Hi, All
I run a load testing with 80 user. The system hung. So, I run enterprise manager and using management/Current activity/locks to find the reason why system hung. I found that spid52, spid53, spid54, spid55, spid56,spid57 and spid 58 all wait spid51.
While spid51 is blocking on key named for eample foo or table bar. the mode is RangeS-S. CAn anyone tell me what that mean and how to solve the problem?
Also, does anyone know any package of JDBC support timeout on statement level?
Thanks