Re: Both instances of ActiveMQ connected to kahadb after network outage

2018-05-15 Thread gbrown
I tried but was unable to re-create the error so for now no closer to finding the cause or a solution. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Both instances of ActiveMQ connected to kahadb after network outage

2018-04-10 Thread gbrown
thanks for the reply, only db.data was deleted (renamed in fact). The locks work in testing when stopping/killing/switching off the master instance of ActiveMQ and the slave takes over and the same when going back. I'll need to see if I can have the NFS share failing on both servers at the same

Both instances of ActiveMQ connected to kahadb after network outage

2018-04-04 Thread gbrown
We had a short outage on the network and once the this came back both instances in our master / slave setup were up and connectable. Once this was discovered when messages on queues were not browsable or able to be consumed the instances were restarted after renaming the db.data file as other metho

Re: Master/Slave and store and forward topic

2015-12-07 Thread gbrown
Thank you this has resolved my problem. Appreciate you looking into this. Gary -- View this message in context: http://activemq.2283324.n4.nabble.com/Master-Slave-and-store-and-forward-topic-tp4704070p4704663.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: Master/Slave and store and forward topic

2015-11-24 Thread gbrown
This is my nc entry, same entry on server1 and server2 I am using kahadb with a shared file system, nfs4. Gary -- View this message in context: http://activemq.2283324.n4.nabble.com/Master-Slave-and-store-and-forward-topic-tp4704070p4704240.html Sent from the ActiveMQ - User mailing list a

Re: Master/Slave and store and forward topic

2015-11-21 Thread gbrown
Yes the dequeue and enqueue counts on the S1 server change as expected. I have not found any clues in the activemq.log, these are my current settings in the log4j.properties log4j.logger.org.apache.activemq.spring=DEBUG log4j.logger.org.apache.activemq.web.handler=WARN log4j.logger.org.springfram

Re: Master/Slave and store and forward topic

2015-11-19 Thread gbrown
Also in this test we are only testing with one subscriber. we would have more once we get it working properly. -- View this message in context: http://activemq.2283324.n4.nabble.com/Master-Slave-and-store-and-forward-topic-tp4704070p4704100.html Sent from the ActiveMQ - User mailing list archiv

Re: Master/Slave and store and forward topic

2015-11-19 Thread gbrown
Looking in HAWTIO on the C2 server the subscriber is called Durable(client1_subscriber1) the Enqueue counter only increased by 1 after failover which could be consumed. After this no more messages make to this subscriber and the counter does not increase. Hope that is the right counter. As I reali

Re: Master/Slave and store and forward topic

2015-11-19 Thread gbrown
Subscription is durable. When the subscription is stopped and before we failover the messages make it to C1 and are consumed when the subscription is started. So M1 with sub started is consumed and M2, M3, M+ with sub down and then restarted are consumed before failover. With Failover M4 is rece

Re: Master/Slave and store and forward topic

2015-11-19 Thread gbrown
I am using static:failover:(tcp://client1:61616,tcp://client2:61616)?randomize=false&maxReconnectAttempts=-1 A run through of the test I performed is Started all servers, Server1 S1, Server2 S2, Client1 C1 and Cleint2 C2. S1 and C1 are Master and S2 and C2 are slaves connections checked and S1 is

Master/Slave and store and forward topic

2015-11-18 Thread gbrown
Hi When I setup 2 sets of master / slave servers and using store and forward for topics to the second set of servers when testing the failover on the second set the topics are in place but does not receive any new messages. This setup works fine when using queues. Can anyone help and provide de