savithap/nakamura — comment on commit 96d7af5a8ceba511c89f3d609b45c8e0db0d8ce1
File: bundles/calendar/src/main/java/org/sakaiproject/nakamura/calendar/search/CalenderSearchPropertyProvider.java line 57
By savithap:

As the JavaDoc states, DateFormats are inherently unsafe for multithreaded use. The detector has found a call to an instance of DateFormat that has been obtained via a static field. This looks suspicous.
For more information on this see Sun Bug #6231579 and Sun Bug #6178997.