[ACCUMULO-3631] Exclude 'slf4j' artifacts from classpath in default value for general.classpaths

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.6.0, 1.6.1, 1.6.2
• Fix Version/s: 1.6.3, 1.7.0
• Assignee: Josh Elser
• Reporter: Josh Elser
• Created: 27/Feb/15 22:43
• Updated: 03/Mar/15 21:34
• Resolved: 03/Mar/15 18:39

Description

Was testing out some Ambari integration for Accumulo that billie.rinaldi and mwaineo have been working on (AMBARI-5265) and found that, despite accumulo-site.xml having jars starting with slf4j excluded from the classpath, the shell would complain about duplicate slf4j-log4j12 jars on the classpath.

Turns out, because access to accumulo-site.xml was restricted (and we only had client.conf to use), we fell back on the default value for general.classpaths defined in AccumuloClassLoader. A short-term fix is to update the value there to match what's in our site template.

I'll add another issue for a long term fix to add classpath support to client configuration.

Issue Links

• relates to: ACCUMULO-3338 Update example classpath configuration