[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - JBOSS and log4j 1.2.13

Hi I'm using latest opensaml software and JBOSS 4.0.4GA. When my war file gets loaded I get the following error: | 11:56:39,296 ERROR [[/Security]] StandardWrapper.Throwable | java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z | at org.opensaml.xml.XMLConfigurator.load(XMLConfigurator.java:122) | at org.opensaml.Configuration.init(Configuration.java:49) | opensaml needs log4j 1.2.13. I'm not too sure of what version of log4j JBOSS includes. I also tried to include the log4j.1.2.13.jar in my WEB-INF/lib directory but I got the following error: | 11:35:05,868 ERROR [STDERR] log4j:ERROR A "org.jboss.logging.util.OnlyOnceErrorHandler" object is not assignable to a "org.apache.log4j.spi.ErrorHandler" variable. | 11:35:05,868 ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.spi.ErrorHandler" was loaded by | 11:35:05,869 ERROR [STDERR] log4j:ERROR [WebappClassLoader | delegate: false | repositories: | /WEB-INF/classes/ | ----------> Parent Classloader: | java.net.FactoryURLClassLoader@1735602 | ] whereas object of type | 11:35:05,869 ERROR [STDERR] log4j:ERROR "org.jboss.logging.util.OnlyOnceErrorHandler" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@cdfc9c]. | 11:35:05,965 ERROR [STDERR] log4j:ERROR Could not create an Appender. Reported error follows. | 11:35:05,966 ERROR [STDERR] java.lang.ClassCastException: org.jboss.logging.appender.DailyRollingFileAppender | | similar to the one here: http://www.jboss.com/?module=bb&op=viewtopic&t=70054 Can anyone please help me to find a solution to the problem ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3977491#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...