[richfaces-issues] [JBoss JIRA] Commented: (RF-1994) scrollableDataTable: null pointer exception on component load

[ http://jira.jboss.com/jira/browse/RF-1994?page=comments#action_12396537 ] Tsikhon Kuprevich commented on RF-1994: --------------------------------------- Still a problem under JSP. See stack trace below. description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: java.lang.String javax.faces.webapp.FacesServlet.service(FacesServlet.java:256) org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) root cause java.lang.ClassCastException: java.lang.String org.richfaces.component.html.HtmlScrollableDataTable.getTimeout(HtmlScrollableDataTable.java:1200) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) javax.faces.component.UIComponentBase$AttributesMap.get(UIComponentBase.java:1545) org.ajax4jsf.renderkit.AjaxRendererUtils.buildEventOptions(AjaxRendererUtils.java:347) org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer.getRowsAjaxUpdate(ScrollableDataTableBaseRenderer.java:546) org.richfaces.renderkit.html.ScrollableDataTableRenderer.doEncodeEnd(ScrollableDataTableRenderer.java:520) org.richfaces.renderkit.html.ScrollableDataTableRenderer.doEncodeEnd(ScrollableDataTableRenderer.java:551) org.ajax4jsf.renderkit.RendererBase.encodeEnd(RendererBase.java:135) org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer.encodeEnd(ScrollableDataTableBaseRenderer.java:746) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:836) org.richfaces.component.UIScrollableDataTable.encodeEnd(UIScrollableDataTable.java:335) com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:279) com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:276) com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:276) com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:242) javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812) javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) javax.faces.render.Renderer.encodeChildren(Renderer.java:137) javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812) javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:245) com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176) org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira