Diagnostic

Oracle BI Administration Tool nqsadmintool.log The log for the Oracle BI Administration Tool ? JavaHost jh-n.log The JavaHost Server main diagnostic log Yes Oracle BI Scheduler nqscheduler-.log and Agent-.log| The Oracle BI Scheduler log file | Yes |

Cluster Controller	nqcluster-yyyyMMdd-hhmm.log	The Oracle BI Cluster Controller diagnostic file	Yes
Action Services and Security Services	AdminServer-diagnostic.log	BI JEE log	Yes
Action Services and Security Services	bi_server1-diagnostic.log	BI JEE log	Yes

Oracle BI Server utilities - For example, biserverxmlexec and equalizerpds, also generate their own logs when they are run.

NQSUDMLExec.log	ORACLE_INSTANCE\diagnostics\logs\OracleBIServerComponent/coreapplication_obis1
obieerpdmigrateutil.log (Migration log)	ORACLE_INSTANCE\diagnostics/logs/OracleBIServerComponent/coreapplication_obis1
webcatupgrade.log (Web Catalog Upgrade)	ORACLE_INSTANCE\diagnostics/logs/OracleBIPresentationServicesComponent/coreapplication_obips1
ODBC.log	ORACLE_INSTANCE\diagnostics/logs/OracleBIODBCComponent/coreapplication_obips1
Upgrade Assistant log	FMW_HOME\Oracle_BI1/upgrade/logs

Opmn generate also its own log files in the instance.

Documentation / Reference