http://bugzilla.slf4j.org/show_bug.cgi?id=226 Summary: The requested version 1.6 by your slf4j binding is not compatible with [1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9, 1.5.10, 1.5.11] Product: SLF4J Version: unspecified Platform: PC OS/Version: Windows XP Status: NEW Severity: critical Priority: P1 Component: jul-to-slf4j AssignedTo: slf4j-dev@qos.ch ReportedBy: paramesh.korrakuti@sc.com Hi, I am using the below jars in my project: jcl-over-slf4j-1.6.1.jar jul-to-slf4j-1.6.1.jar log4j-over-slf4j-1.6.1.jar slf4j-api-1.6.1.jar slf4j-jcl-1.6.1.jar slf4j-jdk14-1.6.1.jar slf4j-log4j12-1.6.1.jar slf4j-nop-1.6.1.jar and getting the below probelm. Please Can any one help me to resolve this problem.. Error Log: SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/logback-classic-0.9.28.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/slf4j-jcl-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/slf4j-jdk14-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/slf4j-nop-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/C:/PARAMESH/NFS_Workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/NFS_SO_UAE/WEB-INF/lib/slf4j-simple-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432) Caused by: java.lang.NoSuchMethodError: org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V at org.apache.commons.logging.impl.SLF4JLocationAwareLog.debug(SLF4JLocationAwareLog.java:133) at org.apache.catalina.startup.TldConfig.execute(TldConfig.java:314) at org.apache.catalina.core.StandardContext.processTlds(StandardContext.java:4302) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4139) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:709) at org.apache.catalina.startup.Catalina.start(Catalina.java:551) ... 6 more -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.