On Mon, Apr 06, 2009 at 02:16:05PM +0300, Tuomas Makinen wrote: > Hi, > > I'm facing a weird problem when using HttpCore & NIO-extension to send > multiple requests using one connection. > > I have custom build performance load testing tool that is used to test our > application and it's working otherwise well except for one thing: >
Tuomas, Firstly, a general design question. Why would you want to use NIO on the client side in the first place, especially for a performance testing tool? > After 100 requests sent to one connection, the framework doesn't ask for > new requests from HttpRequestExecutionHandler anymore but neither is the > connection closed too. Still, response has been acquired from that > connection so it should block due to that. > > Any ideas what could be wrong? > There is no such limit in HttpCore. However, 100 sounds like a very likely limit for persistent connection re-use on the server side. Do you see NHttpRequestExecutionHandler#finalizeContext even fire? I strongly recommend taking a look at this sample which demonstrates the recommended way of managing non-blocking connections on the client side. http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/httpcore-nio/src/examples/org/apache/http/examples/nio/NHttpClientConnManagement.java Cheers Oleg > I tried to find any references to this problem from HttpCore & > NIO-extension source codes but couldn't really find any. Ofcourse the > problem might be in my code too but from that part it's pretty > straighforward and I'm just fetching new requests from queue when > submitRequest call occurs and I can see that always after 100 requests, it > doesn't send new ones anymore. > > With best regards, > Tuomas Makinen > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@hc.apache.org > For additional commands, e-mail: dev-h...@hc.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@hc.apache.org For additional commands, e-mail: dev-h...@hc.apache.org