-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is there any logging coming out of ActiveMQ right before the section you've shown us? I'm wondering if it is having any difficulty rebuilding the KahaDB store on which it relies...
- --- A. Soroka Software & Systems Engineering :: Online Library Environment the University of Virginia Library On Aug 13, 2012, at 12:18 PM, André Lapointe wrote: > Hi, > > Thanks Scott. > > My Fedora installation does not use queues it uses topics for messaging > (default installation). I don't have anything stuck anywhere, I have check > with a JMX console. > > GSearch is subscribed to these topics and it receives messages correctly. The > topics are empty afterwards. > > Any other idea ? > > André > > On Fri, Aug 10, 2012 at 4:06 PM, Scott Prater <[email protected]> wrote: > Hello, André, > > The fact that the amount of time that Fedora takes to start up is > variable suggests to me that ActiveMQ is trying to resend messages it > has stuck in its queue. Few messages, quick startup, lots of messages, > slow startup. You could verify that by deleting the messages in the > queue, shutting down Fedora, starting it back up again, and seeing if it > starts immediately; then perform a number of API-M actions (ingests, > updates, etc.), examining the state of the queue, shutting down Fedora, > starting it up again, and see if it takes a while. > > See http://activemq.apache.org/how-do-i-purge-a-queue.html for > information on purging a queue. > > Once you've verified that is, in fact, the problem, then you'll need to > see why messages are getting stuck in the queue: perhaps no configured > message consumer? > > -- Scott > > On 08/10/2012 02:15 PM, André Lapointe wrote: > > Hi, > > > > On Tomcat startup, our fedora installation hangs for a few minutes, > > sometimes for as long as an hour. It seems that ActiveMQ is the problem > > because when its turned off, the startup executes in a few second. > > > > I have turn on TRACE logging for ActiveMQ and here is the log traces > > before and after the hangup : > > > > INFO 2012-08-10 10:34:44.059 [main] > > (org.apache.activemq.store.kahadb.MessageDatabase) Recovery replayed 2 > > operations from the journal in 0.017 seconds. > > INFO 2012-08-10 10:34:44.065 [main] > > (org.apache.activemq.broker.BrokerService) ActiveMQ 5.5.0 JMS Message > > Broker (localhost) is starting > > INFO 2012-08-10 10:34:44.065 [main] > > (org.apache.activemq.broker.BrokerService) For help or more information > > please see: http://activemq.apache.org/ > > DEBUG 2012-08-10 10:45:28.699 [main] > > (org.apache.activemq.broker.region.AbstractRegion) localhost adding > > destination: topic://fedora.apim.update > > DEBUG 2012-08-10 10:45:28.736 [main] > > (org.apache.activemq.broker.region.TopicRegion) Restoring durable > > subscription: SubscriptionInfo {subscribedDestination = > > topic://fedora.apim.update, destination = topic://fedora.apim.update, > > clientId = fedoragsearch0, subscriptionName = fedora.apim.update, > > selector = null} > > DEBUG 2012-08-10 10:45:28.776 [main] > > (org.apache.activemq.broker.TransportConnector) Publishing: > > tcp://localhost:61616 for broker transport URI: tcp://localhost:61616 > > DEBUG 2012-08-10 10:45:28.777 [main] > > (org.apache.activemq.broker.region.AbstractRegion) localhost adding > > destination: topic://ActiveMQ.Advisory.Topic > > TRACE 2012-08-10 10:45:28.785 [main] > > (org.apache.activemq.broker.jmx.ManagedRegionBroker) Sub with key: > > fedoragsearch0:fedora.apim.update, already registered > > INFO 2012-08-10 10:45:28.790 [main] > > (org.apache.activemq.transport.TransportServerThreadSupport) Listening > > for connections at: tcp://localhost:61616 > > > > In this case it hung for a little bit more than 10 minutes. I've been > > looking for a solution all day long and I can't find anything. Any idea ? > > > > Also, I have tried to remove everything in > > $FEDORA_HOME/data/activemq-data/localhost/KahaDB/ and it rebuilds itself > > at startup fast. Where does the info is taken to rebuild the activemq > > data ? In the FOXML ? > > > > Thanks, > > > > André > > > > > > > > > > > > ------------------------------------------------------------------------------ > > Live Security Virtual Conference > > Exclusive live event will cover all the ways today's security and > > threat landscape has changed and how IT managers can respond. Discussions > > will include endpoint security, mobile security and the latest in malware > > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > > > > > > > _______________________________________________ > > Fedora-commons-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/fedora-commons-users > > > -- > Scott Prater > Shared Development Group > General Library System > University of Wisconsin - Madison > [email protected] > 5-5415 > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Fedora-commons-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/fedora-commons-users > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. > http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/_______________________________________________ > Fedora-commons-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/fedora-commons-users -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org iQEcBAEBAgAGBQJQKSrzAAoJEATpPYSyaoIks1YH+wWyUWTcBiYYA3Hita4s1PV9 4mZatEonfa4jfZp0WtNVZwsDRmiAcgTbenLJwTkx6BbLHt2C+ufM5o2IgHygkhKZ Wl8ZB75f5AMI7idngD4YXA3k3J95NUmwvtrRxMmcaivV3j5i8fYHkbol3xA4QAM+ UQywoKeDP4wZolpGZrIRWUu39UiaEvQvbBqaHCLk9koiB2dpRwTLvYq5NAYW3s00 uenSKJW+znL7aOI4Tb251zmFmTCk1TkTQI6oeypmlTNm4vvr5tsS8B9MRT+HxMTB EtM2FT3PGuLBwFqzmos4UCNoMYcTPv/atvjOt09vcjeIM4qezbz76yiaYAWhy3M= =flZW -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Fedora-commons-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/fedora-commons-users
