when I started the build at the first time, all the project source files are checked out into a forlder called "6", then I received the following error message.
Could anyone help me to figure out what this Exception mean and how to fix the problem? Thanks in advanced, Junping ********************************* Error Occurred ************************************************************************ org.apache.maven.continuum.ContinuumException: could not find project group containing 6 Show/hide Stack Trace org.apache.maven.continuum.ContinuumException: could not find project group containing 6 at org.apache.maven.continuum.DefaultContinuum.getProjectGroupByProjectId(D efaultContinuum.java:240) at org.apache.maven.continuum.web.action.ProjectViewAction.getProjectGroup( ProjectViewAction.java:87) at org.apache.maven.continuum.web.action.ProjectViewAction.execute(ProjectV iewAction.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at com.opensymphony.xwork.DefaultActionInvocation.invokeAction(DefaultActio nInvocation.java:364) at com.opensymphony.xwork.DefaultActionInvocation.invokeActionOnly(DefaultA ctionInvocation.java:216) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:190) at com.opensymphony.xwork.interceptor.DefaultWorkflowInterceptor.doIntercep t(DefaultWorkflowInterceptor.java:168) at com.opensymphony.xwork.interceptor.MethodFilterInterceptor.intercept(Met hodFilterInterceptor.java:86) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.validator.ValidationInterceptor.doIntercept(Valid ationInterceptor.java:115) at com.opensymphony.xwork.interceptor.MethodFilterInterceptor.intercept(Met hodFilterInterceptor.java:86) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.apache.maven.continuum.web.interceptor.ForceContinuumConfigurationIn terceptor.intercept(ForceContinuumConfigurationInterceptor.java:73) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.security.ui.web.interceptor.PolicyEnforcementInterce ptor.intercept(PolicyEnforcementInterceptor.java:102) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.security.ui.web.interceptor.SecureActionInterceptor. intercept(SecureActionInterceptor.java:174) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.xwork.interceptor.ExceptionMappingInterceptor.interc ept(ExceptionMappingInterceptor.java:58) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.DefaultWorkflowInterceptor.doIntercep t(DefaultWorkflowInterceptor.java:168) at com.opensymphony.xwork.interceptor.MethodFilterInterceptor.intercept(Met hodFilterInterceptor.java:86) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.validator.ValidationInterceptor.doIntercept(Valid ationInterceptor.java:115) at com.opensymphony.xwork.interceptor.MethodFilterInterceptor.intercept(Met hodFilterInterceptor.java:86) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.webwork.interceptor.FileUploadInterceptor.intercept(Fil eUploadInterceptor.java:171) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.webwork.interceptor.debugging.DebuggingInterceptor.inte rcept(DebuggingInterceptor.java:147) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.I18nInterceptor.intercept(I18nInterce ptor.java:151) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInt erceptor.java:31) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.interceptor.ExceptionMappingInterceptor.intercept (ExceptionMappingInterceptor.java:186) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.security.ui.web.interceptor.AutoLoginInterceptor.int ercept(AutoLoginInterceptor.java:152) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.security.ui.web.interceptor.ForceAdminUserIntercepto r.intercept(ForceAdminUserInterceptor.java:62) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at org.codehaus.plexus.security.ui.web.interceptor.EnvironmentCheckIntercep tor.intercept(EnvironmentCheckInterceptor.java:121) at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvoc ation.java:188) at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.jav a:113) at com.opensymphony.webwork.dispatcher.DispatcherUtils.serviceAction(Dispat cherUtils.java:225) at com.opensymphony.webwork.dispatcher.FilterDispatcher.doFilter(FilterDisp atcher.java:202) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:157) at com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter. java:118) at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j ava:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:157) at com.opensymphony.webwork.dispatcher.ActionContextCleanUp.doFilter(Action ContextCleanUp.java:88) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:157) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilte r.java:75) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5 20) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon textValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:104) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipa lValve.java:66) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:102) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAs sociationValve.java:150) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:102) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.j ava:54) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5 20) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5 20) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo ntext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5 20) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79 9) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC onnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57 7) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:683) at java.lang.Thread.run(Thread.java:534)