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From RobBugh <>
Subject Re: How to Retrieve Message Properties
Date Mon, 20 Aug 2007 19:06:53 GMT

I can get around the problem if I use a MapMessage instead of a TextMessage.
Is this correct behavior though? Shouldn't I still be able to set/get
properties on a TextMessage?

RobBugh wrote:
> I'm having problems retrieving custom properties set on TextMessages. I
> have a persistent queue to pass messages between a simple producer and
> consumer. The producer sets several properties on a TextMessage such as,
>         TextMessage message =
> m_session.createTextMessage("EMSSyncRequest");
>         message.setStringProperty("JMSXGroupID", request.getGroupID());
>         message.setIntProperty("EType", request.getType());
>         message.setStringProperty("EFile", request.getMsg());
>         m_producer.send(message);
> However, when the consumer gets the message the values for EType and EFile
> are null. Trying to retrieve EType via getIntProperty throws an exception.
> In the message object I see that the propery field in null but the
> marshalledProperties field is not. I suspect the properties have been
> marshalled. How do I go about unmarshalling the properties?
> Rob

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