Hi,
we have a performance problem with ActiveMQ 5.0.0.
I wrote a simple Java application that stores 5000 small object messages
into a queue.
At the same time a callback is listening on the queue and consuming the
messages.
My message broker/activeMQ is started standalone, my clients are connecte
Hi,
in the JMS spec the following is specified:
"It is possible for a listener to throw a RuntimeException; however, this is
considered a client programming error. Well-behaved listeners should catch
such exceptions and attempt to divert messages causing them to some form of
application-specific
Hi,
I have a problem with the information about queues, given by the mbeans.
We are using on of the latest snapshots of activemq5.1
I am doing the following:
1.) start embedded broker
2.) initialize connection and session
3.) init producer to a queue
4.) send messages to queue
5.) consume messa
Hi,
some short questions on the amq message store..
Is it an enhancement of the HighPerformance Journal of the amq4x versions?
Is it faster then the (Howl - like) HighPerformance Journal of amq4?
Can I couple a database to it, so after a delay messages are persisted to
oracle for example?
I thi
Hi,
we're facing nearly the same problem I think...
Here is my stack trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'org.apache.activemq.xbean.XBeanBrokerService' defined in class
path resource [activemq.xml]: Invocation of init method failed; nested
);
}
( from class JournalPersistenceAdapter)
the periodic clean up is disabled and the database is cleaned only during
checkpoint operation (I guess...)
spiiff wrote:
>
> Hi,
> one question about the message expiration in combination with topics.
> I know how to configure the time-to-live.
&g
Hi,
one question about the message expiration in combination with topics.
I know how to configure the time-to-live.
A message first resides inside the journal. After the checkpointing(how to
configure checkpointing??), it is persisted in a database (if JDBC is
configured).
If the time-to-live is
Hi,
can anybody tell me how to configure the checkpoint interval?
I was searching the website and the forum and I found nothing.
Is it somewhere in the API?
Regards,
Matthias
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r gets the correct messages, the
other one gets them all.
To better understand the behaviour look inside the database table
ACTIVEMQ_ACKS and watch the LAST_ACKED_ID. After shutdown, only one is
updated..
bye,
m.
Henning Sprang wrote:
>
> Hi Matthias,
>
> spiiff wrote:
>> Turni
.
spiiff wrote:
>
> We solved the problem.
> I debugged the activeMq code and somewhere deep in the
> "DefaultJDBCAdapter" I found a batchedStatements boolean. When I insert
> the following snippet in the activemq.xml
> the boolean is set to false and all statem
y the following:
> * Commit the session just after you receive the message
> * Acknowledge the message: message.acknowledge()
>
> Let me know how it goes.
>
>
> spiiff wrote:
>>
>> Hello,
>> we are facing a strange problem.
>> I am runni
Hello,
we are facing a strange problem.
I am running an embedded broker in my unit test:
URI activemqConfigurationUri = new
URI("xbean:conf/activemq.xml");
brokerService =
BrokerFactory.createBroker
Hi,
we want to use activemq for the messaging in our system.
and we want to start it embedded(for performance reasons) with the
BrokerFactory.
But we don't want to use xbean to configure the broker, because we don't
want the spring jars inside our classpaths only for reading a configuration.
We ar
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