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Keith Wall commented on QPID-8071: ---------------------------------- Hi Alojzi >From the stack trace, I see you are reporting a problem with the Qpid JMS AMQP >0-x client rather than Broker-J. That client library [1] is not receiving >much active development anymore as attention has now switched to Qpid JMS >Client which uses AMQP 1.0. Is there a reason you can't use the newer >client? What broker are you using? Thanks Keith. [1] https://qpid.apache.org/components/jms/amqp-0-x.html [2] https://qpid.apache.org/components/jms/index.html > Java Qpid library does not report that session was closed > --------------------------------------------------------- > > Key: QPID-8071 > URL: https://issues.apache.org/jira/browse/QPID-8071 > Project: Qpid > Issue Type: Bug > Components: Broker-J > Affects Versions: qpid-java-6.1.5 > Environment: slow network towards Qpid broker > for instance set this to the machine that is making connection towards qpid > broker > sudo tc qdisc add dev enp0s8 root handle 1: tbf rate 16kbit latency 25ms > burst 2k > reset the throttle with this > sudo tc qdisc del dev enp0s8 root > add those flags to shorten qpid.io_network_transport_timeout from 1min to 5 > seconds > -Dqpid.sync_op_timeout=509000 -Dqpid.io_network_transport_timeout=5000 > try to send 512kB long message. If qpid.io_network_transport_timeout is > raised to 3 minutes it should take about 300 seconds to send the message > (with 16kbit link) (the default 60s threshold is exceeded). > Reporter: Alojzij Blatnik > > when qpid.io_network_transport_timeout is exceeded, qpid-java library does > not throw exception, but the exception is just logged, hence the code, that > is calling qpid-java library doesn't know that qpid message wasn't sent until > it becomes obvious that connection is closed. > monkey patch: > {{diff --git a/common/src/main/java/org/apache/qpid/transport/Session.java > b/common/src/main/java/org/apache/qpid/transport/Session.java > index 9568873..b1afd8d 100644 > --- a/common/src/main/java/org/apache/qpid/transport/Session.java > +++ b/common/src/main/java/org/apache/qpid/transport/Session.java > @@ -759,16 +759,7 @@ public class Session extends SessionInvoker > } > catch (SenderException e) > { > - if (!closing) > - { > - // if we are not closing then this will happen > - // again on resume > - LOGGER.error("error sending command", e); > - } > - else > - { > - e.rethrow(); > - } > + e.rethrow(); > } > if (autoSync) > { > }} > Some logs: > {{ > 12585 [main] ERROR org.apache.qpid.transport.network.io.IoSender - write > timed out for socket /172.21.0.2:50618-qpid-broker/192.168.80.1:5671: head > -2147216975, tail -2147348047 > 12586 [main] ERROR org.apache.qpid.transport.Session - error sending command > org.apache.qpid.transport.SenderException: write timed out for socket > /172.21.0.2:50618-qpid-broker/192.168.80.1:5671: head -2147216975, tail > -2147348047 > at org.apache.qpid.transport.network.io.IoSender.send(IoSender.java:172) > at > org.apache.qpid.transport.network.security.ssl.SSLSender.doSend(SSLSender.java:215) > at > org.apache.qpid.transport.network.security.ssl.SSLSender.flush(SSLSender.java:149) > at > org.apache.qpid.transport.network.Disassembler.flush(Disassembler.java:88) > at org.apache.qpid.transport.Connection.flush(Connection.java:428) > at org.apache.qpid.transport.Session.send(Session.java:592) > at org.apache.qpid.transport.Session.invoke(Session.java:758) > at org.apache.qpid.transport.Session.invoke(Session.java:613) > at > org.apache.qpid.transport.SessionInvoker.messageTransfer(SessionInvoker.java:93) > at > org.apache.qpid.client.BasicMessageProducer_0_10.sendMessage(BasicMessageProducer_0_10.java:371) > at > org.apache.qpid.client.BasicMessageProducer.sendImpl(BasicMessageProducer.java:549) > at > org.apache.qpid.client.BasicMessageProducer.send(BasicMessageProducer.java:333) > at tld.domain.OurLibrary$SendLogic.sendLogic(OurLibrary.java:430) > at tld.domain.OurLibrary$SendLogic.run(OurLibrary.java:391) > at tld.domain.OurLibrary.reconnectCommonLogic(OurLibrary.java:497) > at tld.domain.OurLibrary.reconnectLogic(OurLibrary.java:483) > at tld.domain.OurLibrary.send(OurLibrary.java:373) > at tld.domain.Main.send(Main.java:476) > at tld.domain.MainAttict.tesSendMsg(MainAttict.java:285) > at tld.domain.MainAttict.main(MainAttict.java:368) > 12589 [main] INFO tld.domain.MainAttict - message sent > 12590 [IoRcvr-/172.21.0.2:50618-qpid-broker/192.168.80.1:5671] ERROR > org.apache.qpid.client.AMQConnectionDelegate_0_10 - connection exception: > conn:70d0de44 > org.apache.qpid.transport.ConnectionException: connection aborted > at org.apache.qpid.transport.Connection.closed(Connection.java:574) > at > org.apache.qpid.transport.network.Assembler.closed(Assembler.java:115) > at > org.apache.qpid.transport.network.InputHandler.closed(InputHandler.java:221) > at > org.apache.qpid.transport.network.security.ssl.SSLReceiver.closed(SSLReceiver.java:69) > at > org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:225) > at java.lang.Thread.run(Thread.java:745) > 12590 [main] INFO tld.domain.OurLibrary - lock for qpid connection status is > not defined, hence it won't be created. 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