Hi Folks,

I'm new to ICEfaces and relatively new to MyEclipse. Hopefully the answer to my problem isn't too obvious. I have the following code in a JSP page:

<ice:dataTable border="1" var="name" value="#{PDCBean.names}">
<ice:column id="column1">
<f:facet name="header">
<ice:outputText value="column1"></ice:outputText>
</f:facet>
<ice:outputText value="#{name.last}"></ice:outputText>
</ice:column>
<ice:column id="column2">
<f:facet name="header">
<ice:outputText value="column2"></ice:outputText>
</f:facet>
<ice:outputText value="#{name.first}"></ice:outputText>
</ice:column>
</ice:dataTable>

The problem is that in these two lines the editor is underlining the "name" text and saying that "name cannot be resolved":

<ice:outputText value="#{name.last}"></ice:outputText>
<ice:outputText value="#{name.first}"></ice:outputText>

But I specified var="name" in the first line:

<ice:dataTable border="1" var="name" value="#{PDCBean.names}">

Why won't the outputText recognize "name"?

Thanks,

Glenn

First of all please check your MyEclipse version

In 5.5 the errors is show and is expected since MyEclipse does not validate correctly the var value. Upon release notes from MyEclipse, this issue is fixed in 6.1.

If you this issue in MyEclipse 6.1 it might be a bug.

Thank you

Thanks for your response. I am using MyEclipse 6.0.1 GA.

I'm experiencing the same issue in MyEclipse 6.0.1 GA. All uses of the values for the var property of the IceFaces datatables are generating a warning (122 at last count). Is there a workaround like/unlike the java annotations that can disable compiler warnings in java code? If not, any idea when we can expect 6.1 to be released? I'm one of those ornery obsessive developers who can't stand validation messages of any kind, warning, or otherwise. So this is driving me crazy! ;O)

I'm running ME 6.5 on windows and get the very same problem.

I have a ice:dataTable with var="row". Everywhere I use '#{row...' within the scope of the datatable ME shows a validation problem.

"row cannot be resolved"

But it runs ok. Just hate those validation problems.

Can someone from support respond to this problem? I am using version 7.5 and dealing with this exact problem except that my code does not run ok. A NullPointerException is generated.

mmgiun38,

Quote:

A NullPointerException is generated.

Can you give more information on this?
1. What are your installation details? You can get them from MyEclipse > Installation Summary > Installation Details.
2. What is the type of project that you are working on?
3. Are there any errors in the problems window/ console?

*** Date:
Thursday, August 6, 2009 9:18:04 AM CDT

** System properties:
OS=WindowsXP
OS version=5.1.0
Java version=1.6.0_13


*** MyEclipse details:
MyEclipse Enterprise Workbench
Version: 7.5
Build id: 7.5-20090609


*** Eclipse details:
MyEclipse Enterprise Workbench

Version: 7.5
Build id: 7.5-20090609




Eclipse Plug-in Development Environment

Version: 3.4.2.R342_v20090122-7T7U1E9imVKz-A8Vz-p_jRS
Build id: M20080703-0800


Eclipse Platform

Version: 3.4.2.R342_v20090122-9I96EiWElHi8lheoJKJIvhM3JfVsYbRrgVIWL
Build id: M20090211-1700


Eclipse Graphical Editing Framework GEF

Version: 3.4.2.v20090218-1145-67728084A56B4I233613552
Build id: 200809101400


Eclipse RCP

Version: 3.4.200.R342_v20090122-989JESTEbig-SVaL8UJHcYBr4A63
Build id: M20090211-1700


Eclipse Java Development Tools

Version: 3.4.2.r342_v20081217-7o7tEAoEEDWEm5HTrKn-svO4BbDI
Build id: M20090211-1700




Eclipse startup command=-os
win32
-ws
win32
-arch
x86
-showsplash
-launcher
C:\Program Files\Genuitec\MyEclipse 7.5\myeclipse.exe
-name
Myeclipse
--launcher.library
C:\Program Files\Genuitec\MyEclipse 7.5\../Common\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731\eclipse_1115.dll
-startup
C:\Program Files\Genuitec\MyEclipse 7.5\../Common\plugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20081125.jar
-clean
-configuration
configuration
-vm
C:\Program Files\Genuitec\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\bin\client\jvm.dll

==============================

This is a Web project using JDK 1.5, ICEFaces 1.7.1 (JSF 1.1)

==============================
Console output:

Aug 6, 2009 9:26:31 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Blocking Servlet threw exception
java.lang.NullPointerException
at com.icesoft.faces.context.DOMResponseWriter.enhanceAndFixDocument(DOMResponseWriter.java:247)
at com.icesoft.faces.context.DOMResponseWriter.endDocument(DOMResponseWriter.java:136)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:531)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
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.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:54)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:42)
at com.icesoft.faces.webapp.http.core.ViewBoundServer.service(ViewBoundServer.java:65)
at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:44)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:139)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:53)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:82)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:46)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:619)

==========================

JSP page source:
Note: A warning is generated for each attempt to invoke the cdata var . The warning is cdata cannot be resolved. For example
<ice:outputText style="" value="#{cdata.lastname}" ></ice:outputText>

This code works in a project that does not have ICEFaces capability.


<?xml version="1.0" encoding="ISO-8859-1" ?>
<jsp:root version="1.2"
xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ice="http://www.icesoft.com/icefaces/component">
<jsp:directive.page contentType="text/html;charset=ISO-8859-1" pageEncoding="ISO-8859-1" />
<f:view>
<ice:outputDeclaration
doctypeRoot="html"
doctypePublic="-//W3C//DTD HTML 4.01 Transitional//EN"
doctypeSystem="http://www.w3.org/TR/html4/loose.dtd" />
<html>
<head>
<title>IMS Inventory</title>
<link rel="stylesheet" type="text/css" href="./xmlhttp/css/rime/rime.css"/>
</head>
<body>

<img src="/DeptInv/pages/txdps.jpg" style ="float: left" />
<img src="/DeptInv/pages/texasflag.jpg" style ="float: right" />
<h1 style="color: blue; text-align: center">Texas Department of Public Safety</h1>
<h2 style="color: blue; text-align: center" align="center">IMS Inventory System</h2>
<h2 style="color: #DF01D7; text-align: center">Display Employees </h2>

<ice:form>

<ice:dataTable id="dt1" value="#{DisplayEmployees.itemInfo}" var="cdata" style="background:#D0F5A9" border="5" cellpadding="5" cellspacing="3" rows="0" >
<ice:column>
<f:facet name="header">
<ice:outputText value="ACID"/>
</f:facet>
<ice:outputText value="#{cdata.acid}" />

</ice:column>

<ice:column>
<f:facet name="header">
<ice:outputText value="Lastname"/>
</f:facet>
<ice:outputText style="" value="#{cdata.lastname}" ></ice:outputText>
</ice:column>

<ice:column>
<f:facet name="header">
<ice:outputText value="Firstname"/>
</f:facet>
<ice:outputText style="" value="#{cdata.firstname}" ></ice:outputText>
</ice:column>

<ice:column>
<f:facet name="header">
<ice:outputText value="Location"/>
</f:facet>
<ice:outputText style="" value="#{cdata.location}" ></ice:outputText>
</ice:column>

<ice:column>
<f:facet name="header">
<ice:outputText value="Supervisor"/>
</f:facet>
<ice:outputText style="" value="#{cdata.supervisor}" ></ice:outputText>
</ice:column>

</ice:dataTable>


<h:panelGrid columns="1" cellspacing="10">
<h:outputLabel value="" />
<ice:commandLink id="main" style="font-weight:bold; font-size:16px" action="MainPage">
<ice:outputText value="Return to Main Page" />
</ice:commandLink>
</h:panelGrid>
</ice:form>

</body>
</html>
</f:view>
</jsp:root>

The exception listed in the previous post was generated using Tomcat 5.5.

I ran the code using MyEclipse Tomcat and got a different exception, maybe more meaningful.


SEVERE: Failed to execute JSP lifecycle.
javax.servlet.jsp.JspException: java.lang.IllegalArgumentException: argument type mismatch
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:350)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:204)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:162)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:464)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66)
at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1587)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1496)
at javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
at com.sun.faces.taglib.html_basic.PanelGridTag.setProperties(PanelGridTag.java:266)
at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:344)
... 38 more
Aug 6, 2009 10:00:58 AM com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: executePhase(RENDER_RESPONSE 6,com.icesoft.faces.context.BridgeFacesContext@17e2705) threw exception
javax.faces.FacesException: Can't parse stream for /pages/DisplayEmployees.jspx Failed to execute JSP lifecycle.
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:470)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66)
at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.faces.FacesException: Failed to execute JSP lifecycle.
at com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:181)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:464)
... 31 more
Caused by: javax.servlet.jsp.JspException: java.lang.IllegalArgumentException: argument type mismatch
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:350)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:204)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:162)
... 32 more
Caused by: java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1587)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1496)
at javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
at com.sun.faces.taglib.html_basic.PanelGridTag.setProperties(PanelGridTag.java:266)
at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:344)
... 38 more
Aug 6, 2009 10:00:58 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Blocking Servlet threw exception
java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1587)
at javax.faces.component.UIComponentBase$AttributesMap.put(UIComponentBase.java:1496)
at javax.faces.component.UIComponent.setValueExpression(UIComponent.java:251)
at com.sun.faces.taglib.html_basic.PanelGridTag.setProperties(PanelGridTag.java:266)
at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:219)
at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:476)
at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:660)
at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1111)
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:344)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:204)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:229)
at com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:162)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:464)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:153)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:17)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:114)
at com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:66)
at com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
at com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)

mmgiun38,
Can you share your project? You can send a mail to support@myeclipseide.com and attach your project. Please add ATTN: Shalini in the subject and refer to this thread. This will help us reproduce this issue internally and quickly work on resolution. Thanks for your help

mmgiun38,

We recieved your project through email. I will be replying to that mail.

I think your getting confused here. If you re-reads the error error, it's actually something wrong with the panelGrid tag:

javax.servlet.jsp.JspException: java.lang.IllegalArgumentException: argument type mismatch
at com.sun.faces.taglib.html_basic.PanelGridTag.doStartTag(PanelGridTag.java:350)

Can you take all the arguments out of it (the width/height ones) and see if it works.