It is not yet on the agenda of the EC?
Since there could be at least one other JSR in a similar situation, who made the decision about changing the API license?
Every (ex) EG Member or just the Maintenance Leads? (formerly known as Spec Leads)
JSR 363 decided that before going Final so it was different.
https://groups.google.com/forum/?hl=en#!topic/units-dev/-p_gBugCKug shows that as a result, 3 weeks ago both the Java SE implementation (the RI contains backports of OpenJDK that Eclipse IP feels are incompatible with its licenses despite "Classpath Exception") and before it API were approved for usage in Eclipse.
Thanks,
Werner