求助!log4j启动时报错
没劲咬吸管 2017-03-06 08:21:25 failed ContextHandlerCollection@7fe429b1: java.lang.NoSuchMethodError: org.apache.log4j.LogManager.getLoggerRepository()Lorg/apache/log4j/spi/LoggerRepository;
failed HandlerCollection@5c6d650f: java.lang.NoSuchMethodError: org.apache.log4j.LogManager.getLoggerRepository()Lorg/apache/log4j/spi/LoggerRepository;
Error starting handlers
java.lang.NoSuchMethodError: org.apache.log4j.LogManager.getLoggerRepository()Lorg/apache/log4j/spi/LoggerRepository;
at org.apache.log4j.PropertyConfigurator.configure(PropertyConfigurator.java:415)
at org.springframework.util.Log4jConfigurer.initLogging(Log4jConfigurer.java:78)
at org.springframework.web.util.Log4jWebConfigurer.initLogging(Log4jWebConfigurer.java:154)
at org.springframework.web.util.Log4jConfigListener.contextInitialized(Log4jConfigListener.java:49)
at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1272)
at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:489)
at org.gradle.api.plugins.jetty.internal.JettyPluginWebAppContext.doStart(JettyPluginWebAppContext.java:112)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:224)
启动报错,环境jdk7,spring4.2.3
原来是好好的,但是增加了spring-websocket 4.2.3 后就会报这个错。
是jar不兼容?还是因为log4j版本太低?
如果spring-websocekt换成4.0.1就没有问题
求指教