Didn't wanted to bloat the post, but it happens with every dataTable I have, wheter they use query objects, my own custom beans, or even bean.property of type list, they all get queryed again for every s:link in every row (of a h:dataTable). Here's a quick sample, the COMPLETE page list-regions.xhtml: | <!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | <ui:composition xmlns="http://www.w3.org/1999/xhtml" | xmlns:c="http://java.sun.com/jstl/core" | 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:s="http://jboss.com/products/seam/taglib" | xmlns:a="https://ajax4jsf.dev.java.net/ajax" | template="/template.xhtml"> | | <!-- content --> | <ui:define name="content"> | | <div class="section"> | <span class="errors"> | <h:messages globalOnly="true"/> | </span> | <h1>#{messages.list_regions_label}</h1> | </div> | | <div class="section"> | <h:dataTable id="regions" value="#{regions.resultList}" var="region" rowClasses="row0,row1" > | <h:column rendered="#{s:hasRole('Debug')}"> | <f:facet name="header">id</f:facet> | #{region.id} | </h:column> | <h:column> | <f:facet name="header">#{messages.region_name_label}</f:facet> | #{region.name} | </h:column> | <h:column> | <f:facet name="header">#{messages.region_options_label}</f:facet> | | <s:link propagation="none" view="/register/register-region.xhtml" style="text-decoration: none"> | <h:graphicImage url="/img/status_bullet/pencil_blue.gif" onmouseover="return escape('#{messages.region_edit_label}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | <s:link propagation="join" view="/list/list-employees.xhtml" > | <h:graphicImage url="/img/status_bullet/avatars_blue.gif" onmouseover="return escape('#{messages.view_region_employees}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | <s:link propagation="join" view="/list/list-complexes.xhtml" > | <h:graphicImage url="/img/status_bullet/house_blue.gif" onmouseover="return escape('#{messages.view_region_complexes}');" styleClass="icon" /> | <f:param name="selectedRegionId" value="#{region.id}" /> | </s:link> | | </h:column> | </h:dataTable> | </div> | | </ui:define> | | <!-- sidebar --> | <ui:define name="sidebar"> | <ui:include src="/menu-simple.xhtml" /> | </ui:define> | | </ui:composition> | and the actual full entityQuery that does the work (it is the COMPLETE source, that's all): | @Name("regions") | public class RegionList extends EntityQuery { | | @Logger Log log ; | | @Override | public String getEjbql() { | return "SELECT r FROM Region AS r WHERE r.active > 0 ORDER BY r.name " ; | } | | @Override | public List getResultList() { | log.debug("fetchin' list") ; | return super.getResultList() ; | } | } | there are 16 entries on the database, it prints in the logs: | DEBUG [RegionList] fetchin' list | X 49 | exactly 49 times, one for the table, one for each s:link (16*3+1), if I remove 1, 2, or the 3 s:links, then it prints 33 (16*2+1), 17 (16+1) and 1 (1 :P) times respectively. So, it's fetching again for each s:link on the table. ... this HAS to be an error. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4061539#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...