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https://issues.apache.org/jira/browse/HTTPCLIENT-894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPCLIENT-894.
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Resolution: Invalid
Fix Version/s: (was: 3.1.1)
> 1) Is there any way or alternative to decrease the connections dynamically
> without shutting down connection manager?
The connection manager will gradually decrease the number of connections in the
pool as they expire. It will not drop open connections proactively. The only
way to alter this behavior is building a custom connection manager .
> 2) What will happen to those threads using my client if i shutdown my
> manager in bertween request processing?
The connection manager will be rendered unusable. However, one can close all
active connections in the pool by calling #closeIdleConnections(0)
Please in the future DO NOT USE JIRA to ask questions. That is what mailing
lists are for.
Oleg
> To decrease the number of connections for connection manager dynamically.
> -------------------------------------------------------------------------
>
> Key: HTTPCLIENT-894
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-894
> Project: HttpComponents HttpClient
> Issue Type: Question
> Components: HttpClient
> Affects Versions: 3.1 Final
> Environment: Windows
> Reporter: Alok Chaudhary
> Priority: Minor
>
> Hello,
> I have a quick query regarding MultiThreadedHttpConnectionManager. At the
> application startup, i fetched no of connections value from my cache. Based
> on the connection value, i initialized MultiThreadedHttpConnectionManager.
> MultiThreadedHttpConnectionManager mgr = new
> MultiThreadedHttpConnectionManager() ;
> mgr.getParams().setDefaultMaxConnectionsPerHost(10);
> mgr.getParams().setMaxTotalConnections(10);
> HttpClient client = new HttpClient(mgr) ;
> Now if i dynamically increase the no of connections say "12" in my cache then
> my netstas shows me 12 connections. I dont have any issue in this.
> But when i dynamically decrease the number of connections say "8", connection
> manager does not reflect the "8" connections. Netstat still shows "12"
> connections in established state.
> I have 20 threads those are using my HttpClient, so i dont want to shut down
> my connection manager.
> My questions are:
> 1) Is there any way or alternative to decrease the connections dynamically
> without shutting down connection manager?
> 2) What will happen to those threads using my client if i shutdown my
> manager in bertween request processing?
> Any help will be appreciated.
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