We are happy to finally release soapui 1.6 beta2 which introduces a large number of fixes and many minor improvements, including;
* Syntax highlighting in groovy editor
* Improved memory management under long running tests
* Support for external log4j configuration
* Greatly improved Groovy script performance and memory usage
* Undo/Redo in most editors
* Extended Property-Expansion to allow specification of step and property
* New tabbed layout mode for request/response editors
* UI "modernization"
huge thanks to all that have helped us improve soapui over the past months!