Errore (b1) -> /form.jsf?strid=54965


ricarico azzerando sessione tra 3 secondi


/form.jsf?strid=54965
java.lang.IllegalArgumentException: Value binding '#{RicercaController.selezione.soluzioniSI}'of UISelectItems with component-path {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /form.jsp][Class: javax.faces.component.html.HtmlForm,Id: mail][Class: javax.faces.component.html.HtmlPanelGrid,Id: j_id_jsp_1523725621_86][Class: javax.faces.component.UIColumn,Id: j_id_jsp_1523725621_113][Class: javax.faces.component.html.HtmlSelectOneListbox,Id: unita][Class: javax.faces.component.UISelectItems,Id: j_id_jsp_1523725621_115]} does not reference an Object of type SelectItem, SelectItem[], Collection or Map but of type : null

org.apache.myfaces.shared_impl.util.SelectItemsIterator.hasNext(SelectItemsIterator.java:167)
org.apache.myfaces.shared_impl.renderkit.RendererUtils.internalGetSelectItemList(RendererUtils.java:569)
org.apache.myfaces.shared_impl.renderkit.RendererUtils.getSelectItemList(RendererUtils.java:545)
org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.internalRenderSelect(HtmlRendererUtils.java:314)
org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.renderListbox(HtmlRendererUtils.java:277)
org.apache.myfaces.shared_impl.renderkit.html.HtmlListboxRendererBase.encodeEnd(HtmlListboxRendererBase.java:58)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649)
org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:534)
org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChildren(RendererUtils.java:511)
org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:532)
org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:231)
org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:102)
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:649)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:261)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:257)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:427)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:383)
org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:187)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
it.tnx.portalix.UrlFilter.doFilter(UrlFilter.java:699)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:506)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:962)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:662)