At one point I was having this same issue. After some debugging I realized that I was reusing a HttpContext for multiple concurrent operations even though the HttpContext is not thread safe (see https://hc.apache.org/httpcomponents-core-4.3.x/httpcore/apidocs/org/apache /http/protocol/HttpContext.html). Once I fixed that problem I stopped getting the ConnectionShutdownException.
Hal On 8/13/14, 3:42 AM, "Oleg Kalnichevski" <[email protected]> wrote: >On Tue, 2014-08-12 at 16:57 -0700, Alex Oscherov wrote: >> I periodically (approximately in 0.5% of the cases) experience problem >> working with async client connecting to IIS 7.5. The problem manifests >> itself in callback never returning (neither completed, failed or >>canceled >> methods get called). I've got some logging from one of such failures. It >> always ends with org.apache.http.impl.conn.ConnectionShutdownException. >>Any >> recommendations? >> >> Log is below. >> Thank you Alex Oscherov > >What version of HttpAsyncClient are you using? If it is anything below >4.0.2 please upgrade and re-test. If the problem persists with 4.0.2 >please raise a JIRA for this issue and attach a session log to it. > >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]
