[jira] [Commented] (TOMAHAWK-1687) javax.servlet.ServletException: Cannot add the same component twice

["Filipe (Jira)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/TOMAHAWK-1687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17185164#comment-17185164 ] 

Filipe commented on TOMAHAWK-1687:
----------------------------------

Tried patch supplied in the following issue:
https://issues.apache.org/jira/browse/TOMAHAWK-1674

Patch did not solve this problem.

> javax.servlet.ServletException: Cannot add the same component twice
> -------------------------------------------------------------------
>
>                 Key: TOMAHAWK-1687
>                 URL: https://issues.apache.org/jira/browse/TOMAHAWK-1687
>             Project: MyFaces Tomahawk
>          Issue Type: Bug
>    Affects Versions: 1.1.14
>         Environment: JBoss EAP 7.2
>            Reporter: Filipe
>            Priority: Major
>
> I'm having the error "javax.servlet.ServletException: Cannot add the same component twice" on XHTMLs where I have one or more 't:dataScroller's. Example:
> <t:dataList id="resultItems" var="item" rowIndexVar="rowIndex" value="#\{bean.items}" rows="10">
> (...)
> </t:dataList>
> <t:dataScroller id="resultItemsScroller" binding="#\{bean.resultItemsScroller}" for="resultItems" layout="list" pageCountVar="pageCount" pageIndexVar="pageIndex" rowsCountVar="rowsCount" firstRowIndexVar="firstRowIndex" lastRowIndexVar="lastRowIndex" displayedRowsCountVar="displayedRowsCount" fastStep="10" paginator="true" paginatorMaxPages="10" paginatorActiveColumnClass="active">
>  <p class="text-center">
>  <h:outputText value="Showing page #\{pageIndex} of #\{pageCount} (lines #\{firstRowIndex} to #\{lastRowIndex} of #\{rowsCount} lines)" escape="false" rendered="#\{pageCount > 1}" />
>  <h:outputText value="#\{rowsCount} line(s)" escape="false" rendered="#\{pageCount == 1}" />
>  </p>
>  </t:dataScroller>



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