just noticed a batch of identical 5 messages, three were missing and another
single message vanished. tracer logged nothing. No errors, dead letter queue
empty.
One thing that happens is another machine polls the stats topic in activemq
every 2mins. Would that cause a problem? It asks for stats on the matrix topic,
which is part of the transacted route.
29 September 2011 10:05:07 - Adding destination :
Topic:ActiveMQ.Advisory.Connection
29 September 2011 10:05:07 - Creating new transaction with name [null]:
PROPAGATION_REQUIRED,ISOLATION_DEFAULT
29 September 2011 10:05:07 - Stopping connection: vm://matrixBroker#285916
29 September 2011 10:05:07 - Stopped transport: vm://matrixBroker#285916
29 September 2011 10:05:07 - Connection Stopped: vm://matrixBroker#285916
29 September 2011 10:05:07 - Setting up new connection id:
ID:prodprovisioning-matrix-41707-1317215126074-4:142961, address:
vm://matrixBroker#285920
29 September 2011 10:05:07 - Adding Connection : ConnectionInfo {commandId = 1,
responseRequired = true, connectionId =
ID:prodprovisioning-matrix-41707-1317215126074-4:142961, clientId =
ID:prodprovisioning-matrix-41707-1317215126074-5:142961, userName = null,
password = *****, brokerPath = null, brokerMasterConnector = false, manageable
= true, clientMaster = true, faultTolerant = false}
Alistair
--------------
mov eax,1
mov ebx,0
int 80
On 29 Sep 2011, at 09:36, Alistair Young wrote:
>> <transacted/> Should be after <from>
> it is after from - do you mean it should be before?
> <route id="eDirSuccessBroadcast">
> <from uri="activemq:topic:edirectoryprocessed"/>
> <transacted />
> <process ref="groupwiseProcessor" />
> <to uri="activemq:topic:blackboard"/>
> </route>
>
> thanks for the dead letter tips, will apply them.
>
> Alistair
>
> --------------
> mov eax,1
> mov ebx,0
> int 80
>
> On 29 Sep 2011, at 09:20, Claus Ibsen wrote:
>
>> Hi
>>
>> <transacted/> Should be after <from>
>>
>>
>> On Thu, Sep 29, 2011 at 10:09 AM, Alistair Young
>> <alistair.yo...@uhi.ac.uk> wrote:
>>>> Do you use message expiry?
>>> no
>>>
>>>> timestamp plugin
>>>
>>> using that
>>>
>>> activemq 5.5.0
>>> camel 2.8.0
>>> spring 3.0.5
>>>
>>> noticed sl4j errors on startup, fixed that and now the tracer is logging so
>>> hopefully I can see any errors.
>>>
>>> <route id="matrix" errorHandlerRef="matrixDeadLetterErrorHandler">
>>> <from uri="activemq:topic:matrix"/>
>>> <process ref="matrixProcessor" />
>>> <transacted />
>>> <to uri="activemq:topic:edirectory"/>
>>> </route>
>>>
>>> <bean id="jmsConnectionFactory"
>>> class="org.apache.activemq.ActiveMQConnectionFactory"
>>> depends-on="matrixBrokerID">
>>> <property name="brokerURL"
>>> value="vm://matrixBroker?create=false"/>
>>> </bean>
>>>
>>> <bean id="jmsTransactionManager"
>>> class="org.springframework.jms.connection.JmsTransactionManager">
>>> <property name="connectionFactory"
>>> ref="jmsConnectionFactory"/>
>>> </bean>
>>>
>>> <bean id="activemq"
>>> class="org.apache.activemq.camel.component.ActiveMQComponent">
>>> <property name="connectionFactory"
>>> ref="jmsConnectionFactory"/>
>>> <property name="transacted" value="true"/>
>>> <property name="transactionManager"
>>> ref="jmsTransactionManager"/>
>>> </bean>
>>>
>>> <bean id="matrixDeadLetterErrorHandler"
>>> class="org.apache.camel.builder.DeadLetterChannelBuilder">
>>> <property name="deadLetterUri" value="jms:queue:dead"/>
>>> <property name="redeliveryPolicy" ref="matrixRedeliveryPolicyConfig"/>
>>> </bean>
>>>
>>> <bean id="matrixRedeliveryPolicyConfig"
>>> class="org.apache.camel.processor.RedeliveryPolicy">
>>> <property name="maximumRedeliveries" value="10"/>
>>> <property name="redeliveryDelay" value="250"/>
>>> </bean>
>>>
>>> thanks,
>>>
>>> Alistair
>>>
>>>
>>> --------------
>>> mov eax,1
>>> mov ebx,0
>>> int 80
>>>
>>> On 29 Sep 2011, at 08:53, Claus Ibsen wrote:
>>>
>>>> Hi
>>>>
>>>> Do you use message expiry?
>>>> Make sure clocks between server/clients is synced as much as possible.
>>>>
>>>> There is a timestamp plugin
>>>> http://activemq.apache.org/timestampplugin.html
>>>>
>>>> And do you use queue or topic.
>>>> What version of AMQ and Camel are you using?
>>>> And how have you configured the AMQ broker, and the Camel context?
>>>>
>>>>
>>>> On Thu, Sep 29, 2011 at 7:21 AM, Taariq Levack <taar...@gmail.com> wrote:
>>>>> Hi
>>>>>
>>>>> Where the logs go, if it's logged at all, still depends on your logger and
>>>>> how you configured it.
>>>>>
>>>>> Here are links to how to enable logging[1] and camel logging FAQ[2]
>>>>>
>>>>> [1]http://camel.apache.org/how-do-i-enable-debug-logging.html
>>>>> [2]http://camel.apache.org/logging-questions.html
>>>>>
>>>>> Taariq
>>>>>
>>>>>
>>>>> On Wed, Sep 28, 2011 at 1:23 PM, Alistair Young
>>>>> <alistair.yo...@uhi.ac.uk>wrote:
>>>>>
>>>>>> which is the best trace method to use? trace="true", or camelTracer and
>>>>>> traceFormatter beans? and where does the log end up? I've tried them all
>>>>>> but
>>>>>> no log appears.
>>>>>>
>>>>>> Alistair
>>>>>>
>>>>>> --
>>>>>> mov eax,1
>>>>>> mov ebx,0
>>>>>> int 80h
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 28 Sep 2011, at 12:08, Marco Westermann wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I suggest enable tracing to see exactly what happens in your route.
>>>>>>>
>>>>>>> regards, Marco
>>>>>>>
>>>>>>> Am 28.09.2011 13:01, schrieb Alistair Young:
>>>>>>>> I now have a dead letter channel which is empty after losing 9 out of
>>>>>>>> 10
>>>>>> messages. I also added a logging handler which logged nothing. Verified
>>>>>> the
>>>>>> messages arrived at the broker, then they just vanished.
>>>>>>>>
>>>>>>>> Alistair
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Claus Ibsen
>>>> -----------------
>>>> FuseSource
>>>> Email: cib...@fusesource.com
>>>> Web: http://fusesource.com
>>>> Twitter: davsclaus, fusenews
>>>> Blog: http://davsclaus.blogspot.com/
>>>> Author of Camel in Action: http://www.manning.com/ibsen/
>>>
>>>
>>
>>
>>
>> --
>> Claus Ibsen
>> -----------------
>> FuseSource
>> Email: cib...@fusesource.com
>> Web: http://fusesource.com
>> Twitter: davsclaus, fusenews
>> Blog: http://davsclaus.blogspot.com/
>> Author of Camel in Action: http://www.manning.com/ibsen/
>
