servicemix-wsn: No matching endpoints

[wds]

HI ---

I try create a wsn subscription with a ConsumerReference of:

http://127.0.0.1:4862/aaa/

I have server listening on 127.0.0.1:4862 for msgs.

When I send Notify msg I get ServiceMixException: Could not dispatch

exchange. No matching endpoints.

Any idea why this may be?

Below is partial DEBUG log. This is fuse esb 4.2.

-

---

11:33:10,159 | DEBUG | eMQ Session Task | WSNComponent

   | icemix.common.AsyncBaseLifeCycle  653 | Created correlation id:

2ca59b2b-d0f7-48de-a04f-66794aa1c7fc

11:33:10,159 | DEBUG | eMQ Session Task | NMR

   | .servicemix.nmr.core.ChannelImpl  274 | Channel

org.apache.servicemix.nmr.core.ChannelImpl@1b7465a dispatching

exchange: [

id:        2ca59b2b-d0f7-48de-a04f-66794aa1c7fc

mep:       InOnly

status:    Active

role:      Consumer

target:    PropertyMatchingReference[{SERVICE_NAME={urn:servicemix:http}HttpComponent,

ENDPOINT_NAME=http://127.0.0.1:4862/aaa/}]

properties: [

     javax.jbi.ServiceEndpoint =

org.apache.servicemix.common.ResolvedEndpoint@1af3479

     javax.jbi.messaging.MessageExchange =

org.apache.servicemix.jbi.runtime.impl.InOnlyImpl@1c4c852

     javax.jbi.messaging.sendSync =

     org.apache.servicemix.senderEndpoint =

Subscription:ID-112-11-10-10-127f2a10a11-0-15

]

In: [

   content:

     org.apache.servicemix.senderEndpoint =

Subscription:ID-112-11-10-10-127f2a10a11-0-15

]

In: [

   content:

]

]

org.apache.servicemix.nmr.api.ServiceMixException: Could not dispatch

exchange. No matching endpoints.

       at org.apache.servicemix.nmr.core.FlowRegistryImpl.dispatch(FlowRegistryImpl.java:110)

       at org.apache.servicemix.nmr.core.ChannelImpl.dispatch(ChannelImpl.java:286)

       at org.apache.servicemix.nmr.core.ChannelImpl.send(ChannelImpl.java:117)

       at org.apache.servicemix.jbi.runtime.impl.DeliveryChannelImpl.send(DeliveryChannelImpl.java:178)

       at org.apache.servicemix.common.EndpointDeliveryChannel.send(EndpointDeliveryChannel.java:89)

       at org.apache.servicemix.wsn.jbi.JbiSubscription.doNotify(JbiSubscription.java:137)

       at org.apache.servicemix.wsn.jms.JmsSubscription.onMessage(JmsSubscription.java:193)

       at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1089)

       at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:131)

       at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:202)

       at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)

       at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)

       at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)

       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)

       at java.lang.Thread.run(Thread.java:595)

11:33:10,159 | WARN  | eMQ Session Task | JmsSubscription

   | rvicemix.wsn.jms.JmsSubscription  197 | Error notifying consumer

org.apache.servicemix.nmr.api.ServiceMixException: Could not dispatch

exchange. No matching endpoints.

       at org.apache.servicemix.nmr.core.FlowRegistryImpl.dispatch(FlowRegistryImpl.java:110)

       at org.apache.servicemix.nmr.core.ChannelImpl.dispatch(ChannelImpl.java:286)

       at org.apache.servicemix.nmr.core.ChannelImpl.send(ChannelImpl.java:117)

       at org.apache.servicemix.jbi.runtime.impl.DeliveryChannelImpl.send(DeliveryChannelImpl.java:178)

       at org.apache.servicemix.common.EndpointDeliveryChannel.send(EndpointDeliveryChannel.java:89)

       at org.apache.servicemix.wsn.jbi.JbiSubscription.doNotify(JbiSubscription.java:137)

       at org.apache.servicemix.wsn.jms.JmsSubscription.onMessage(JmsSubscription.java:193)

       at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1089)

       at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:131)

       at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:202)

       at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)

       at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)

       at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651)

       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676)

       at java.lang.Thread.run(Thread.java:595)

[wds]

Edit: not useful.

Edited by: wds on Apr 14, 2010 4:27 PM

[wds]

According to http://servicemix.apache.org/uris.html:

" It is up to binding components to resolve such EPR and provide an adequate ServiceEndpoint. If used to resolve an EPR, only the endpoint: protocol can be used. Currently, only the servicemix-http and servicemix-jms BCs are able to resolve such endpoints. "

So shouldn't the http component be dynamically resolving this endpoint?

[wds]

wsn from servicemix 3 used an http 'processor' to resolve/handle the consumer reference. This would cause an http-client request to be invoked from inside smx to the EPR. I guess this functionality is no longer available. So it now seems the ConsumerReference should be some pre-existing endpoint available through the NMR.

So this means we can no longer have random clients use servicemix wsn because the ConsumerReference they provide when subscribing needs to exist beforehand in order for wsn to resolve to it ??

[jade_simi]

It's a bug, refer to this:

http://fusesource.com/issues/browse/ESB-1404