This is really weird - would love to get to the bottom of it too. How do you start activemq ? there's been problems in the past with the parent shell timing out when started remotely, for example.

cheers,

Rob

On 11 Jul 2008, at 10:18, Andy Wu wrote:


I'm seeing a similar issue here.

I'm using a standard 5.1 distribution and simply starting it up and sending a couple hundred messsages a minute on 1 topic with 6 subscribers. After some arbitrary length of time - it managed just over a day last time round -
the server shuts down with no explanation. Just this in the log:

2008-07-10 20:06:09,061 [MQ ShutdownHook] INFO  BrokerService
- ActiveMQ Message Broker (localhost,
ID:the.feedsportal.com-41032-1215612960298-0:0) is shutting down
2008-07-10 20:06:09,061 [MQ ShutdownHook] INFO  NetworkConnector
- Network Connector default-nc Stopped
2008-07-10 20:06:09,798 [127.0.0.1:61616] WARN  FailoverTransport
- Transport failed to tcp://localhost:61616 , attempting to automatically
reconnect due to: java.io.EOFException
2008-07-10 20:06:09,816 [MQ ShutdownHook] INFO  TransportConnector
- Connector openwire Stopped
2008-07-10 20:06:11,173 [MQ ShutdownHook] INFO  TransportConnector
- Connector ssl Stopped
2008-07-10 20:06:13,173 [MQ ShutdownHook] INFO  TransportConnector
- Connector stomp Stopped
2008-07-10 20:06:13,797 [MQ ShutdownHook] INFO  TransportConnector
- Connector xmpp Stopped
2008-07-10 20:06:13,824 [MQ ShutdownHook] INFO  BrokerService
- ActiveMQ JMS Message Broker (localhost,
ID:the.feedsportal.com-41032-1215612960298-0:0) stopped

Is there any additional logging I can enable that would offer some sort of
clue as to what's going on?

Regards
Andy Wu



dolphin_cheng wrote:

Oh sorry, I paste the wrong log. This is the log of AMQ4.1,and it didn't running steadily. So we use 5.1 instead. unfortunately, it is also not
steady. The log of 5.1 is the same as 4.1 I paste before.

rajdavies wrote:

That looks like you're using ActiveMQ 4.1 - want to try 5.1 instead ?

On 11 Jun 2008, at 12:35, dolphin_cheng wrote:


Yes, there is nothing in the logs from Activemq to indicate why it
failed.
In the logs from our project there is only exception "Could not
connect to
broker URL: tcp://159.226.2.169:61616?wireFormat.
maxInactivityDuration=0. Reason: java.net.ConnectException: Connection
refused".
 I paste the content of start.out of AMQ:
ACTIVEMQ_HOME: /home/agrid/activemq
Loading message broker from: xbean:activemq.xml
INFO  BrokerService                  - ActiveMQ 4.1.0-incubator JMS
Message
Broker (localhost) is starting
INFO  BrokerService                  - For help or more information
please
see: http://incubator.apache.org/activemq/
INFO  ManagementContext              - JMX consoles can connect to
service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi
INFO  JDBCPersistenceAdapter         - Database driver recognized:
[apache_derby_embedded_jdbc_driver]
INFO  DefaultDatabaseLocker          - Attempting to acquire the
exclusive
lock to become the Master broker
INFO  DefaultDatabaseLocker          - Becoming the master on
dataSource:
[EMAIL PROTECTED]
INFO  JournalPersistenceAdapter      - Journal Recovery Started
from: Active
Journal: using 5 x 20.0 Megs at: /home/agrid/activemq/activemq- data/
journal
INFO  JournalPersistenceAdapter      - Journal Recovered: 19
message(s) in
transactions recovered.
INFO TransportServerThreadSupport - Listening for connections at:
tcp://condor.sdg.ac.cn:61616?wireFormat.maxInactivityDuration=0
INFO  TransportConnector             - Connector openwire Started
INFO TransportServerThreadSupport - Listening for connections at:
ssl://condor.sdg.ac.cn:61617
INFO  TransportConnector             - Connector ssl Started
INFO TransportServerThreadSupport - Listening for connections at:
stomp://condor.sdg.ac.cn:61613
INFO  TransportConnector             - Connector stomp Started
INFO  NetworkConnector               - Network Connector default-nc
Started
INFO  BrokerService                  - ActiveMQ JMS Message Broker
(localhost, ID:condor.sdg.ac.cn-38555-1213168854805-1:0) started
INFO  BrokerService                  - ActiveMQ Message Broker
(localhost,
ID:condor.sdg.ac.cn-38555-1213168854805-1:0) is shutting down
INFO  NetworkConnector               - Network Connector default-nc
Stopped
INFO  TransportConnector             - Connector openwire Stopped
INFO  TransportConnector             - Connector ssl Stopped
INFO  TransportConnector             - Connector stomp Stopped
INFO  BrokerService                  - ActiveMQ JMS Message Broker
(localhost, ID:condor.sdg.ac.cn-38555-1213168854805-1:0) stopped


rajdavies wrote:

There's nothing in the logs from ActiveMQ to indicate why it failed ?

On 11 Jun 2008, at 08:02, dolphin_cheng wrote:


We use activemq 5.1.0 and deploy it in a linux system. Several
days ago, I
asked a question that EOFException can lead to broker shut down. But
I found
that even there is no EOFException the broker can shut down too. We
are
waiting for the solution vexedly, please help us ^_^
Thanks very much!!
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