Joey Frazee created NIFI-2790:

             Summary: Set JMS destination name on send/receive instead of using 
the default destination
                 Key: NIFI-2790
             Project: Apache NiFi
          Issue Type: Improvement
            Reporter: Joey Frazee
            Priority: Minor

ConsumeJMS and PublishJMS currently pull their destination name from the 
default JMS destination (setDefaultDestinationName() on the JmsTemplate). The 
effect this has is that attribute expressions are evaluated with respect to the 
context only and not the FlowFile, so expression language support really only 
extends to EL functions and variables from the variable registry.

This doesn't have a big impact on ConsumeJMS since it doesn't take input, but 
it means that destinations can be set at runtime in PublishJMS.

The JmsTemplate send() and receive() can take the destination name as an 
argument though, so these method variants should be used so EL support is fully 

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