Oracle Solution for Error ora-24396

ORA-24396: invalid attribute set in server handle

What triggered the Error:

tribute OCI_ATTR_NONBLOCKING_MODE has been set on the server handle and attached in OCI_POOL mode. Connection pooling does not support non blocking mode.

What should we do to fix it:

not set the OCI_ATTR_NONBLOCKING_MODE attribute on the server handle while attaching in OCI_POOL mode.