ORA-28513 With Incorrect Parameter In The Gateway Init File

(Doc ID 1319941.1)

Last updated on MAY 01, 2018

Applies to:

Oracle Database Gateway for SQL Server - Version 11.2.0.1 to 11.2.0.2 [Release 11.2]
Oracle Database Gateway for Sybase - Version 11.2.0.1 to 11.2.0.2 [Release 11.2]
Oracle Database Gateway for Informix - Version 11.2.0.1 to 11.2.0.2 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Impossible to connect to a remote SQL Server database via DG4MSQL 11.2.0.2.
An error occurs:
ORA-28513: internal error in heterogeneous remote agent when testing DBLINK

Changes

These parameters have been added in the Gateway init file:
HS_RPC_FETCH_SIZE=50000               
HS_ROWID_CACHE_SIZE=10000
HS_LONG_PIECE_TRANSFER_SIZE=1MB

Cause

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