ORA-01010: invalid OCI operation

ORA-01010: invalid OCI operation

Cause: One of the following: 1) You attempted an invalid OCI operation. 2) You  are using an
Oracle client application linked with version 7.1 (or higher) libraries,  the environment variable ORA_ENCRYPT_LOGIN is set to TRUE, and you  attempted to connect to a version 7.0 (or lower) Oracle Server. 3) You are  connected to a version 7.1 (or higher) Oracle Server, the initialization parameter  DBLINK_ENCRYPT_LOGIN is set to TRUE, and you attempted to use a database  link pointing to a version 7.0 (or lower) Oracle Server. 4) You are connected to a  version 9.0.2(or higher) Oracle Server and you attempted to use a database link  pointing to a version 9.0.1(or lower) Oracle Server for distributed autonomous  transaction.
Action: For the above causes: 1) Do not use the invalid OCI operation. 2) If you do  not wish to use encrypted connect passwords in your distributed database, set  ORA_ENCRYPT_LOGIN to FALSE. If you wish to use encrypted connect  passwords, you must upgrade all Oracle Servers to version 7.1 (or higher). 3) If  you do not wish to use encrypted database links in your distributed database, set  DBLINK_ENCRYPT_LOGIN to FALSE. If you wish to use encrypted database  links, you must upgrade all Oracle Servers to version 7.1 (or higher). 4) Do not  attempt distributed autonomous transaction on version 9.0.1(or lower) Oracle  Server.