java.lang.IllegalStateException when i ring an item at POS
Hi,
I am using 12.0.9 version POS.When i ring an item at POS it gets hanged and showing the following error in logs.Any idea why this problem comes..
java.lang.IllegalStateException: Two Threads calling processLetters().
at com.extendyourstore.foundation.tour.service.BusDriver.processLetters(BusDriver.java:209)
at com.extendyourstore.foundation.tour.service.AbstractCrewMember.run(AbstractCrewMember.java:253)
at com.extendyourstore.foundation.manager.thread.StaticCacheThread.run(StaticCacheThread.java:169)
WARN 2012-10-05 17:20:41,640 710797 (StaticCacheThread-4:com.extendyourstore.foundation.tour.service.AbstractCrewMember):
[com.extendyourstore.foundation.tour.service.AbstractCrewMember.run(AbstractCrewMember.java:274)]
Exception Caught: Thread: StaticCacheThread-4, currentSite=ItemLookupStation, currentLetter=Continue
Thanks & regards,
santhosh.
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