We do have producer flow control enabled. However, we were not at that limit. Attached is another stack trace from a linux client. This is on a different box, but attached to the same broker as the first stack trace I sent (cleaner stack trace). The snip below shows onException. Did something happen that caused a deadlock during a transport failure?
#15 0x404c387f in activemq::transport::failover::CloseTransportsTask::add () #16 0x404d00c5 in activemq::transport::failover::FailoverTransport::handleTransportFailure () from /usr/local/lib/libactivemq-cpp.so.14 #17 0x404e18cf in activemq::transport::failover::FailoverTransportListener::onException () from /usr/local/lib/libactivemq-cpp.so.14 #18 0x404a0b51 in activemq::transport::TransportFilter::fire () #19 0x404a0b94 in activemq::transport::TransportFilter::onException () #20 0x404a0b51 in activemq::transport::TransportFilter::fire () #21 0x404a0b94 in activemq::transport::TransportFilter::onException () #22 0x404e2b9e in activemq::transport::inactivity::InactivityMonitor::onException () from /usr/local/lib/libactivemq-cpp.so.14 #23 0x404a0b51 in activemq::transport::TransportFilter::fire () #24 0x404a0b94 in activemq::transport::TransportFilter::onException () #25 0x4049e38f in activemq::transport::IOTransport::fire () #26 0x4049ec9b in activemq::transport::IOTransport::run () From: [email protected] [via ActiveMQ] [mailto:[email protected]] Sent: Wednesday, August 24, 2011 11:41 AM To: Urciolo, Kevin J (IS) Subject: EXT :Re: CMS Library Hangs On Message Send On Wed, 2011-08-24 at 07:55 -0700, urciolo wrote: > Hello, we are using the latest CMS library to talk to ActiveMQ > 5.5.0-fuse-00-43. Some times the CMS clients hang on a message send. The > stack trace is attached from a process stuck on a Solaris 8 box. Do you > have any ideas as to why this is happening? > Do you have producer flow control enabled on the broker, that can cause a producer to block if there's no more space for messages in that destination. Regards Tim. > http://activemq.2283324.n4.nabble.com/file/n3765597/MRT_output MRT_output > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/CMS-Library-Hangs-On-Message-Send-tp3765597p3765597.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. -- Tim Bish ------------ FuseSource Email: [hidden email]</user/SendEmail.jtp?type=node&node=3765782&i=0> Web: http://fusesource.com Twitter: tabish121 Blog: http://timbish.blogspot.com/ ________________________________ If you reply to this email, your message will be added to the discussion below: http://activemq.2283324.n4.nabble.com/CMS-Library-Hangs-On-Message-Send-tp3765597p3765782.html To unsubscribe from CMS Library Hangs On Message Send, click here<http://activemq.2283324.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3765597&code=S2V2aW4uVXJjaW9sb0BuZ2MuY29tfDM3NjU1OTd8MTc2MDkyNzEzMw==>. -- View this message in context: http://activemq.2283324.n4.nabble.com/CMS-Library-Hangs-On-Message-Send-tp3765597p3765823.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
