I tried running a later version of slf4j, but the problem is that I'm running JBoss AS 4.0 and it has an older version of log4j bundled in it (which I'm having a heck of a time upgrading). It appears that from version 1.4.0 and on slf4j requires a newer version of log4j.
Thanks, Jeff -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ceki Gulcu Sent: Thursday, April 24, 2008 8:57 AM To: User list for the slf4j project Subject: Re: [slf4j-user] Receiving strange exception - Level number 40 is not recognized. Jeffrey, It seems to me like you are mixing various slf4j versions. The internal representation of level changed between SLF4J version 1.3.1 and 1.4.0 when the trace level was introduced. Could you try using a version of SLF4J later than 1.3.1? I would recommend version 1.5.0. You might also want to check whether you are using different versions of SLF4J simultaneously. I hope this helps, Jeffrey Puro wrote: > I am receiving the following stack trace when trying to use slf4j within > JBoss AS 4.0. I am using 1.3.1 with commons logging 1.1. I'm guessing > it has to do with some dependency issue, and perhaps an older logger > implementation. Thanks in advance. > > > java.lang.IllegalStateException: Level number 40 is not recognized. > at > org.slf4j.impl.Log4jLoggerAdapter.log(Log4jLoggerAdapter.java:421) > at > org.apache.commons.logging.impl.SLF4JLocationAwareLog.error(SLF4JLocatio > nAwareLog.java:173) > at > org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1280 > ) > at > org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) > at > org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(U > nknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis > patcher.dispatch(Unknown Source) > at > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno > wn Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown > Source) > at org.apache.xerces.parsers.XML11Configuration.parse(Unknown > Source) > at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) > at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown > Source) > at > org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) > at > org.apache.tomcat.util.digester.Digester.parse(Digester.java:1561) > at > org.apache.catalina.startup.ContextConfig.applicationWebConfig(ContextCo > nfig.java:351) > at > org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:1041) > at > org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.j > ava:260) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu > pport.java:119) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4143 > ) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.ja > va:759) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav > a:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor > Impl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > > > This email (and any attachments) is intended only for the use of the > individual or entity named above and may contain information that is > privileged and confidential. If you are not the intended recipient, or have > unauthorized access, you are hereby notified that copying, disseminating, > distributing or taking any action in reliance on this email is strictly > prohibited<br /> > > Opinions, conclusions and other information in this message that do not > relate to the official business of our firm shall be understood as neither > given nor endorsed by it. > _______________________________________________ > user mailing list > [email protected] > http://www.slf4j.org/mailman/listinfo/user > -- Ceki Gülcü QOS.ch is looking to hire talented developers in Switzerland. If interested, please contact c e k i AT q o s . c h _______________________________________________ user mailing list [email protected] http://www.slf4j.org/mailman/listinfo/user This email (and any attachments) is intended only for the use of the individual or entity named above and may contain information that is privileged and confidential. If you are not the intended recipient, or have unauthorized access, you are hereby notified that copying, disseminating, distributing or taking any action in reliance on this email is strictly prohibited<br /> Opinions, conclusions and other information in this message that do not relate to the official business of our firm shall be understood as neither given nor endorsed by it. _______________________________________________ user mailing list [email protected] http://www.slf4j.org/mailman/listinfo/user
