OpenVMS: Client Connections Report ORA-1034, ORA-27123, %SYSTEM-W-REGISFULL (Doc ID 356957.1)

Last updated on SEPTEMBER 21, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.5 and later   [Release: 9.2 and later ]
HP OpenVMS Alpha

Symptoms

Checked for relevance on 23-Feb-2011.


The following errors are reported when trying to connect over SQL*net from any client to a database
instance on OpenVMS.

SQLPLUS <user>/<pass>@<tns_alias>

SQL*Plus: Release 9.2.0.5.0 - Production on Wed Feb 1 02:01:40 2006

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ERROR:
ORA-01034: ORACLE not available
ORA-27123: unable to attach to shared memory segment
%SYSTEM-W-REGISFULL, specified region is full

Cause

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