Like many before me, I've come to appreciate JMeter as a simple, yet powerful, tool for performance and regression tests. However, when testing a project involving several disjoint, document oriented, webservices; I've found the XPath ellements (assertions and extractions) namespaces a bit clumsy to use.
For me, it would be more natural defining namespaces in the test elements, instead of in a JMeter installation file. So, I've decided to enhance the XPath extractor and XPath assertion with these features.
xpath.namespace.config
property of the JMeter installation (if any).As usual, simply move the jar-file to your ${jmeter installation}/lib/ext/ directory, and restart JMeter. That's all!
Now, with some JUnit tests and with some additional tests performed, it looks fully functional to me. I would say that the status is "first Beta".