[LOG4J2-2098] Add AppenderSkeleton to Log4j 1.2 API

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.9.1
• Fix Version/s: 2.10.0
• Component/s: Log4j 1.2 bridge
• Assignee: Unassigned
• Reporter: Ralph Goers
• Created: 04/Nov/17 06:31
• Updated: 04/Nov/17 06:35
• Resolved: 04/Nov/17 06:35

Description

Some applications dynamically create Appenders for Log4j 1.x and will fail to run with Log4j 2 due to a ClassNotFoundException. Providing a version of the class should cause no harm as the Appender will never be called in Log4j 2.