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  1. Seam 2
  2. JBSEAM-4898

JSF2 Page Scope components are not active on postback

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Blocker
    • Resolution: Done
    • Affects Version/s: 2.3.0.ALPHA
    • Fix Version/s: 2.3.0.BETA1
    • Component/s: None
    • Labels:
      None

      Description

      Page scoped components are not active on postback during the restore view phase. We have been doing things like this in JSF 1.2 for years with no trouble.

      <ui:include src="#{pageScopedComponent.viewId}" />

      In JSF 2 the page will render, because the facelet isn't actually complied until the render phase on a GET. Then on postback the component is not found in the stateful page scope and then isn't created because the page scope is not active yet.

      I have made many attempts to debug this but I have run out of ideas. I'm thinking this is a bug so I am posting it here. But if someone can give me some fresh ideas on where to look, I will keep digging.

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            Bug - A problem which impairs or prevents the functions of the product. JBSEAM-4907 ee6 ui example <s:convertEntity> No Converter was created

            • Critical - An upcoming version that is affected by this issue cannot be released until it's addressed. A critical bug is one that crashes the application, causes loss of data or severe memory leak.
            • Closed
            is related to

            Bug - A problem which impairs or prevents the functions of the product. JBSEAM-4904 jsf2 profile integration tests broken (IllegalArgumentException during restoreConversationId )

            • Blocker - We cannot move forward until this task is completed or this bug is fixed.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JBSEAM-5002 Components included with ui:include src="#{pageScopedViewId} broken

            • Major - A request that should be considered seriously but is not a show stopper.
            • Resolved

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                • Assignee:
                  manaRH Marek Novotny
                  Reporter:
                  jgilbert John Gilbert
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                  Dates

                  • Created:
                    Updated:
                    Resolved: