George,
Can you help?
- Binod.
> Well it is an ejb which generates the JMS message and sends it to the
> Sun MQ.
>
> Is there any facility for me to determine the redilivery count that
> the MDB has been trying to process?
>
> I've noticed that there is JMSDeliveryCount in the JMS specs but I
> don't think Sun MQ implements this though. I was hoping to create my
> own application specific JMS property in the message headers but I get
> teh error message as indicated below.
>
> Any ideas?
>
> thanks
>
>> From: Binod <Binod.Pg_at_Sun.COM>
>> Reply-To: users_at_genericjmsra.dev.java.net
>> To: users_at_genericjmsra.dev.java.net
>> Subject: Re: Sun MQ and MDB
>> Date: Tue, 02 May 2006 10:59:54 +0530
>>
>> I dont think you can do any thing with the incoming message.
>> If it is just for testing purpose, you might need to update a db with
>> a non transactional connection. For example, you can insert a
>> table whose key is message Id and value is number of deliveries.
>>
>> - Binod.
>>
>>> Hi All,
>>>
>>> I'm trying to use Sun MQ and MDBs. What happens is that we punch
>>> messages to Sun message queues. We have a MDB which reads of it and
>>> performs certain actions dependent on the message type. There is a
>>> possiblity that teh service that the MDB is reliant on could be down.
>>>
>>> What I want this MDB to do is try the dependeant service a few times
>>> and if not, it should throw it to Sun's dead message queue. How can
>>> I test the number of times it has been redelivered?
>>>
>>> I've been calling mdc.setRollbackOnly() to rollback the transaction.
>>>
>>> I've tried doing
>>>
>>> message.setIntProperty("count",count) but I get:
>>>
>>> [#|2006-05-02T13:17:06.790+0800|WARNING|sun-appserver-pe8.1_02|javax.enterprise.system.stream.err|_ThreadID=301;|
>>>
>>>
>>> javax.jms.MessageNotWriteableException: [C4011]: Write message failed.
>>> at
>>> com.sun.messaging.jmq.jmsclient.MessageImpl.checkAndSetProperty(MessageImpl.java:758)
>>>
>>>
>>> at
>>> com.sun.messaging.jmq.jmsclient.MessageImpl.setIntProperty(MessageImpl.java:1924)
>>>
>>>
>>> at
>>> au.gov.wa.police.webservice.mq.MQMessageBean.onMessage(Unknown Source)
>>> at sun.reflect.GeneratedMethodAccessor179.invoke(Unknown Source)
>>> at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>
>>>
>>> at java.lang.reflect.Method.invoke(Method.java:585)
>>> at
>>> com.sun.enterprise.security.SecurityUtil$2.run(SecurityUtil.java:153)
>>> at java.security.AccessController.doPrivileged(Native Method)
>>> at
>>> com.sun.enterprise.security.application.EJBSecurityManager.doAsPrivileged(EJBSecurityManager.java:950)
>>>
>>>
>>> at
>>> com.sun.enterprise.security.SecurityUtil.invoke(SecurityUtil.java:158)
>>> at
>>> com.sun.ejb.containers.MessageBeanContainer.deliverMessage(MessageBeanContainer.java:956)
>>>
>>>
>>> at
>>> com.sun.ejb.containers.MessageBeanListenerImpl.deliverMessage(MessageBeanListenerImpl.java:42)
>>>
>>>
>>> at
>>> com.sun.enterprise.connectors.inflow.MessageEndpointInvocationHandler.invoke(MessageEndpointInvocationHandler.java:130)
>>>
>>>
>>> at $Proxy123.onMessage(Unknown Source)
>>> at
>>> com.sun.messaging.jms.ra.OnMessageRunner.run(OnMessageRunner.java:187)
>>> at
>>> com.sun.enterprise.connectors.work.OneWork.doWork(OneWork.java:45)
>>> at
>>> com.sun.corba.ee.impl.orbutil.threadpool.ThreadPoolImpl$WorkerThread.run(ThreadPoolImpl.java:409)
>>>
>>>
>>> |#]
>>>
>>> any ideas?
>>>
>>> thanks in advanced
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe_at_genericjmsra.dev.java.net
>>> For additional commands, e-mail: users-help_at_genericjmsra.dev.java.net
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe_at_genericjmsra.dev.java.net
>> For additional commands, e-mail: users-help_at_genericjmsra.dev.java.net
>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_genericjmsra.dev.java.net
> For additional commands, e-mail: users-help_at_genericjmsra.dev.java.net
>