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OBIEE 12c: JavaHost Server Diagnostic Log May not be Output When Maximum File Size is Set to a Large Value (Doc ID 2545066.1)

Last updated on SEPTEMBER 09, 2019

Applies to:

Business Intelligence Suite Enterprise Edition - Version and later
Information in this document applies to any platform.


The JavaHost Server main diagnostic log (jh.log) may not be output when 'Maximum File Size' (default: 10240 KB) is set to a Large Value (e.g. 102400 KB) by using Fusion Middleware Control.

- Fusion Middleware System Administrator's Guide for Oracle Business Intelligence Enterprise Edition
    Using Fusion Middleware Control to Configure Log File Rotation Policy and Specify Log Levels

The following output is observed in <DomainHome>/servers/obijh<N>/logs/obijh<N>.out when this condition is met :
Logging configuration class "oracle.core.ojdl.logging.LoggingConfiguration" failed
oracle.core.ojdl.logging.LoggingConfigurationException: ODL-52053: unable to create handler instance using class 'oracle.core.ojdl.logging.ODLHandlerFactory'; exception: oracle.core.ojdl.logging.HandlerFactoryException: ODL-52034: Configuration is invalid: maxLogSize cannot be less than maxFileSize.


'Maximum File Size' is set to a Large Value in Fusion Middleware Control. 


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