替换两个文件解决Tomcat6项目移植到JBoss5.1下的Logging异常
除了加入jboss-web.xml,删除xerces-2.6.2.jar和xml-apis.jar之外, <!DOCTYPE jboss-web PUBLIC "-//JBoss//DTD Web Application 5.0//EN" "http://www.jboss.org/j2ee/dtd/jboss-web_5_0.dtd"> <jboss-web> <!-- For load class independently --> <class-loading java2ClassLoadingCompliance="true"> <loader-repository> com.example:archive=Example.war <loader-repository-config> java2ParentDelegaton=true </loader-repository-config> </loader-repository> </class-loading> </jboss-web> 启动时报如下异常: org.slf4j.spi.LocationAwareLogger.log(Lorg.slf4j.Marker;Ljava.lang.String;Ljava.lang.String.Ljava.lang.Object;Ljava.lang.Throwable) 原因是旧版本的slf4j-api不包含以上方法,附件解压后覆盖jboss5.1GA/common/lib下的同名文件即可