com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186)
    org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:494)
    org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    com.bbos.ui.filter.AdTrackIdFilter.doFilter(AdTrackIdFilter.java:115)
    com.bbos.ui.filter.AdTrackIdFilter.doFilter(AdTrackIdFilter.java:38)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    com.bbos.ui.filter.CookieFilter.doFilter(CookieFilter.java:106)
    com.bbos.ui.filter.CookieFilter.doFilter(CookieFilter.java:49)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    com.bbos.ui.filter.ProtocolFilter.doFilter(ProtocolFilter.java:107)
    com.bbos.ui.filter.ProtocolFilter.doFilter(ProtocolFilter.java:79)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    com.bbos.ui.filter.ErrorFilter.doFilter(ErrorFilter.java:63)
    com.bbos.ui.filter.ErrorFilter.doFilter(ErrorFilter.java:49)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    com.bbos.ui.filter.JSessionFilter.doFilter(JSessionFilter.java:75)
    com.bbos.ui.filter.JSessionFilter.doFilter(JSessionFilter.java:51)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
    org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
    org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
    org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
    org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
    org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
    org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
    java.lang.Thread.run(Thread.java:595)