Fw: Problem retrieving message for browse

2010-10-26 Thread renyong
Hi, I'v known the problem. Thank you. 2010-10-27 renyong 发件人: renyong 发送时间: 2010-10-27 10:10:00 收件人: users 抄送: 主题: Problem retrieving message for browse Hi, I'm using the activemq 5.3.1, and meet a problem, I couldn't resolve it. The log: 2010-10-27 09:04:29.218 [Queue.java:871] - Proble

JDBC Master Slave approach with Journal for HA

2010-10-26 Thread kseelam
Hi, For HA, we are planning to use JDBC Master Slave approach. We understand that the DB Lock controls the Master and Slave. But can we use High Performance Journal also with this JDBC Master Slave approach for HA? Is it supported ? If so, Should each Broker use its own local Journal (data di

Re: Recover a failed Broker's Journal (by Database of Another Broker)

2010-10-26 Thread Johan Edstrom
It might be worth looking at at least testing out drdb. On Oct 26, 2010, at 2:12 PM, kseelam wrote: > > Hi, > > We are also looking at HA with JDBC persistence with Journal. How did you > achieve this? > > Thanks > Krish. > > -- > View this message in context: > http://activemq.2283324.n4

Re: Recover a failed Broker's Journal (by Database of Another Broker)

2010-10-26 Thread kseelam
Hi, We are also looking at HA with JDBC persistence with Journal. How did you achieve this? Thanks Krish. -- View this message in context: http://activemq.2283324.n4.nabble.com/Recover-a-failed-Broker-s-Journal-by-Database-of-Another-Broker-tp2351497p3014437.html Sent from the ActiveMQ - Use

Re: Problem with simple peer-configuration, my config or AMQ issue?

2010-10-26 Thread Michael Brewer-Davis
On 10/26/2010 4:24 AM, Gary Tully wrote: That looks like a bug in the peer transport factory. I uses localhost:0 as the tcp transport url, but localhost maps to the loopback address since 5.3[1] so the connection is refused. The peer transport factory should use the wildcard address, 0.0.0.0 Fo

Re: Architectural Help

2010-10-26 Thread Mark Webb
Certainly. ActiveMQ could support that. You would probably want to use Apache Camel for aggregation and custom processors for GPS. On Mon, Oct 25, 2010 at 11:40 AM, doby wrote: > > I'm considering using ActiveMQ for a broadcast sporting event.  The idea is > that contestants carrying a GPS and

Re: Problem with simple peer-configuration, my config or AMQ issue?

2010-10-26 Thread PJR69
Jira case created as https://issues.apache.org/activemq/browse/AMQ-2999 -- View this message in context: http://activemq.2283324.n4.nabble.com/Problem-with-simple-peer-configuration-my-config-or-AMQ-issue-tp3013268p3013457.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: Problem with simple peer-configuration, my config or AMQ issue?

2010-10-26 Thread Gary Tully
That looks like a bug in the peer transport factory. I uses localhost:0 as the tcp transport url, but localhost maps to the loopback address since 5.3[1] so the connection is refused. The peer transport factory should use the wildcard address, 0.0.0.0 Can you raise a jira issue for this? It is an

Re: Failback configuration of 5.4.1

2010-10-26 Thread Tobias Trelle
kfchu wrote: > > I try to use ActiveMQ5.4.1 to implement a failback plan: > > Broker A is primary and Broker B is the backup, if A down then turn to B, > but if A is back to live then the flow will go back to A from B. > I set up a master/slave topology with JDBC: http://activemq.apache.org/

Re: Difference between kahaPersistenceAdapter and kahaDB

2010-10-26 Thread Gary Tully
have a read through http://activemq.apache.org/persistence.html that shows how a persistence store is configured and some of the different options available. Think it will answer all your questions. On 26 October 2010 09:37, carlo.bonamico wrote: > > Thanks for you answer! But then what I am not

Re: Difference between kahaPersistenceAdapter and kahaDB

2010-10-26 Thread carlo.bonamico
Thanks for you answer! But then what I am not sure of is: -is kahaPersistenceAdapter the same as using AMQ Message Store? -does choosing a kahaPersistenceAdapter changes things with respect to using KahaDB in the configuration? -- View this message in context: http://activemq.2283324.n4.nabbl

Re: Difference between kahaPersistenceAdapter and kahaDB

2010-10-26 Thread Gary Tully
KahaDB is a new implementation, the latest incarnation. KahaDB uses less file file descriptors and provides faster recovery than its predecessor, the AMQ message store. On 25 October 2010 16:45, carlo.bonamico wrote: > > I have seen various configurations in both the ActiveMQ website and mailing

Problem with simple peer-configuration, my config or AMQ issue?

2010-10-26 Thread PJR69
I'm trying to get simple peer-configuration to work and keep failing. I have one two PC's and I want to run a message producer on PC1 and a consumer on PC2. I've tried this with verious AMQ versions from 5.3.0 to 5.5.0-Snapshot but nothing seems to work. I'm quite new to AMQ so not sure if the iss