ORA 7445 error arg [Joezrt_joe_get_self_class] And [Ava_util_Hashtable]
Last updated on APRIL 17, 2018
Applies to:Oracle Database as a Service - Version N/A and later
Information in this document applies to any platform.
The solution in this particular note was proven to resolve the cause of the problem.
Please make sure the stack trace is similar or the same before following the recommended solution.
If problem persists after setting the parameters, please open an SR with Oracle Support.
The following error occured in the alert log:
ORA-07445: exception encountered: core dump [joezrt_joe_get_self_class()+139] [SIGSEGV] [ADDR:0x4] [PC:0x5A109FB] [Address not mapped to object] 
ORA-07445: exception encountered: core dump [java_util_Hashtable__get()+212] [SIGSEGV] [ADDR:0x0] [PC:0x7FD21151783C] [SI_KERNEL(general_protection)] 
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms