The ability to use component extensions with nest resources in Java or j2se elements was previously supported, but not documented in the specification. The specification has now been updated to reflect this support. The previous specification read:
No java elements can be specified as part of the resources.
The updated specification for Java 9 now reads:
A java element in a component extension will not govern what version of java is used, but may be used containing nested resource elements, and then those resources may be used only when using a Java version that matches the given version as specified in section 4.6
This specific change ensures that extension JLP files must have java or j2se resources and those resources will ...
