Fatal error by Java runtime environment

Question

I am executing a junit test case

I got the following error,

A fatal error has been detected by the Java Runtime Environment:

Internal Error (classFi         


        

Answer 1

You'll need to take this up with Sun -- looks like a JVM bug to me. If it's reproducible, you should be able to run java in such a way as to generate more details (e.g. -verbose, etc). If you can reduce it to a minimal case that triggers the bug (source code always helps!), that also goes a very long way.

http://java.sun.com/developer/technicalArticles/bugreport_howto/index.html

http://bugreport.sun.com/bugreport/crash.jsp

In the meantime, you might want to try it with a different JVM implementation (maybe even an older patch level of the Sun JRE).