J2EE社區(qū)

          茍有恒,何必三更起五更眠;
          最無益,只怕一日曝十日寒.
          posts - 241, comments - 318, trackbacks - 0, articles - 16
          008-8-21 13:22:26 org.apache.catalina.core.StandardWrapperValve invoke
          嚴(yán)重: Servlet.service() for servlet jsp threw exception
          java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
           at org.slf4j.impl.Log4jLoggerAdapter.isTraceEnabled(Log4jLoggerAdapter.java:81)
           at org.apache.commons.logging.impl.SLF4JLocationAwareLog.isTraceEnabled(SLF4JLocationAwareLog.java:61)
           at org.hibernate.type.NullableType.<clinit>(NullableType.java:31)
           at org.hibernate.Hibernate.<clinit>(Hibernate.java:78)
           at org.hibernate.type.TypeFactory.<clinit>(TypeFactory.java:47)
           at org.hibernate.mapping.ManyToOne.getType(ManyToOne.java:26)
           at org.hibernate.mapping.ManyToOne.createForeignKey(ManyToOne.java:39)
           at org.hibernate.cfg.HbmBinder.createProperty(HbmBinder.java:2158)
           at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2115)
           at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2005)
           at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:368)
           at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:282)
           at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:153)
           at org.hibernate.cfg.Configuration.add(Configuration.java:386)
           at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:427)
           at org.hibernate.cfg.Configuration.addResource(Configuration.java:482)
           at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1465)
           at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1433)
           at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1414)
           at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1390)
           at org.hibernate.cfg.Configuration.configure(Configuration.java:1310)
           at com.util.HibernateSessionFactory.<clinit>(HibernateSessionFactory.java:30)
           at com.util.BaseHibernateDAO.getSession(BaseHibernateDAO.java:13)
           at com.dao.SortpDAO.getAllSort(SortpDAO.java:39)
           at org.apache.jsp.index_jsp._jspService(index_jsp.java:96)
           at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
           at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
           at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
           at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
           at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
           at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
           at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
           at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
           at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
           at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
           at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
           at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
           at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
           at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
           at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
           at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
           at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
           at java.lang.Thread.run(Thread.java:619)



          名稱: ?4C.ESL | .↗Evon
          口號(hào): 遇到新問題?先要尋找一個(gè)方案乄而不是創(chuàng)造一個(gè)方案こ
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          Feedback

          # re: java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z錯(cuò)誤,高手們幫幫忙  回復(fù)  更多評(píng)論   

          2008-08-21 13:50 by xcp
          哈哈!!

          找到錯(cuò)誤了,原來是我的displayTag標(biāo)簽庫(kù)時(shí)里面的log4j包與hibernate里面的log4j包有沖突,刪去了一個(gè)低版本的就可以了!!!

          # re: java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z錯(cuò)誤,高手們幫幫忙  回復(fù)  更多評(píng)論   

          2008-09-03 20:45 by qin
          呵呵,你解決問題還快嘛!

          # re: java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z錯(cuò)誤,高手們幫幫忙  回復(fù)  更多評(píng)論   

          2009-08-18 13:10 by ylx
          比如:環(huán)境變量中刪除這個(gè)包hibernate3.2\lib\log4j-1.2.11.jar,
          它低于jpa環(huán)境變量的\hibernate-entitymanager-3.4.0.GA\hibernate-entitymanager-3.4.0.GA\lib\test\slf4j-log4j12.jar. 刪除以后就好了!

          # re: java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z錯(cuò)誤,高手們幫幫忙  回復(fù)  更多評(píng)論   

          2010-08-27 14:56 by 愛愛愛
          我的是log4j-1.2.14.jar, 去掉了也不行啊

          # re: java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z錯(cuò)誤,高手們幫幫忙  回復(fù)  更多評(píng)論   

          2010-08-27 16:31 by xcp
          @愛愛愛
          主要是看看有沒有沖突的包,建議下一個(gè)最新的log4j的jar包
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