[jboss-jira] [JBoss JIRA] Created: (JBAS-7490) cannot use logback-classic-0.9.17 inside a web application

cannot use logback-classic-0.9.17 inside a web application ---------------------------------------------------------- Key: JBAS-7490 URL: https://jira.jboss.org/jira/browse/JBAS-7490 Project: JBoss Application Server Issue Type: Bug Security Level: Public (Everyone can see) Components: Logging Affects Versions: JBossAS-5.1.0.GA Environment: Windows XP $ java -version java version "1.6.0_12" Java(TM) SE Runtime Environment (build 1.6.0_12-b04) Java HotSpot(TM) Client VM (build 11.2-b01, mixed mode, sharing) 16:09:30,299 INFO [ServerImpl] Starting JBoss (Microcontainer)... 16:09:30,299 INFO [ServerImpl] Release ID: JBoss [The Oracle] 5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=200905221634) Reporter: Anton Kraev Assignee: David Lloyd When bundling logback-classic-0.9.17 in a web application, the following is reported during startup: 2009-11-30 16:11:26,000 ERROR [STDERR] (main) SLF4J: Class path contains multiple SLF4J bindings. 2009-11-30 16:11:26,000 ERROR [STDERR] (main) SLF4J: Found binding in [vfszip:/D:/cw/jboss-5.1.0.GA/server/default/deploy/cwf.war/WEB-INF/lib/logback-classic-0. 9.17.jar/org/slf4j/impl/StaticLoggerBinder.class] 2009-11-30 16:11:26,000 ERROR [STDERR] (main) SLF4J: Found binding in [vfszip:/D:/cw/jboss-5.1.0.GA/common/lib/slf4j-jboss-logging.jar/org/slf4j/impl/StaticLogg erBinder.class] 2009-11-30 16:11:26,000 ERROR [STDERR] (main) SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. We need access to logback APIs because we configure logging on the fly (change log levels without restarting the app) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira