could not find dataTable with id !!!!

[user1234]

In my application i am using datascrollar and rich:extendeddatatable,

I ma getting one exception while loading the page,

Caused by: java.lang.IllegalArgumentException: could not find dataTable with id 'GR_COD_7220'
at org.richfaces.component.UIDatascroller.getDataTable(UIDatascroller.java:239)


My UIcode is

<a4j:outputPanel ajaxRendered="true">
 <rich:datascroller id="tableScrollarGR_COD_7220"
 reRender="pagingPanelGR_COD_7220,pagesTextGR_COD_7220,tableScrollarGR_COD_7220" align="right"
 for="GR_COD_7220" pageIndexVar="pageIndex" pagesVar="pages"
 page="#{qpianz19.pagesvalueGR_COD_7220}">
 <f:facet name="pages">
 <h:outputText id="textPagesGR_COD_7220" value="#{pageIndex} / #{pages}"
 style="font-size: 8pt;font-family: Arial">
 </h:outputText>
 </f:facet>
 </rich:datascroller>
</a4j:outputPanel>

<a4j:region>
<rich:extendedDataTable id="GR_COD_7220" binding="#{qpianz19.GR_COD_7220}" value="#{qpianz19.GR_COD_7220_List}" .....>

.
.
.
 </rich:extendedDataTable>
</a4j:region>

why this exception is showing?? i need to put the datascrollar before the grid..it is the requirement.

please help..

[nbelaevski]

Hi,

This should work, please post more info: RF version and exception stack trace.

[user1234]

Here is the full track trace..

EVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.IllegalArgumentException: could not find dataTable with id 'GR_COD_7220'
 at org.richfaces.component.UIDatascroller.getDataTable(UIDatascroller.java:239)
 at org.richfaces.component.UIDatascroller.getPageCount(UIDatascroller.java:358)
 at org.richfaces.renderkit.html.DatascrollerTemplate.doEncodeEnd(DatascrollerTemplate.java:205)
 at org.richfaces.renderkit.html.DatascrollerTemplate.doEncodeEnd(DatascrollerTemplate.java:682)
 at org.ajax4jsf.renderkit.RendererBase.encodeEnd(RendererBase.java:134)
 at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:836)
 at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:281)
 at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
 at org.ajax4jsf.renderkit.html.AjaxOutputPanelRenderer.encodeChildren(AjaxOutputPanelRenderer.java:78)
 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
 at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)
 at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
 at org.ajax4jsf.renderkit.html.AjaxOutputPanelRenderer.encodeChildren(AjaxOutputPanelRenderer.java:78)
 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
 at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)
 at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
 at org.richfaces.renderkit.TabRendererBase.encodeChildren(TabRendererBase.java:113)
 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
 at org.ajax4jsf.renderkit.RendererBase.renderChild(RendererBase.java:277)
 at org.ajax4jsf.renderkit.RendererBase.renderChildren(RendererBase.java:258)
 at org.richfaces.renderkit.html.TabPanelRenderer.doEncodeChildren(TabPanelRenderer.java:285)
 at org.richfaces.renderkit.html.TabPanelRenderer.doEncodeChildren(TabPanelRenderer.java:280)
 at org.ajax4jsf.renderkit.RendererBase.encodeChildren(RendererBase.java:120)
 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
 at javax.faces.render.Renderer.encodeChildren(Renderer.java:137)
 at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:812)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
 at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
 at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
 at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
 at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
 at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
 at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
 at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Thread.java:619)

My richfaces version 3.3.1

[user1234]

any clue???

[ilya_shaikovsky]

works fine for me without any difference before or after the table.
qpianz19 - scope?

[user1234]

scope is "session"

[ilya_shaikovsky]

not allowed for bindings in JSF. should be request. why you need it at all?

[user1234]

the manage bean qpianz19 should be in session scope , as this is the requirement as my my application. actually this is page where i am editing data, saving data , reading from database and showing data in grid by nex-previous opening to go next record...like this, and in this bean i am setting some value and accessing that from other bean...

[ilya_shaikovsky]

you could use any scope for your data objects. But view objects should be request scoped. move the binding into request scoped object and just inject it in session scoped one.

[user1234]

can you please be a bit more descriptive....
data objects..and view objects binding scope setting just with a sample example...

thanks for help