Below is the scenario.

1. I have an application that uses the Java Web Start. So from a Web interface Users will click on a application link
2. that triggers the download of our application jnlp file
3. and once the .jnlp file is downloaded users have a Java swing client application launched

Any tool that can transition from the web into a javaws environment and can act on a swing objects interface.

Currently QTP is doing this for us. Can this scenario be handled by any other Open source tools.

Please list if any

Thanks in advance,