaxTotalConnections specified in
> MultiThreadedHttpConnectionManager.
> Connections may be unncessarily created instead of reused, but I do not know
> if this is the case or whether the MaxTotalConnections is not being honored
> as the cause of this behavior.
> netstat reveals that the number of http TIME_WAIT state sockets exceeds
> MaxTotalConnections after a short time period for a small number of threads /
> GetMethod objects. The threads with the GetMethod objects *are* invoking
> GetMethod.releaseConnection().
> This behavior is reproducible every time.
> Relevant code snippets below:
> httpConnectionManagerParams.setMaxTotalConnections(MAXCONNECTIONS);
> //MAXCONNECTIONS = 50 for testing
>
> this.connectionManager = new MultiThreadedHttpConnectionManager();
> this.connectionManager.setParams(httpConnectionManagerParams);
> this.httpClient = new HttpClient(this.connectionManager);
> this.httpClient.getParams().setParameter("http.useragent", "Internet Explorer
> 6.x");
> this.httpClient.getParams().setParameter("http.protocol.version",
> HttpVersion.HTTP_1_1);
> this.httpClient.getParams().setParameter("http.connection-manager.max-total",
> MAXCONNECTIONS);
> this.httpClient.getParams().setParameter("http.connection.stalecheck", true);
> this.httpClient.getParams().setParameter("http.connection-manager.max-per-host",
> MAXCONNECTIONSPERHOST);
> This bug is reproducible every time.
> AJB
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