Error coming while adding event using Web Service Data Colle

I am trying to add an event using WebService Data Collector using WSDimensionalDataCollector.wsdl…but when i try to add an event it adds the event but dont publish it on broker and gives following error

[Data Collection Services v7.0.0.2 [com.webmethods.optimize.service.external.ro
ter.MapiEventRouter]] 2007-11-29 17:23:13,046 INFO : Sending 1 unknown events from router
[Data Collection Services v7.0.0.2 [com.webmethods.optimize.service.external.co
m.JMSCommunication$DestinationPublisher]] 2007-11-29 17:23:26,343 ERROR: Could
ot lookup JMS Destination name: queue/dca_event
javax.jms.JMSException: [BRM.10.1071] JMS: Exception occurred while getting obj
ct from Object Message: “null”

did you get any resolution for this? we are having same problem.

I’m having the same problem using the com.wm.app.b2b.server.jms.producer.ProducerFacade.createObjectMessage() to create a javax.jms.ObjectMessage, and the instance’s setObject() interface method to set a value.

If the input object to setObject() is a String, it works.

It looks like the dca_event JMS queue is missing from the broker. This queue (and many others) is created when the Analytic Engine connects to the broker. Have you successfully started the Analytic Engine that is to connect to this broker?