启动jboss报错（2011.4.12）
今天搭建一个Spring MVC，在jboss上部署成功后，启动服务却报了一个错，如下：
15:22:46,196 ERROR [STDERR] log4j:ERROR A "org.jboss.logging.util.OnlyOnceErrorHandler" object is not assignable to a "org.apache.log4j.spi.ErrorHandler" variable.15:22:46,196 ERROR [STDERR] log4j:ERROR The class "org.apache.log4j.spi.ErrorHandler" was loaded by 15:22:46,196 ERROR [STDERR] log4j:ERROR [WebappClassLoader delegate: false repositories: /WEB-INF/classes/----------> Parent Classloader:java.net.FactoryURLClassLoader@191e0eb] whereas object of type 15:22:46,196 ERROR [STDERR] log4j:ERROR "org.jboss.logging.util.OnlyOnceErrorHandler" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@540408].15:22:46,231 ERROR [STDERR] log4j:ERROR Could not create an Appender. Reported error follows.15:22:46,231 ERROR [STDERR] java.lang.ClassCastException: org.jboss.logging.appender.DailyRollingFileAppender cannot be cast to org.apache.log4j.Appender15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.java:175)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:150)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:163)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOMConfigurator.java:425)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.parseRoot(DOMConfigurator.java:394)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:829)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:712)15:22:46,231 ERROR [STDERR] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:618)15:22:46,231 ERROR [STDERR] at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:470)15:22:46,231 ERROR [STDERR] at org.apache.log4j.LogManager.<clinit>(LogManager.java:122)15:22:46,231 ERROR [STDERR] at org.apache.log4j.Logger.getLogger(Logger.java:104)15:22:46,236 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)15:22:46,236 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)15:22:46,236 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)15:22:46,236 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:597)15:22:46,236 ERROR [STDERR] at org.apache.commons.logging.impl.Log4jProxy.<init>(Log4jProxy.java:132)15:22:46,236 ERROR [STDERR] at org.apache.commons.logging.impl.Log4JLogger.<init>(Log4JLogger.java:39)
??我用的jboss版本是4.0.5GA，解决的办法是将项目中的log4j.jar包移除即可成功启动jboss服务。
1 楼 summer1433 2011-04-13 看起来貌似事版本不兼容？