• Article Type: General
• Product: Aleph
• Product Version: 20

Problem Symptoms:
* directory oradiag_username: file sqlnet.log contains error "Directory does not exist for read/write ..."
Example
/exlibris/aleph/oradiag_aleph/sqlnet.log
Directory does not exist for read/write [/exlibris/app/oracle/product/11/log] [/exlibris/app/oracle/product/11/log/diag/clients]

Cause:
Oracle parameter is set to DIAG_ADR_ENABLED=TRUE

Resolution:
The logging is caused by a new diagnostic facility.
* To avoid these messages the $ORACLE_HOME/network/admin/sqlnet.ora file could be changed as follows
DIAG_ADR_ENABLED=FALSE
DIAG_DDE_ENABLED=FALSE

Important note:
Changes to Oracle configuration should only be applied by certified Oracle DBA and after confirmation by Ex Libris support.

Category: System Management (500)

• Article last edited: 10/8/2013