[STORM-2326] Upgrade log4j and slf4j

• Type: Dependency upgrade
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0, 1.x
• Fix Version/s: 2.0.0, 1.1.0, 1.0.4
• Flags: Patch
• External issue URL: https://github.com/apache/storm/pull/1896
• Assignee: Julien Nioche
• Reporter: Julien Nioche
• Created: 26/Jan/17 12:10
• Updated: 07/Mar/17 08:31
• Resolved: 24/Feb/17 18:03

Description

The dependencies to log4j could be upgraded from 2.1 to 2.7, same for slf4j to 1.7.21.

This would help fix STORM-1386

BTW any idea why we need log4j-over-slf4j?

Issue Links

• relates to: STORM-1386 Problem using a newer version of log4j-core
• links to: GitHub Pull Request #1946
• links to: GitHub Pull Request #1947
• links to: GitHub Pull Request #1969