ORA-06817

Error: ORA-06817: TLI Driver: could not read the Novell network address

Causa: The file $ORACLE_HOME/spx/address could not be opened for reading and writing.

Acción: Make sure ORACLE_HOME is set, and the permissions on the ORACLE_HOME are read, write. If this file has been unintentionally deleted, run SPXCTL (net option) to reset the configured Novell network number for SQL*Net SPX.