incubator-blur-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vikrant Navalgund (JIRA)" <>
Subject [jira] [Commented] (BLUR-228) Multiple SLF4J bindings
Date Wed, 09 Oct 2013 03:14:47 GMT


Vikrant Navalgund commented on BLUR-228:

Hello Rahul,
I tried to simulate this:
(1) I created some dummy maven projects with different versions of slf4j-api and slf4j-log4j12.
(2) As long as I(client) had a matching slf4j-api-<ver-xxx> and slf4j-log4j12-<ver-xxx>,
I had no issues.

Within Eclipse IDE:
(1) With the same above setting, if I(client) make sure that I have a matching slf4j-api-<ver-xxx>
and slf4j-log4j12-<ver-xxx>, I had no problem. It did not matter even if I pulled Zookeeper
which in turn pulls in its dependency some other version of slf4j. 

Also, the SLF4J site states that it should not be a problem:
Please let me know what issues you are envisioning and any problems that you came across,
so that we can close it.


> Multiple SLF4J bindings
> -----------------------
>                 Key: BLUR-228
>                 URL:
>             Project: Apache Blur
>          Issue Type: Improvement
>          Components: Blur, Blur Console
>    Affects Versions: 0.2.0, 0.3.0
>            Reporter: Rahul Challapalli
>            Priority: Trivial
>             Fix For: 0.3.0
> Copying Aaron's comments from email :
> I'm not sure how we should go about resolving this issue.  In blur-util
> slf4j is on 1.6.1 (because ZooKeeper has it as a dependency) and it's
> appears that Hadoop 1.2.1 is still on 1.4.3 of slf4j.  I know that the
> normal java way to resolve such issues is will different class loaders or
> with OSGI but that seems like over kill.  Thoughts?

This message was sent by Atlassian JIRA

View raw message