WFLY-3396 Work around potential race when reading timer metadata
[WFLY-3402] ignore the actual field name
Merge pull request #6313 from emuckenhuber/misc

[WFLY-3402] ignore the actual field name
Merge pull request #6311 from stuartwdouglas/WFLY-3396

WFLY-3396 Work around potential race when reading timer metadata