MGW agent fails to start with ORA-01034 ORA-27101 (Doc ID 880523.1)

Last updated on SEPTEMBER 06, 2010

Applies to:

Oracle Server - Enterprise Edition - Version: 9.2.0.1 to 11.2.0.2 - Release: 9.2 to 11.2
Information in this document applies to any platform.

Symptoms

The instance that the MGW agent is meant to connect to is available.

The MGW agent does not use a tns alias to connect to the database.

However, the MGW agent fails to start with the following errors:

oracle.mgw.admin.MgwAdminException: [241] Failed to connect to database. SQL error: 1034, connect string: jdbc:oracle:oci8:@


java.sql.SQLException: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory

Cause

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