4 Replies Latest reply on Mar 22, 2011 8:22 AM by langer123

    rich:scrollableDataTable causing infinite posting loop

    langer123
    langer123 Mar 8, 2011 10:03 AM

      Hi

      I'm getting some very strange behavior from a new scrollableDataTable component I'm trying to add. I have stripped its attributes and content down to the bare minimum and the odd behavior continues.

      So the problem is: When I hit the page that includes the file with my scrollable data table (Which is in a Modal window), the page seems to go on an endless submitting/re-rendering loop. As if it just keeps re-rendering the entire page or submitting the page.

      My code is attached.

      I'm using Richfaces 3.3.1 and JSF 2.0.4.

       

       

      main.xhtml:

       

       
      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:rich="http://richfaces.org/rich"
    xmlns:a4j="http://richfaces.org/a4j"
    xmlns:t="http://myfaces.apache.org/tomahawk">
    <ui:composition template="/templates/mclayout.xhtml">

<ui:define name="body">
    <rich:modalPanel id="mpDetail" minHeight="550" minWidth="480" zindex="2000">
        <a4j:form id="detail">
            <ui:include src="includeFile1.xhtml">
                <ui:param name="show1" value="#{myBean.struct.item.value}" />
      

       
      

      includeFile1.xhtml:

       

       

      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:rich="http://richfaces.org/rich"
    xmlns:a4j="http://richfaces.org/a4j"
    xmlns:t="http://myfaces.apache.org/tomahawk">

    <rich:tabPanel id="my_tabpanel" value="#{myBean.selectedTab}" selectedTab="#{myBean.selectedTab}" switchType="client">

    <rich:tab id="hTest" label="test">
        <ui:include src="test-details-tab.xhtml">
            <ui:param name="testBean" value="#{myBean}" />
        </ui:include>
    </rich:tab>

       

      test-details-tab.xhtml

       

      <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:rich="http://richfaces.org/rich"
    xmlns:a4j="http://richfaces.org/a4j"
    xmlns:t="http://myfaces.apache.org/tomahawk">

    <rich:scrollableDataTable id="testID">

    </rich:scrollableDataTable>

</html>

       

       

      Looking at my eclipse tomcat logs I can see that it is in fact re-rendering the page 2 times per second on average.

       

      I also took it the scrollableDataTable out and put it outside the ModalPanel in main.xhtml to test. There was no more infinite loop this when I done this. Does anyone have any ideas what is going wrong here?

       

      Thanks

        • 1. rich:scrollableDataTable causing infinite posting loop
          langer123
          langer123 Mar 21, 2011 1:20 PM (in response to langer123)

          Anyone? Is there an issue with scrollableDataTable inside modal panels?

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          • 2. rich:scrollableDataTable causing infinite posting loop
            boy18nj
            boy18nj Mar 21, 2011 1:25 PM (in response to langer123)

            How about if you exlude test-details-tab.xhtml and add rich:scrollableDataTable directly to includeFile1.xhtml, does this issue  happens then?

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            • 3. rich:scrollableDataTable causing infinite posting loop
              langer123
              langer123 Mar 22, 2011 5:41 AM (in response to boy18nj)

              Yes, it still occurs when I do this Aman

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              • 4. Re: rich:scrollableDataTable causing infinite posting loop
                langer123
                langer123 Mar 22, 2011 8:22 AM (in response to langer123)

                Ok, so I've tried a very simple example in its own single seperate page. It is still not working, the endless resubmitting/looping is still occuring.

                I also put an editor component in, just to make sure it was not Richfaces 3.3 on my system....the editor works fine.

                 

                <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

                <html xmlns="http://www.w3.org/1999/xhtml"

                          xmlns:ui="http://java.sun.com/jsf/facelets"

                          xmlns:h="http://java.sun.com/jsf/html"

                          xmlns:f="http://java.sun.com/jsf/core"

                          xmlns:rich="http://richfaces.org/rich"

                          xmlns:a4j="http://richfaces.org/a4j"

                          xmlns:t="http://myfaces.apache.org/tomahawk">

                          <ui:composition template="/templates/mclayout.xhtml">

                 

                 

                 

                 

                                    <ui:define name="pageTitle">

                                              <h:outputFormat value="#{messages['page_title']}" />

                                    </ui:define>

                 

                 

                                    <ui:define name="heading">

                                              #{messages[componentNavigator.currentComponent.id]}

                                    </ui:define>

                 

                 

                                    <ui:define name="body">

                                         <h:form id="form">

                                              <h:panelGroup style="height:320px;width:400px;" layout="block">

                                                   <rich:editor id="editor" width="400" height="300"></rich:editor>

                                              </h:panelGroup>

                                         </h:form>

                 

                                         <h:form id="form2">

                                              <rich:spacer height="30" />

                                              <h:panelGroup style="height:320px;width:400px;" layout="block">

                                                   <rich:scrollableDataTable height="400px" width="700px" id="carList">

                                                        <rich:column id="make">

                                                             <f:facet name="header"><h:outputText styleClass="headerText" value="Make" /></f:facet>

                                                             <h:outputText value="" />

                                                        </rich:column>

                                                        <rich:column id="model">

                                                             <f:facet name="header"><h:outputText styleClass="headerText" value="Model" /></f:facet>

                                                             <h:outputText value="" />

                                                        </rich:column>

                                                    </rich:scrollableDataTable>

                                                </h:panelGroup>

                                                <rich:spacer height="20px"/>

                                          </h:form>

                 

                                    </ui:define>

                 

                 

                          </ui:composition>

                </html>

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