[UIMA-3774] make JCasHashMap update thread-safe

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0SDK
• Fix Version/s: 2.6.0SDK
• Component/s: Core Java Framework
• Assignee: Marshall Schor
• Reporter: Marshall Schor
• Created: 24/Apr/14 13:08
• Updated: 30/Apr/14 20:15
• Resolved: 30/Apr/14 20:15

Description

A recent fix to support multi-thread access in read-only mode to the CAS needs the JCasHashMap to be thread-safe for updates, because 2 or more iterators might simultaneously want to update the map