Sure. But I want a stable version of AS7.
If test fails, it might be a problem of the test case, but also of the application server itself.
I also tried a version compiled with JDK6 and run with JDK7.
Here I get expeptions from our C/C++-application calling a webservice running on AS7: HTTP/1.1 505 HTTP Version Not Supported.
Strange. Running the same build with JDK6 again does not this problem.
So it seems its better to stay with JDK6, although it will run out of public support early in 2013.