CRJAZ1382E Unsupported Java virtual machine. Please upgrade

I've installed RRC on WAS V6.1.0.25, managed to configure it but when I get into the Jazz Administration I get the following message:
CRJAZ1382E Unsupported Java virtual machine. Please upgrade to the latest version.
I've already tried upgrading to the last WAS FP 31, but it didn't solve the problem. Has anyone seen this problem?
CRJAZ1382E Unsupported Java virtual machine. Please upgrade to the latest version.
I've already tried upgrading to the last WAS FP 31, but it didn't solve the problem. Has anyone seen this problem?
7 answers

I was at WAS v7.0.0.17 and v3.0.1 RC3 and got the informational message too, CRJAZ1382E Unsupported Java virtual machine. Please upgrade to the latest version.
IBM said v7.0.0.17 was not supported, so I went to v7.0.0.9 with v3.0.1 RC3 and still get the same informational message.
Thinking of going to v3 iFIX1 (per IBM) but wondering about just waiting for the next release.
IBM said v7.0.0.17 was not supported, so I went to v7.0.0.9 with v3.0.1 RC3 and still get the same informational message.
Thinking of going to v3 iFIX1 (per IBM) but wondering about just waiting for the next release.

IBM said v7.0.0.17 was not supported, so I went to v7.0.0.9 with v3.0.1 RC3 and still get the same informational message.
Hi,
It's not immediately obvious, but you have to upgrade the JVM separately...here is the download page for the JVM tested for 7.0.0.9....http://www-01.ibm.com/support/docview.wss?uid=swg24025889
Hope this helps :D