[JXPATH-152] Concurrent access on hashmap of JXPathIntrospector

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3
• Fix Version/s: 1.4

Environment

Java5, Windows/AIX

• Assignee: Matthew Jason Benson
• Reporter: pleutre
• Created: 11/Aug/11 09:27
• Updated: 04/Jul/15 18:13
• Resolved: 24/Feb/12 20:56

Description

JXPathIntrospector.registerDynamicClass method can be called in static part of classes.
If two classes A & B try to registerDynamicClass in the same time a concurrent access exception can append on hashmap of JXPathIntrospector.

Replace hashmap by concurrent hashmap or synchronized access to these hashmaps.