Oracle to IBM Informix ODBC connection using Oracle Gateway for Informix

[faraz.gilane]

Dear Erman,

We are facing some issues while connecting to IBM Informix database from our oracle database using Oracle Gateway for Informix. [ODBC connection, Heterogeneous connection].

We are constanly getting TNS connection closed error while using tnsping.

Please advise on this.

Please revert if anymore details are required.

 

[ErmanArslansOracleBlog]

Hi,

Please follow this document ->
How to Resolve Common Errors Encountered while using Database Gateways (DG4IFMX, Dg4MSQL, DG4SYBS), DG4ODBC or Generic Connectivity (Doc ID 234517.1)