Anyway, for some reason this commit removed mvn metadata generation:
Thus, the dep cannot be resolved by xmvn. The project should use the latest xmvn2 build macros consistently and not rely on generated structures.
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
Fixed in json_simple-1.1.1-10
json_simple-1.1.1-10.fc21 has been submitted as an update for Fedora 21.
FEDORA-2014-10864 update should fix this bug.
Moving to QA for testing.
json_simple-1.1.1-10.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
I believe that this bug is fixed in json_simple-1.1.1-10,
which is available in Fedora 21, so I am closing this bug now.
The build containing the fix can be found at Koji: