免费视频淫片aa毛片_日韩高清在线亚洲专区vr_日韩大片免费观看视频播放_亚洲欧美国产精品完整版

錯誤信息如下:

javax.servlet.ServletException: Servlet.init() for servlet dwr-invoker threw exception

          org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)

          org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)

          org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

          org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

          java.lang.Thread.run(Unknown Source)

root cause

java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

          org.directwebremoting.dwrp.PollHandler.<clinit>(PollHandler.java:382)

          java.lang.Class.forName0(Native Method)

          java.lang.Class.forName(Unknown Source)

          org.directwebremoting.impl.ContainerUtil.class$(ContainerUtil.java:97)

          org.directwebremoting.impl.ContainerUtil.setupDefaults(ContainerUtil.java:150)

          org.directwebremoting.impl.ContainerUtil.setupDefaultContainer(ContainerUtil.java:125)

          org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:73)

          org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)

          org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)

          org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

          org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

          java.lang.Thread.run(Unknown Source)

root cause

java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory

          org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360)

          org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)

          java.lang.ClassLoader.loadClassInternal(Unknown Source)

          org.directwebremoting.dwrp.PollHandler.<clinit>(PollHandler.java:382)

          java.lang.Class.forName0(Native Method)

          java.lang.Class.forName(Unknown Source)

          org.directwebremoting.impl.ContainerUtil.class$(ContainerUtil.java:97)

          org.directwebremoting.impl.ContainerUtil.setupDefaults(ContainerUtil.java:150)

          org.directwebremoting.impl.ContainerUtil.setupDefaultContainer(ContainerUtil.java:125)

          org.directwebremoting.servlet.DwrServlet.init(DwrServlet.java:73)

          org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

          org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)

          org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)

          org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

          org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

          java.lang.Thread.run(Unknown Source)

*********************************************************************************************************************************

解決方法：這個問題，我一開始也被折騰了好久，后來發(fā)現(xiàn)，其實很簡單，只是我少引用了一個包，那就是commons-logging-1.0.4.jar包，這個包你可以先去下載個dwr-2.0.4-src.zip，里面就含有這個包，然后，你把commons-logging-1.0.4.jar這個包放到你的wEB-INF下的lib文件夾下，再運行試試