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Hi deryk_s

I sow showcase demo and I am familiar with component
ice:dataPaginator.

My question arrise from idea that if I will use current version of ice:dataPaginator and example ode in application with a lot of users loading big lists in java application server memory, this technique will use a lot of memory. Instead of this I want to leave sorting and other things to DBMS(Sql server,..). DBMS wil do it better, they also have dedicated resources for it.

Do you plan to implement such configuration, or we must extend and modificate example code?

Regards,
Linas
It's really hard to debug a problem with a JSF page when the stack trace looks like what's below. Is there a way to determine what's causing the NullPointerException?

Dave

11:21:55,579 ERROR [PersistentFacesServlet] Exception executing lifecycle or setting up persistent context. Can't parse stream for /webadmin.jspx
javax.faces.FacesException: Can't parse stream for /webadmin.jspx
at com.icesoft.faces.application.D2DViewHandler.a(Unknown Source)
at com.icesoft.faces.application.D2DViewHandler.renderView(Unknown Source)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:693)
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:660)
at org.apache.jsp.index_jsp._jspService(org.apache.jsp.index_jsp:49)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.NullPointerException
at com.icesoft.faces.webapp.parser.XhtmlTag.doEndTag(Unknown Source)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Unknown Source)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Unknown Source)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Unknown Source)
at com.icesoft.faces.webapp.parser.Parser.parse(Unknown Source)
... 41 more
Hi Derek,

Thanks for your honesty. Unfortunately it is really a requirement of my client that this be deployed in a portal, so I'm not sure if I really have the time to invest to dig into ICEFaces and then deploy it to a portal, especially if you think it will have serious problems.

What is your expected date for portal compliance?

Amarish
Hello sir,

You said Creator2 supports ICEFaces Component, I am trying to integrate a dataTable component of Icefaces but its not working properly.

My problem is that this component modify reference of taglibs. In my JSP page i have written code like below:


<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui"
xmlns:t="http://myfaces.apache.org/tomahawk" xmlns:ice="http://www.icesoft.com/icefaces/component">
---------
--------
--------
---------
</jsp:root>

but due to icefaces component this code is changed at runtime like below

<jsp:root xmlns:icefaces="http://www.icesoft.com/icefaces" xmlns:jsp="jsp" version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui" xmlns:t="http://myfaces.apache.org/tomahawk" xmlns:ice="http://www.icesoft.com/icefaces/component">

Its giving me Exception, I am sending stack trace

[#|2006-04-17T11:57:00.171+0530|SEVERE|sun-appserver-pe8.1_02|javax.enterprise. system.container.web|_ThreadID=14;|WebModule[/ACM]Can't parse stream for /testPage.jsp
javax.faces.FacesException: Can't parse stream for /testPage.jsp
at com.icesoft.faces.application.D2DViewHandler.a(Unknown Source)
at com.icesoft.faces.application.D2DViewHandler.renderView(Unknown Source)
at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.ja va:311)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87 )
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:257)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.ja va:362)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 263)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextVal ve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 173)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:13 2)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:185)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.ja va:653)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.ja va:534)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doTask(ProcessorTask.jav a:403)
at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:55)
Caused by: org.xml.sax.SAXParseException: Attribute "jsp" bound to namespace "http://www.w3.org/2000/xmlns/" was already specified for element "jsp:root".
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXP arser.java:1269)
at org.apache.commons.digester.Digester.parse(Digester.java:1586)
at com.icesoft.faces.webapp.parser.Parser.parse(Unknown Source)
... 48 more
|#]

can you please let me know, what is wrong and where can i get solution, i serched on web but couldnt get solution for it, i think its problem with icefaces component, please help me out from this problem. i am sending my jsp page along with this mail.

thanks in advance
coolenough

<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui"
xmlns:t="http://myfaces.apache.org/tomahawk" xmlns:ice="http://www.icesoft.com/icefaces/component">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view>
<ui:page binding="#{testPage.page1}" id="page1">
<ui:html binding="#{testPage.html1}" id="html1">
<ui:head binding="#{testPage.head1}" id="head1">
<ui:link binding="#{testPage.link1}" id="link1" url="/resources/css/stylesheet.css"/>
<ui:link binding="#{testPage.link2}" id="link2" url="/resources/css/style.css"/>
</ui:head>
<ui:body binding="#{testPage.body1}" id="body1" style="-rave-layout: grid">
<ui:form binding="#{testPage.form1}" id="form1">
<f:verbatim>
<h3>Simple dataTable test with expandable children nodes</h3>
</f:verbatim>
<ice:dataTable cellpadding="0" columnClasses="expandColumn, descriptionColumn, dateColumn, quantityColumn, priceColumn, totalColumn"
value="#{salesRecordsManager.salesGroupRecordBeans}" var="salesRecord" width="550px">
<!-- contract/expand column -->
<ice:column>
<ice:panelGroup styleClass="#{salesRecord.indentStyleClass">
<!-- Render the expand/contract if there is an image -->
<ice:commandLink actionListener="#{salesRecord.toggleSubGroupAction}">
<ice:graphicImage style="border: 0px solid;" value="#{salesRecord.expandContractImage}"/>
</ice:commandLink>
</ice:panelGroup>
</ice:column>
<!-- Description -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Description"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.description}"/>
</ice:panelGroup>
</ice:column>
<!-- Date -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Date"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.dateString}"/>
</ice:panelGroup>
</ice:column>
<!-- qty. -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Qty"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.quantity}"/>
</ice:panelGroup>
</ice:column>
<!-- price -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Price"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.price}"/>
</ice:panelGroup>
</ice:column>
<!-- total -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Total"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.total}"/>
</ice:panelGroup>
</ice:column>
</ice:dataTable>
</ui:form>
</ui:body>
</ui:html>
</ui:page>
</f:view>
</jsp:root>
Hello sir,

I am working on a web application, using JSC 2.0 as IDE. I have tried to implement your component along with my application, but I am facing few problems,

I have added a namespace to jsp:root tag like below, and copied icefaces.jar and z-icefaces-components.jar to WEB-INF/lib directory.

<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui" xmlns:t="http://myfaces.apache.org/tomahawk" *xmlns:ice="http://www.icesoft.com/icefaces/component"*>
...........
...........
.............
..........
</jsp:root>

I have added reletive jar files to WEB-INF/lib directory.

when I run this code JSC play with my code and changed it according to itself, so that i am facing big problems,
modified code is like below:

<jsp:root *xmlns:icefaces="http://www.icesoft.com/icefaces" xmlns:jsp="jsp" * version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui" xmlns:t="http://myfaces.apache.org/tomahawk" xmlns:ice="http://www.icesoft.com/icefaces/component">

Cause of modification more than one namespace generates for both jsp and icefaces, so it gives me exception like:

[#|2006-04-17T11:57:00.171+0530|SEVERE|sun-appserver-pe8.1_02|javax.enterprise. system.container.web|_ThreadID=14;|WebModule[/ACM]Can't parse stream for /testPage.jsp
javax.faces.FacesException: Can't parse stream for /testPage.jsp
at com.icesoft.faces.application.D2DViewHandler.a(Unknown Source)
at com.icesoft.faces.application.D2DViewHandler.renderView(Unknown Source)
at com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.ja va:311)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87 )
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:257)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.ja va:362)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:210)
at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterCha in.java:55)
at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.ja va:161)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 263)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextVal ve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 173)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:13 2)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:185)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.ja va:653)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.ja va:534)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.doTask(ProcessorTask.jav a:403)
at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:55)
Caused by: org.xml.sax.SAXParseException: Attribute "jsp" bound to namespace "http://www.w3.org/2000/xmlns/" was already specified for element "jsp:root".
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXP arser.java:1269)
at org.apache.commons.digester.Digester.parse(Digester.java:1586)
at com.icesoft.faces.webapp.parser.Parser.parse(Unknown Source)
... 48 more
|#]


can you please let me know, what is wrong and where can i get solution, i serched on web but couldnt get solution for it, i think its problem with icefaces component, please help me out from this problem. i am sending my jsp page code along with this mail.

thanks in advance
Abhishek


***************************************************
//jsp page code


<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui"
xmlns:t="http://myfaces.apache.org/tomahawk" xmlns:ice="http://www.icesoft.com/icefaces/component">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view>
<ui:page binding="#{testPage.page1}" id="page1">
<ui:html binding="#{testPage.html1}" id="html1">
<ui:head binding="#{testPage.head1}" id="head1">
<ui:link binding="#{testPage.link1}" id="link1" url="/resources/css/stylesheet.css"/>
<ui:link binding="#{testPage.link2}" id="link2" url="/resources/css/style.css"/>
</ui:head>
<ui:body binding="#{testPage.body1}" id="body1" style="-rave-layout: grid">
<ui:form binding="#{testPage.form1}" id="form1">
<f:verbatim>
<h3>Simple dataTable test with expandable children nodes</h3>
</f:verbatim>
<ice:dataTable cellpadding="0" columnClasses="expandColumn, descriptionColumn, dateColumn, quantityColumn, priceColumn, totalColumn"
value="#{salesRecordsManager.salesGroupRecordBeans}" var="salesRecord" width="550px">
<!-- contract/expand column -->
<ice:column>
<ice:panelGroup styleClass="#{salesRecord.indentStyleClass">
<!-- Render the expand/contract if there is an image -->
<ice:commandLink actionListener="#{salesRecord.toggleSubGroupAction}">
<ice:graphicImage style="border: 0px solid;" value="#{salesRecord.expandContractImage}"/>
</ice:commandLink>
</ice:panelGroup>
</ice:column>
<!-- Description -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Description"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.description}"/>
</ice:panelGroup>
</ice:column>
<!-- Date -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Date"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.dateString}"/>
</ice:panelGroup>
</ice:column>
<!-- qty. -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Qty"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.quantity}"/>
</ice:panelGroup>
</ice:column>
<!-- price -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Price"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.price}"/>
</ice:panelGroup>
</ice:column>
<!-- total -->
<ice:column>
<f:facet name="header">
<ice:outputText value="Total"/>
</f:facet>
<ice:panelGroup styleClass="#{salesRecord.rowStyleClass}">
<ice:outputText value="#{salesRecord.total}"/>
</ice:panelGroup>
</ice:column>
</ice:dataTable>
</ui:form>
</ui:body>
</ui:html>
</ui:page>
</f:view>
</jsp:root>
How to deal with dataTable using large lists about 1.000 rows?
Is there possibility to make sorting on Database server,
or loading in memory only rows shown on page?

Working with long lists I woud like to load only records I show on web site.

With short lists it is ok, to laod full list in memory.

Thank you,
Linas
Yes.
It is very important that the objects request are destroyed as usual, because it can have one on load of the servant. How can I make that?
Yes.
It is very important that the objects request are destroyed as usual, because it can have one on load of the servant. How can I make that?
Did I notice that when I use ICEFaces, the objects that are defined as request stay always in the memory (as if they were of session). Can a mistake of ICEFaces be?
ICEfaces treats a request as lasting for the entire time that a page is completely refreshed. Unfortunately, the scopes "application", "session"
and "request" do not cover AJAX applications well -- what is needed is an additional scope, sometimes called "conversation" scope (all activity performed by the user in a given browser window).

The primary reason for ICEfaces handling "request" scope in this way is to consistently support applications with multiple browser windows; however, if multiple windows are never used, it may make sense for request scope to be reset upon each user event.

Is it a required feature for ICEfaces to reset the request map on each user event?
Portlet integration has not been completed, and is not currently on the roadmap for 1.0. Customer demand could accelerate our plans for portlet support.

Hi
Thank you for fast reply.
does it means paied customers ?

so , we can use icesoft jsf components in early april in creator studi design time?
although i understand that some components design time is not available in April version / am i correct ?
Hi
Is there any news about Ice Faces for Creator 2 ?
does this components works inside a jsf portlet ?


thanks
There is only one of eleven Shale modules that has similar goals as Facelets. Shale Clay is a view technology similar to Facelets. However, Facelets definitely has a lot more momentum right now.

Shale Dialog, View Controller, Remoting, Tiger Extensions, and Validation modules all look really interesting to me. I know I'd be interested in using all of them. I hope IceFaces will play nice with Shale (if not Clay).

http://struts.apache.org/struts-shale/
Can the Ice Browser API be used to implement macros?

I'd like to drive thru certain parts of web sites via a single action. And in some cases, I may even have to trigger javascript, if standard submit tags aren't used.

Any feedback would be appreciated. Thanks.
This incompatibility appears to be specific to MyFaces (we have reproduced the exception in the ADF faces demo with ICEfaces, MyFaces, and ADF-Faces. ICEfaces and ADF faces with the Sun JSF Reference Implementation are compatible.)

More investigation is required to determine the specifics of the incompatibility. As a workaround, you may wish to try the Sun JSF implementation.

If your deadline is critical, please contact product.support@icesoft.com.
 
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