Huge performance problem
Hi,
I have a page with a dataTable and a contextMenu.
Problem is that when I select a menu item the back-end is called after about 20 seconds.
Look at the log and the time spent between request state 1 and request state 2.
Obviously, I'm doing something wrong.
Please, help me !
Thank you
Fab.
<!DOCTYPE xsl:stylesheet [
<!ENTITY nbsp " "> <!-- NO-BREAK SPACE -->
]>
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
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:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich"
template="/layout/layout.xhtml">
<ui:define name="windowTitle">
<h:outputText value="#{msgs.list_Bug_title}" />
</ui:define>
<ui:define name="pageTitle">
<h:outputText value="#{msgs.list_Bug_title}" styleClass="titleText" />
</ui:define>
<ui:define name="menubar">
<a4j:form>
<rich:toolBar>
<rich:menuItem immediate="true" value="#{msgs.Application_index}" action="/Index.seam" ajaxSingle="true" />
<rich:menuItem immediate="true" value="#{msgs.list_Bug_new}" action="#{BugManager.initCreate}" ajaxSingle="true" />
...........
</rich:toolBar>
</a4j:form>
</ui:define>
<ui:define name="localSearch">
.......
</ui:define>
<ui:define name="path">
<h:outputText value="#{BugManager.path}" styleClass="listPath" />
</ui:define>
<ui:define name="content">
<link href="../styles/custom.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" language="javascript">
//<![CDATA[
function startup()
{
}
//]]>
</script>
<a4j:form id="form" >
<!-- POPUP MENU -->
<rich:contextMenu attached="false" id="menu" submitMode="ajax" >
<rich:menuItem ajaxSingle="true" submitMode="ajax" value="#{msgs.list_Bug_display}" actionListener="#{BugManager.poupMenuSelectItem}" action="#{BugManager.initDisplay}" requestDelay="0" >
<a4j:actionparam name="selectedId" value="{selectedBean}" />
</rich:menuItem>
..........
</rich:contextMenu>
<a4j:log popup="true" level="ALL" style="width: 1200px; height: 300px;"></a4j:log>
<table width="100%" cellpadding="0" cellspacing="0" >
<!-- DATA SCROLLER: BUTTONS -->
<tr>
<td align="center">
<rich:datascroller id="dataScroll_1" for="bug"
fastStep="3"
paginator="true"
paginatorMaxPages="4"
styleClass="formBorderHighlight"
requestDelay="0"
pageIndexVar="pageIndex"
pagesVar="pages">
</rich:datascroller>
</td>
</tr>
<!-- DATA TABLE -->
<tr>
<td>
<rich:panel>
<rich:dataTable id="bug" var="bug" rows="25" value="#{bugList}" width="100%" immediate="true"
onRowMouseOver = "this.style.backgroundColor='#F8F8F8'"
onRowMouseOut = "this.style.backgroundColor='#{a4jSkin.tableBackgroundColor}'"
columnClasses = "dataColumnCenterAlignment,dataColumnLeftAlignment,dataColumnLeftAlignment,dataColumnLeftAlignment,dataColumnCenterAlignment,dataColumnCenterAlignment,dataColumnLeftAlignment,dataColumnLeftAlignment,dataColumnLeftAlignment,dataColumnLeftAlignment,dataColumnCenterAlignment"
>
<f:facet name="header">
<h:outputText value="Records: #{e1List.size}" />
</f:facet>
<!-- POPUP MENU COLUMN -->
<rich:column>
<f:facet name="header"> </f:facet>
<h:panelGroup>
<h:graphicImage url="../img/action.gif" id="pic" >
<rich:componentControl event="onclick" for="menu" operation="show" >
<f:param value="#{bug.id}" name="selectedBean"/>
</rich:componentControl>
</h:graphicImage>
</h:panelGroup>
</rich:column>
<!-- OTHER COLUMS -->
<rich:column>
<f:facet name="header">
<h:panelGroup style="white-space: nowrap;">
<h:outputText value="#{msgs.list_Bug_uid}" />
<h:commandButton action="#{BugManager.orderBy1A}" image="../img/asc.gif" rendered="#{BugManager.order!=1}" />
<h:commandButton action="#{BugManager.orderBy1A}" image="../img/asc_selected.gif" rendered="#{BugManager.order==1}" />
<h:commandButton action="#{BugManager.orderBy1D}" image="../img/desc.gif" rendered="#{BugManager.order!=2}" />
<h:commandButton action="#{BugManager.orderBy1D}" image="../img/desc_selected.gif" rendered="#{BugManager.order==2}" />
</h:panelGroup>
</f:facet>
<h:outputText value="#{bug.uid}" >
</h:outputText>
</rich:column>
...................
</rich:dataTable>
</rich:panel>
</td>
</tr>
</table>
</a4j:form>
</ui:define>
</ui:composition>
debug[11:00:10,020]: Have Event [object Object] with properties: target: [object HTMLSpanElement], srcElement: undefined, type: click debug[11:00:10,021]: NEW AJAX REQUEST !!! with form :form debug[11:00:10,022]: Append hidden control form with value [form] and value attribute [form] debug[11:00:10,024]: Append hidden control autoScroll with value [] and value attribute [] debug[11:00:10,025]: Append hidden control form:_idcl with value [] and value attribute [] debug[11:00:10,025]: Append hidden control form:_link_hidden_ with value [] and value attribute [] debug[11:00:10,026]: Append hidden control javax.faces.ViewState with value [_id4] and value attribute [_id4] debug[11:00:10,027]: parameter selectedId with value 76 debug[11:00:10,027]: parameter form:j_id58 with value form:j_id58 debug[11:00:10,029]: Start XmlHttpRequest debug[11:00:10,031]: Reqest state : 1 debug[11:00:10,031]: QueryString: AJAXREQUEST=_viewRoot&form=form&autoScroll=&form%3A_idcl=&form%3A_link_hidden_=&javax.faces.ViewState=_id4&selectedId=76&form%3Aj_id58=form%3Aj_id58& debug[11:00:10,043]: Reqest state : 1 debug[11:00:35,491]: Reqest state : 2 debug[11:00:35,492]: Reqest state : 3 debug[11:00:35,497]: Reqest state : 4 debug[11:00:35,498]: Reqest end with state 4 debug[11:00:35,499]: Response with content-type: text/xml;charset=UTF-8 debug[11:00:35,499]: Full response content: <?xml version="1.0" encoding="UTF-8"?> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta name="Ajax-Response" content="redirect" /><meta name="Location" content="/anomalie/Bug.seam?conversationId=3" /></head></html> debug[11:00:35,500]: Header Ajax-Expired not found, search in <meta> debug[11:00:35,501]: search for elements by name 'meta' in element #document debug[11:00:35,506]: getElementsByTagName found 2 debug[11:00:35,508]: Find <meta name='Ajax-Response' content='redirect'> debug[11:00:35,508]: Find <meta name='Location' content='/anomalie/Bug.seam?conversationId=3'> warn[11:00:35,509]: No ajax response header debug[11:00:35,521]: call getElementById for id= org.ajax4jsf.oncomplete
