[richfaces-issues] [JBoss JIRA] Commented: (RF-1994) scrollableDataTable: null pointer exception on component load
Tsikhon Kuprevich (JIRA)
jira-events at lists.jboss.org
Thu Jan 24 06:33:21 EST 2008
[ 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)
> scrollableDataTable: null pointer exception on component load
> -------------------------------------------------------------
>
> Key: RF-1994
> URL: http://jira.jboss.com/jira/browse/RF-1994
> Project: RichFaces
> Issue Type: Bug
> Affects Versions: 3.1.4
> Environment: CR1
> Reporter: Tsikhon Kuprevich
> Assigned To: Tsikhon Kuprevich
> Priority: Blocker
> Fix For: 3.1.4
>
>
> exception
> javax.servlet.ServletException
> 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.NullPointerException
> org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer.getFormattedWidth(ScrollableDataTableBaseRenderer.java:397)
> org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer$1.visit(ScrollableDataTableBaseRenderer.java:76)
> org.richfaces.renderkit.html.ColumnWalker.iterateOverColumns(ColumnWalker.java:42)
> org.richfaces.renderkit.html.ScrollableDataTableBaseRenderer.setUpColumnsWidth(ScrollableDataTableBaseRenderer.java:754)
> org.richfaces.renderkit.html.ScrollableDataTableRenderer.doEncodeEnd(ScrollableDataTableRenderer.java:179)
> 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)
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