Re: ORA-7445 and system completely unavailable

From: Howard Latham <>
Date: Fri, 19 Dec 2014 18:06:28 +0000
Message-ID: <>

I Done a google search - expect you did too but just in case - Good luck. Hi,

ORA-07445 is mostly caused by the Incompatible oracle client making connection or trying to execute complex code causing huge memory dump. Search for "machine" in the trace file reported in the alert log to identify the user or application server & verify its client version compatibility with your newly patched RDBMS version

Ajay More

On 19 December 2014 at 18:01, Maureen English <> wrote:
> Our prod system just became completely unavailable and we're getting these
> errors in the
> alert log:
> Exception [type: SIGSEGV, Invalid Permissions for object] [ADDR:0x0]
> [PC:0x4000000005CA0E20, $cold_kpkiiniPG()+16] [flags: 0x0, count: 1]
> Any ideas...yes we have a sev 1 ticket in with Oracle.
> - Maureen

Howard A. Latham
Received on Fri Dec 19 2014 - 19:06:28 CET

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