TUSCANY-3099 - the change is already ported from 1.x to 2.x but this small test change ensures that the changed code is exercised. Without the change the error condition related to the jms uri rather than the header priority.
tuscany/sca-java-2.x/trunk/modules/binding-jms/src/test/java/org/apache/tuscany/sca/binding/jms/JMSBindingProcessorTestCase.java