"detected a page fragment with multiple root components" warning

Question

I am getting a warning on the standalone WLS when I run my page that contains a taskflow as region. I am using a page fragment in my taskflow.
<Warning> <oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer> <ADF_FACES-60099> <The region component with id: ptMain:r1 has detected a page fragment with multiple root components. Fragments with more than one root component may not display correctly in a region and may have a negative impact on performance. It is recommended that you restructure the page fragment to have a single root component.>
The warning states the obvious, I have everything within a panelheader in my page fragment. Also, I do not get the warning on the integrated WLS. Any ideas as to why this warning is still popping up in the log? I am using JDev 11.1.1.3.
Thanks,
Jessica

Answer 1

Thank you for responding. I do not have any popups. I do, however, have another region nested within this fragment ( have this warning on another fragment that doesn't have a nested region though). Here is the code for my fragment.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
xmlns:f="http://java.sun.com/jsf/core">
<af:panelHeader text="Pawn"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.ph1}"
id="ph1" type="default">
<af:panelFormLayout id="pfl2">
<af:panelSplitter binding="#{backingBeanScope.backing_Fragments_PawnSearch.ps1}"
id="ps1" orientation="vertical" splitterPosition="62"
inlineStyle="width:775px; height:660px;">
<f:facet name="first">
<af:panelBox text="Search #{bindings.agency.inputValue} Data to Update"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.pb1}"
id="pb1">
<f:facet name="toolbar"/>
<af:panelGroupLayout id="pgl3" layout="horizontal">
<af:inputText value="#{bindings.control_number.inputValue}"
label="Control Number" required="true"
columns="#{bindings.control_number.hints.displayWidth}"
maximumLength="#{bindings.control_number.hints.precision}"
shortDesc="#{bindings.control_number.hints.tooltip}"
id="it1">
<f:validator binding="#{bindings.control_number.validator}"/>
</af:inputText>
<af:inputDate value="#{bindings.trans_date.inputValue}"
label="Date" required="true"
shortDesc="#{bindings.trans_date.hints.tooltip}"
id="id1">
<f:validator binding="#{bindings.trans_date.validator}"/>
<af:convertDateTime pattern="#{bindings.trans_date.format}"/>
</af:inputDate>
<af:inputText value="#{bindings.agency.inputValue}" simple="true"
required="#{bindings.agency.hints.mandatory}"
columns="#{bindings.agency.hints.displayWidth}"
maximumLength="#{bindings.agency.hints.precision}"
shortDesc="#{bindings.agency.hints.tooltip}"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.it2}"
id="it2" visible="false">
<f:validator binding="#{bindings.agency.validator}"/>
</af:inputText>
<af:commandButton actionListener="#{bindings.ExecuteWithParams.execute}"
text="Search"
disabled="#{!bindings.ExecuteWithParams.enabled}"
id="cb5"
returnListener="#{backingBeanScope.backing_Fragments_PawnSearch.refreshPage}"
action="#{backingBeanScope.backing_Fragments_PawnSearch.RenderMe}">
<af:setActionListener from="#{bindings.PawnItemView1Iterator.currentRowKeyString}"
to="#{requestScope.pawnkey}"/>
</af:commandButton>
<af:spacer width="10" height="10"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.s1}"
id="s1"/>
<af:goButton text="Clear Values and Create New" id="gb1"
destination="index.jspx"
rendered="#{backingBeanScope.backing_Fragments_PawnSearch.saveButtonRendered}"/>
</af:panelGroupLayout>
</af:panelBox>
</f:facet>
<f:facet name="second">
<af:panelGroupLayout binding="#{backingBeanScope.backing_Fragments_PawnSearch.pgl4}"
id="pgl4" layout="scroll" partialTriggers=""
visible="true">
<af:panelGroupLayout binding="#{backingBeanScope.backing_Fragments_PawnSearch.pgl6}"
id="pgl6" inlineStyle="width:775px;"
visible="#{backingBeanScope.backing_Fragments_PawnSearch.renderTF}">
<af:region value="#{bindings.PawnEntryFormTF1.regionModel}"
id="r1" inlineStyle="width:750px;"/>
</af:panelGroupLayout>
<af:panelGroupLayout binding="#{backingBeanScope.backing_Fragments_PawnSearch.pgl5}"
id="pgl5" layout="horizontal"
visible="#{backingBeanScope.backing_Fragments_PawnSearch.renderMessage}">
<af:outputFormatted value="No #{bindings.agency.inputValue} Pawn data matching the Control Number and Transaction Date from above."
binding="#{backingBeanScope.backing_Fragments_PawnSearch.of1}"
id="of1"
inlineStyle="font-weight:bolder; font-size:small;"/>
<af:spacer width="10" height="10"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.s2}"
id="s2"/>
<af:goButton text="Clear Search and Start Again"
binding="#{backingBeanScope.backing_Fragments_PawnSearch.gb2}"
id="gb2" destination="index.jspx"/>
</af:panelGroupLayout>
</af:panelGroupLayout>
</f:facet>
</af:panelSplitter>
</af:panelFormLayout>
</af:panelHeader>
<!--oracle-jdev-comment:auto-binding-backing-bean-name:backing_Fragments_PawnSearch-->
</jsp:root>