Why does network connector slow down when there are too many messages in downstream broker?

2014-06-24 Thread multani
Hi all, I set up two activemq servers A, B. Server A will use network connector to push all messages it receives to server B. The configuration is like this: networkConnectors xmlns:spring=http://www.springframework.org/schema/beans; spring:bean

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2014-06-24 Thread sirenfei
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Re: Why does network connector slow down when there are too many messages in downstream broker?

2014-06-24 Thread Gary Tully
peek at producer flow control - http://activemq.apache.org/producer-flow-control.html configure brokerB with the default store cursor that will stop caching messages rather than retain messages in memory. On 24 June 2014 10:42, multani multani1...@gmail.com wrote: Hi all, I set up two

browse command not working with Karaf/ServiceMix

2014-06-24 Thread jamesburn
Hi I'm using ActiveMQ through ServiceMix and was hindered by the following issue with SM 5.0.0 and ActiveMQ 5.9.0: https://issues.apache.org/jira/browse/AMQ-5121 https://issues.apache.org/jira/browse/AMQ-5121 This is logged as an issue for ActiveMQ 5.9. However, with the latest version of

Re: Problems installing and running examples on Windows 7

2014-06-24 Thread RobR
I have resolved my problems, at least for now. There were two of them. First, I did not install the stomp.py module correctly. Second, the Python stomp examples shipped with ActiveMQ were not correct. Here is the listener that I got to work: #!/usr/bin/env python #

Re: Problems installing and running examples on Windows 7

2014-06-24 Thread RobR
Oops. One little thing: I used persistent='false' in the publisher. Persistence is the subject of my next question. RobR -- View this message in context: http://activemq.2283324.n4.nabble.com/Problems-installing-and-running-examples-on-Windows-7-tp4682400p4682434.html Sent from the

Newbie persistence question

2014-06-24 Thread RobR
I am new to ActiveMQ. I have gotten a simple example (from the ActiveMQ python stomp example) to work without persistence. A listener waits for messages and displays the number of messages received, and a publisher sends 1 messages. I wanted to see persistence work. If I understand the

Re: Newbie persistence question

2014-06-24 Thread Timothy Bish
On 06/24/2014 12:53 PM, RobR wrote: I am new to ActiveMQ. I have gotten a simple example (from the ActiveMQ python stomp example) to work without persistence. A listener waits for messages and displays the number of messages received, and a publisher sends 1 messages. I wanted to see

Re: Some messages sent to Topics are Lost

2014-06-24 Thread Jim Gomes
Check your clocks. They may be out of sync, and the messages may become stale and be ignored by a consumer. To test this, you can run the broker and client on the same machine. If that is not possible, add the TimestampPlugin to your broker. In NMS (I know you are using the Java client), there

Re: First chance exception

2014-06-24 Thread cmartin39
I was wondering if this problem was resolved? I am having the same issue also -- View this message in context: http://activemq.2283324.n4.nabble.com/First-chance-exception-tp4677476p4682460.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.