SOA Suite 12c with JDK8: access denied

After installing the JDeveloper 12c Quickstart with built-in Integrated Weblogic Server, I ran into a problem when deploying my SOA 12c applications to this server.
During deployment the following error showed up in the log:

access denied ("oracle.fabric.permission.CompositePermission" "default" "read")

After a little bit of research I found out that this error is related to the version of my JDK. When installing JDeveloper I used the most recent version of the Java Development Kit 8 (jdk1.8.0_25). I did get a warning that this version is not certified, but chose to ignore it, just to see what happens.

The only available solution at the moment is installing an earlier version of the JDK, for instance jdk1.7.0_55 and pointing JDeveloper to that one. Or if that doesn’t solve it, deinstall JDeveloper and reinstall with the correct JDK.

Presumably with a later version of JDeveloper this issue will be solved.