Ora-07445 Core Dump [Opixrb()+3004]

Ora-07445 Core Dump [Opixrb()+3004] [ID 782454.1] Applies to: Oracle Server - Enterprise Edition - Version: 10.2.0.4 This problem can occur on any platform. Symptoms -- Problem Statement: ProC dblink queries are failing with an ORA-07445 Opixrb function. dblinks may or may not be required. The Call Stack in the ORA-07445 Trace may contain a stack similar to: __funlockfile opixrb opixrm opifch2 opiefn0 kpoal8 Cause You are using an unsupported client to connect to the database server. Please reference: Client / Server compatibility: Note 207303.1 - Client / Server / Interoperability Support Between Different Oracle Versions Solution -- To implement the solution, please execute the following steps: Please upgrade the client to a supported combination as referenced in NOTE 207303.1. (This may or may not require ProC changes as well.)