qos-ch/logback — pull request #131 by diroussel (2013-06-06 10:15:32+00:00)
Title: LOGBACK-832 - set parent classloader to avoid janino classes not being found

set parent classloader to avoid janino classes not being found in some environments (axis2, GWT, etc). Fix author was Arno Unkrig, see http://jira.codehaus.org/browse/JANINO-159

I tested the fix by running with a logback.xml that uses janino, and the error that I used to get no longer occurs. The old error was:

JaninoRuntineException: Trying to add an auxillary class "ch.qos.logback.core.joran.conditional.PropertyWrapperForScripts" while another class with the same name is already loaded.

This pull request fixes that error for me.