On Fri, 2018-04-27 at 18:11 +0000, Nitu Choudhary wrote: > Hi, > I am seeing a deadlock when trying to close the session, please check > the stack trace below. The version of nio client we are using is:
Nitu Could you please upgrade to the latest release of HttpCore and see if that solves the problem? Oleg > <dependency> > > > <groupId>org.apache.httpcomponents</groupId> > > <artifactId>httpcore-nio</artifactId> > > <version>4.4.6</version> > > </dependency> > > <dependency> > > <groupId>org.apache.httpcomponents</groupId> > > <artifactId>httpasyncclient</artifactId> > > <version>4.1.3</version> > > </dependency> > > > > Java stack information for the threads listed above: > =================================================== > > "Thread-313": > > at > java.nio.channels.spi.AbstractSelectionKey.cancel(AbstractSelectionKe > y.java:70) > > - waiting to lock <0x00002b9628ab9860> (a > sun.nio.ch.SelectionKeyImpl) > > at > java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(Abst > ractSelectableChannel.java:240) > > - locked <0x00002b9628ab9b98> (a java.lang.Object) > > at > java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInte > rruptibleChannel.java:115) > > - locked <0x00002b9628ab9808> (a java.lang.Object) > > at > org.apache.http.impl.nio.reactor.SessionRequestImpl.cancel(SessionReq > uestImpl.java:216) > > at > org.apache.http.nio.pool.AbstractNIOConnPool.shutdown(AbstractNIOConn > Pool.java:216) > > at > org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.shu > tdown(PoolingNHttpClientConnectionManager.java:206) > > at > org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.close(Cl > oseableHttpAsyncClientBase.java:99) > > at > com.yahoo.ymail.common.http.internal.HttpAsyncClientJmxEnabled.close( > HttpAsyncClientJmxEnabled.java:452) > > at > com.yahoo.ymail.xmas.common.http.HttpAsyncClientWrapper$1.run(HttpAsy > ncClientWrapper.java:75) > > at java.lang.Thread.run(Thread.java:748) > > "I/O dispatcher 119": > > at > java.nio.channels.spi.AbstractInterruptibleChannel.close(AbstractInte > rruptibleChannel.java:111) > > - waiting to lock <0x00002b9628ab9808> (a java.lang.Object) > > at > org.apache.http.impl.nio.reactor.IOSessionImpl.close(IOSessionImpl.ja > va:227) > > - locked <0x00002b9628ab9860> (a sun.nio.ch.SelectionKeyImpl) > > at > org.apache.http.impl.nio.reactor.IOSessionImpl.shutdown(IOSessionImpl > .java:255) > > at > org.apache.http.impl.nio.reactor.AbstractIODispatch.connected(Abstrac > tIODispatch.java:89) > > at > org.apache.http.impl.nio.reactor.BaseIOReactor.sessionCreated(BaseIOR > eactor.java:248) > > at > org.apache.http.impl.nio.reactor.AbstractIOReactor.processNewChannels > (AbstractIOReactor.java:427) > > at > org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIO > Reactor.java:287) > > at > org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor. > java:104) > > at > org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker. > run(AbstractMultiworkerIOReactor.java:588) > > at java.lang.Thread.run(Thread.java:748) > > > > > > > Regards,nitu --------------------------------------------------------------------- To unsubscribe, e-mail: httpclient-users-unsubscr...@hc.apache.org For additional commands, e-mail: httpclient-users-h...@hc.apache.org
