Refer: http://halpjira01:8080/browse/WITG-100 Guillaume fixed the issue
1550 2d 09h guillaume /trunk/ Reintegrate WITG-100_100percentCPUHashmap. Should fix 100% cpu issue on prod. Fix WITG-100.
Don saw this problem happen eventually across all of our servers.
Changed this:
this.alaskaCruiseTourMap = new HashMap<String, AlaskaCruiseTour>();
To this:
this.alaskaCruiseTourMap = new ConcurrentHashMap<String, AlaskaCruiseTour>();