Re: Can one use temp destinations with advisorySupport="false" ?

2012-09-27 Thread SergueiM
I have a jdbc based cluster of two brokers, not a network of brokers. I also have a 3d party AMQ JMS Java client software that creates a temp queue on each request it makes. Whenever I disable advisorySupport, the client can send request but fails to get response into the temp queue it has created

Can one use temp destinations with advisorySupport="false" ?

2012-09-26 Thread SergueiM
Hi, In order to use temp destination (queue), do I have to have advisorySupport="true" ? Thanks. -- View this message in context: http://activemq.2283324.n4.nabble.com/Can-one-use-temp-destinations-with-advisorySupport-false-tp4657051.html Sent from the ActiveMQ - User mailing list archive at

jdbc Master/Slave lockup - no active Master, clients fail

2012-07-17 Thread SergueiM
Hi, A jdbc Master/Slave cluster. The following steps bring me into a 'no Master' state, causing AMQ clients to fail. Layout. two brokers: - Master, AMQ v.5.6 on Ubuntu 10.04 host; - Slave, AMQ v.5.5.1 on Win 7 host. Postgres 9 on yet another Ubuntu 12.04 host. Sun Java 6 SDK on all hosts; all 64

jdbc Master looses DB connection, Slave won't acquire the lock

2012-06-13 Thread SergueiM
With pure jdbc Master/Slave, when Master fails to connect to database (caused by networking issue), Slave cannot acquire the lock. Is this what one should expect? AMQ 5.6, Postrgres 9.1, Ubuntu. Each broker and DB are on separate hosts. Thank you. - Serguei -- View this message in context: http

Re: jdbc Master fails: AMQ v.5.6, Postgres v.9.1, Ubuntu

2012-06-10 Thread SergueiM
metatech, thank you. The config piece that actually worked: Folks, where one could read about those many options as in activemq-core.xsd? I could not find answers in AMQ docs, nor in Fuse docs, nor in the "ActiveMQ in Action" book. For example, in my context

jdbc Master fails: AMQ v.5.6, Postgres v.9.1, Ubuntu

2012-06-09 Thread SergueiM
Hi, jdbc Master fails to run with AMQ v.5.6, Postgres 9.1 on Ubuntu. Can run it with AMQ v.5.4.2 (same settings). Getting: ... ERROR | Failed to update database lock: java.sql.SQLException: Method org.postgresql.jdbc3g.Jdbc3gPreparedStatement.setQueryTimeout(int) is not yet implemented. | org.apa

Pure Master/Slave. Slave keeps the messages already deleted from Master

2012-01-04 Thread SergueiM
Hi, Setup a Pure Master/Slave with KahaDB. After deleting a message previously sent to the Master, I am still seeing it in Slave. The expectation was that the message would disappear once consumed/deleted. Using web admin console: (1) submitted a non-persistent message to Master; (2) a copy showe

Re: Message groups interleaving

2011-11-26 Thread SergueiM
whaley, Thank you. No free cheese then for me. As expected but hoped otherwise. Are there any best practice/advice on how to better deal with such use cases? My "such" use case is: - a message group may contain large (MiB) message(s); - an admin may want to shutdown the application at any time (

Message groups interleaving

2011-11-18 Thread SergueiM
Hi, Having multiple message groups producers and multiple async consumers, would it be correct to anticipate that a single consumer may get the messages received being interleaved from different groups of messages? Example: - msg producer P1 sends a group of 2 msgs: P1.1 and P1.2, while at the sa