[LOG4J2-2305] Log4j 2.10+not working with SLF4J 1.8 in OSGI environment

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.10.0, 2.11.0
• Fix Version/s: 2.11.1
• Assignee: Unassigned
• Reporter: Rob Gansevles
• Created: 04/Apr/18 19:51
• Updated: 06/Jul/18 13:11
• Resolved: 06/Jul/18 13:11

Description

I have a simple osgi plugin that just logs something to slf4j Logger in the Activator's bundle start method.
When I install and start log4j-core-2.11.0.jar, log4j-api-2.11.0.jar, log4j-slf4j-impl-2.11.0.jar and slf4j-api-1.8.0-beta1.jar in a clean felix gogo shell, and then install and start my plugin, it prints the No-SLF4J-providers-were-found message.
 
 
It does work if I do the same with log4j  2.9.1 and slf4j-api-1.7.25.
 
You can find my simple plugin on github: https://github.com/rgansevles/osgi-slf4j-sample
 
 

Issue Links

• links to: GitHub Pull Request #175