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Posted to issues@karaf.apache.org by "Jamie goodyear (JIRA)" <ji...@apache.org> on 2012/06/13 19:47:42 UTC

[jira] [Commented] (KARAF-1545) Jar files in lib directory require "karaf-" prefix in order to be loaded

    [ https://issues.apache.org/jira/browse/KARAF-1545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13294584#comment-13294584 ] 

Jamie goodyear commented on KARAF-1545:
---------------------------------------

The lib folder currently only auto adds "karaf*.jar" to the classpath. The work around to this behaviour is to add the jar directly to CLASSPATH in your environment.

                
> Jar files in lib directory require "karaf-" prefix in order to be loaded
> ------------------------------------------------------------------------
>
>                 Key: KARAF-1545
>                 URL: https://issues.apache.org/jira/browse/KARAF-1545
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf-core
>    Affects Versions: 2.2.2
>         Environment: Java version: 1.6.0_32, vendor: Sun Microsystems Inc.
> Java home: /home/jcarman/Programs/jdk1.6.0_32/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux", version: "3.2.0-24-generic", arch: "amd64", family: "unix"
>            Reporter: James Carman
>
> I was trying to configure JDBC fail-over, so I put my mysql driver jar in the KARAF_HOME/lib directory.  I kept getting ClassNotFoundExceptions.  On the advice of someone on IRC, I changed the name to "karaf-mysql-connector-java.jar" and it started working.  Why the karaf- prefix requirement?  If that's the intended behavior, then please update the README file in the lib directory.  It says:
> "Any jar in this folder will be part of the main classloader used to load Karaf."

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