This is fixed upstream in LOGMGR-58
James Perkins <jperkins> updated the status of jira LOGMGR-58 to Resolved
James Perkins <jperkins> made a comment on jira LOGMGR-58 Pull request merged
Upgrade to logmanager 1.4.3.Final is in ER4.
Verified on EAP 6.1.1 ER4