I was trying to send a message from one camel route to another through
RabbitMQ using Qpid. So this simple layout:
Camel -> (Qpid) -> RabbitMQ -> (Qpid) -> Camel
Here's the Camel route definitions:
<camel:route>
<camel:from uri="file:source" />
<camel:to uri="jms:topic:amq.topic" />
</camel:route>
<camel:route>
<camel:from uri="jms:topic:amq.topic" />
<camel:to uri="file:destination" />
</camel:route>
On Mon, Sep 24, 2012 at 12:09 PM, Robbie Gemmell
<[email protected]> wrote:
> Can you post a small example of what it was you were trying to do earlier
> that didnt work?
>
> I haven't used Camel before so if you have a small contained example I can
> use it would help me look into it further when I get some time.
>
> Robbie
>
> On 24 September 2012 12:56, Mark Webb <[email protected]> wrote:
>
>> I am using :
>>
>> Camel 2.10.0
>> RabbitMQ 2.8.6
>> Qpid 0.18
>> OS X 10.7.5
>> Maven 3.0.3
>> Java 1.7.0_04-ea
>>
>> I have gotten an example working with the following connection
>> factory. Is think its less than optimal since I have to declare the
>> exchange in the connection factory and cannot send messages to
>> different endpoints from Camel.
>>
>> <bean id="jmsConnectionFactory"
>> class="org.apache.qpid.client.AMQConnectionFactory" >
>> <constructor-arg
>> index="0" type="java.lang.String"
>> value="amqp://guest:guest@
>> /myvhost?brokerlist='tcp://localhost:5672'&defaultTopicExchange=MyExchange"
>> />
>> </bean>
>>
>>
>>
>> On Mon, Sep 24, 2012 at 7:50 AM, Robbie Gemmell
>> <[email protected]> wrote:
>> > I'm not sure QPID-4250 is really the answer here. The exception message
>> > implies that a non-passive exchange declare was sent for amq.direct, but
>> I
>> > believe changes were made for previously in order to prevent that and
>> stop
>> > issues specifically like this. QPID-4250 simply fixes choosing to disable
>> > all the implicit exchange declares, which will certainly help here in its
>> > own way, but isnt necessarily the answer.
>> >
>> > Can I ask what versions of the qpid client and rabbitmq broker are
>> actually
>> > in use here?
>> >
>> > Robbie
>> >
>> > On 24 September 2012 09:26, Gordon Sim <[email protected]> wrote:
>> >
>> >> On 09/24/2012 02:30 AM, Mark Webb wrote:
>> >>
>> >>> I am working on getting Apache Camel 2.10.0 working with RabbitMQ.
>> >>> Has anyone gotten this to work, and could you please post your Camel
>> >>> context route. I am running into problems getting a message to pass
>> >>> from Camel -> RabbitMQ -> Camel. Here's the error I am currently
>> >>> running in to:
>> >>>
>> >>> Thread-6] AMQConnection INFO Closing AMQConnection
>> >>> due to :org.apache.qpid.**AMQChannelClosedException: Error:
>> >>> PRECONDITION_FAILED - cannot redeclare exchange 'amq.direct' in vhost
>> >>> '/test' with different type, durable, internal or autodelete value
>> >>> [error code 406: In use]
>> >>>
>> >>> I have a vhost defined ("/test") in RabbitMQ and from what I can tell
>> >>> this error message states that I am trying to change the attributes of
>> >>> an existing exchange but I'm not, I don't even see where I can do this
>> >>> or how I would do this.
>> >>>
>> >>
>> >> Unfortunately that is a defect that has come several times in the
>> past[1].
>> >> The good news is that it has at last been fixed on trunk (though not
>> yet in
>> >> any released version). See https://issues.apache.org/**
>> >> jira/browse/QPID-4250 <https://issues.apache.org/jira/browse/QPID-4250>for
>> details of the change.
>> >>
>> >>
>> >> [1] Most recently in http://mail-archives.apache.**
>> >> org/mod_mbox/qpid-users/**201208.mbox/%3C1345564311401-**
>> >> [email protected]%3E<
>> http://mail-archives.apache.org/mod_mbox/qpid-users/201208.mbox/%[email protected]%3E>where
>> some of the responses[2][3], may be of interest.
>> >>
>> >> [2] http://mail-archives.apache.
>> **org/mod_mbox/qpid-users/**201208.mbox/%*
>> >> *3CCAFitrpRwyT0N1pcKLDNiQyrHoj_**2XiXzbhpwO1cRgZjOmyG3Dg@mail.**
>> >> gmail.com%3E<
>> http://mail-archives.apache.org/mod_mbox/qpid-users/201208.mbox/%3ccafitrprwyt0n1pckldniqyrhoj_2xixzbhpwo1crgzjomyg...@mail.gmail.com%3E
>> >
>> >>
>> >> [3] http://mail-archives.apache.
>> **org/mod_mbox/qpid-users/**201208.mbox/%*
>> >> *3CCAFitrpRtdDn5s5nNb+T-_**OCYxC39WeN-h9C5OMLDjr7eNf4=bg@**
>> >> mail.gmail.com%3E<
>> http://mail-archives.apache.org/mod_mbox/qpid-users/201208.mbox/%3CCAFitrpRtdDn5s5nNb+T-_OCYxC39WeN-h9C5OMLDjr7eNf4=b...@mail.gmail.com%3E
>> >
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
>> >>
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>> >>
>>
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