Posting large form causes "JSF1094: Could not decode flash data from incoming cookie value ..." intermittently in EAP 6

Solution In Progress - Updated -

Issue

  • When posting large form, I get JSF1094 1 message intermittently.
    The large form is a simple list. Each item has only one Boolean value2.
  • When the list size is small, this error does not occur.
  • Even if the list size is large (1000), when I check a few records and submit, this does not occur.
  • When the list size is large and check all records, this occur intermittently.
    Sometimes I get JSF1095 3 when I open the page. Does JSF1094 issue relates to JSF1095?

  1. 17:57:27,723 SEVERE [javax.enterprise.resource.webcontainer.jsf.flash] (http-localhost/127.0.0.1:8080-4) JSF1094: Could not decode flash data from incoming cookie value 48Xfn_63Xfn.  Processing will continue, but the flash is unavailable for this request.
    

    ↩︎

  2. <table class="table table-striped table-borderd">
    ...
        <tbody>
            <ui:repeat var="sample" value="#{sampleVModel.sampleDtoList}"
                varStatus="stat">
                <tr>
                    <td>#{stat.index + 1}</td>
                    <td>
                        <div style="text-align: center;">
                            <h:selectBooleanCheckbox styleClass="input-sm"
                                value="#{sample.check}" ></h:selectBooleanCheckbox>
                        </div>
                    </td>
                </tr>
            </ui:repeat>
        </tbody>
    </table>
    

    ↩︎

  3. 17:45:29,569 WARNING [javax.enterprise.resource.webcontainer.jsf.flash] (http-localhost/127.0.0.1:8080-2) JSF1095: The response was already committed by the time we tried to set the outgoing cookie for the flash.  Any values stored to the flash will not be available on the next request.
    

    ↩︎

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP) 6.3.0

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