1 Reply Latest reply: Dec 19, 2012 5:39 AM by prajithparan RSS

    Unable to connect to 10gR2 client to 10gR2 server through OCI calls

    498147
      Hello All,

      We have a C++ application which uses oci calls to connect to Oracle database. The application is built with 9i libraries. When we connect we try 10gR2 client and 10gR2 server combination, we are not able to connect to the db. We are able to connect to the db via sqlplus but not via our application.
      What is the change from 9i to 10gR2 that is causing this problem. Do I need to rebuild the product with 10gR2i headers and libraries?
      The error message in our log file is: oci.so: invalid mode for dlopen(): Invalid argument

      Any help is appreciated.

      O.S: Redhat Linux
      DB: Oracle 10.2.0.1.0

      Thanks in advance
      Radhika