My Oracle Support Banner

Cannot Start Weblogic Server With "java.lang.NumberFormatException: For input string: %.log" Error (Doc ID 1967839.1)

Last updated on JUNE 11, 2024

Applies to:

Oracle WebLogic Server - Version 12.1.3.0.0 to 12.2.1.0.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

With the log filename set to %yyyy%_%MM%_Ý% and Rotation Type set to none, WebLogic Server fails to start with the following exception:

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.