Hi,

I'm currently using the Quipukit release 1.3.1 and I encounter an exception using the q_refreshTable method on DataTable.

You will find, in attachment part, my source file (.jsp).

Here is the exception stack trace :

21 nov. 2007 08:13:25 org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: "Servlet.service()" pour la servlet Faces Servlet a généré une exception
java.lang.NullPointerException
        at teamdev.jsf.component.datatable.DataTableSelection.b(SourceFile:43)
        at teamdev.jsf.component.datatable.SingleRowSelection.a(SourceFile:89)
        at teamdev.jsf.component.datatable.SingleRowSelection.rememberByKeys(SourceFile:113)
        at teamdev.jsf.component.datatable.SingleRowSelection.saveState(SourceFile:36)
        at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:957)
        at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:967)
        at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:967)
        at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:967)
        at com.sun.faces.application.StateManagerImpl.getComponentStateToSave(StateManagerImpl.java:208)
        at com.sun.faces.application.StateManagerImpl.saveSerializedView(StateManagerImpl.java:151)
        at com.sun.faces.taglib.jsf_core.ViewTag.doAfterBody(ViewTag.java:169)
        at org.apache.jsp.viewOnlineDatas_jsp._jspx_meth_f_view_0(viewOnlineDatas_jsp.java:146)
        at org.apache.jsp.viewOnlineDatas_jsp._jspService(viewOnlineDatas_jsp.java:102)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
        at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
        at teamdev.jsf.ajax.c.renderView(SourceFile:45)
        at teamdev.jsf.ajax.b.renderView(SourceFile:130)
        at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
        at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at teamdev.jsf.util.ResourceFilter.doFilter(SourceFile:92)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:619)

Do you have any idea ?

Thanks,

Best regards,

Vivien HONORE.

OTCex Group.