Hi John,
there are some problems in your example code:
1. your bean has no setter for property hithere!
public void setHithere() {...} is no valid setter. You need a arg (of
type String in this case).
2. I think your managed-property declaration can't be right.
You have a declared property with name hithere of type
com.jak.EMP.QuarantineBean with value String?
But your bean has no setter for hithere neither for String nor for
com.jak.EMP.QuarantineBean.
3. I can't see any initialisation for property testData. If not
initialized you will get is a sheet with no rows.
4. the return type of getTestData() (the value of the sheet) is
String[]! So while rendering the rows the var bean 'quar' will contain a
single string. There are no properteis like 'sender', 'recipient' ... on
String.
If you realy run this code, with properly initialzed testData, you
*must* have a lot of Exceptions in the log files.
If you run this code without initialzed testData, but fixed managed bean
declaration you should have a text ("Hello out there") and a box with a
empty sheet (5 columns but no rows) rendered.
BTW: the height attribute (on the box) takes precedence over the layout
constraint '3*', but is not considered on layout calculation. If you
want to have the box 400px height you should set this in the rows
declaration: <t:gridLayout rows="2*;400px"/> and not in the box.
Regards,
Volker
John wrote:
> ---JSP PAGE - WORKS FINE ACCEPT BEAN DATA--- AT THIS POINT ONLY testdata
> should work----
>
> <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> uri="http://www.atanion.com/tobago/component"; prefix="t"%>
> <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
> uri="http://java.sun.com/jsf/core"; prefix="f"%>
> <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> tagdir="/WEB-INF/tags/layout"
> prefix="layout"%>
> <layout:main>
> <jsp:body>
> <t:panel>
> <f:facet name="layout">
> <t:gridLayout rows="2*;3*"/>
> </f:facet>
> <t:out value="#{quarantine.hithere}"> </t:out>
> <t:box label="Box" height="400px">
> <f:facet name="layout">
> <t:gridLayout/>
> </f:facet>
> <t:sheet
> value="#{quarantine.testData}"
> id="sheet"
> columns="3*;1*;3*;3*;3*"
> var="quar"
> state="1"
> showRowRange="left"
> showPageRange="right"
> showDirectLinks="center"
> pagingLength="7"
> directLinkCount="5">
> <t:column label="From" id="name" sortable="true">
> <t:out value="#{quar.sender}" id="t_sender"/>
> </t:column>
> <t:column label="To" id="number" sortable="false" align="center">
> <t:out value="#{quar.recipient}" id="t_recipient"/>
> </t:column>
> <t:column label="Subject" sortable="true">
> <t:out value="#{quar.subject}" id="t_subject"/>
> </t:column>
> <t:column label="Matched" sortable="true">
> <t:out value="#{quar.matchtext}" id="t_matchtext"/>
> </t:column>
> <t:column label="Filtered" sortable="true" align="right">
> <t:out value="#{quar.filteredby}" id="t_filteredby"/>
> </t:column>
> </t:sheet>
> </t:box>
> </t:panel>
> </jsp:body>
> </layout:main>
>
> --- MANAGED BEAN ---- THIS IS JUST A SIMPLE TEST BEAN ---
> package com.jak.EMP;
>
> public class QuarantineBean {
> private boolean initialized;
> private String[] testData;
> private String hithere;
>
> public QuarantineBean() {
> }
>
> public void setInitialized(boolean initialized) {
> this.initialized = initialized;
> }
>
> public void setTestData(String[] testData) {
> this.testData = testData;
> }
>
> public boolean isInitialized() {
> return initialized;
> }
>
> public String[] getTestData() {
> System.out.println("called getTestData");
> return testData;
> }
> public String getHithere() {
> return "Hello out there";
> }
> public void setHithere() {
> this.hithere = "Hello out there 1";
>
> }
> }
>
> ---- FACES-CONFIG--- I KNOW Managed Property not necessary ---
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer
> Faces Config 1.1//EN" "http://java.sun.com/dtd/web-facesconfig_1_1.dtd";>
>
> <faces-config xmlns="http://java.sun.com/JSF/Configuration";>
> <application>
> <locale-config>
> <default-locale>en</default-locale>
> </locale-config>
> </application>
> <managed-bean>
> <managed-bean-name>quarantine</managed-bean-name>
> <managed-bean-class>com.jak.EMP.QuarantineBean</managed-bean-class>
> <managed-bean-scope>request</managed-bean-scope>
> <managed-property>
> <property-name>hithere</property-name>
> <property-class>com.jak.EMP.QuarantineBean</property-class>
> <value>defaultValue</value>
> </managed-property>
> </managed-bean>
> </faces-config>
>
>
> ------------------------------------------------------------------------
> *From:* Grant Smith [mailto:[EMAIL PROTECTED]
> *Sent:* Tuesday, January 24, 2006 4:57 PM
> *To:* MyFaces Discussion
> *Subject:* Re: Managed beans not being instantiated
>
> John,
>
> Show us the page source, as well as your web.xml and faces config. At
> least then we have a starting point :)
>
> On 1/24/06, *Dennis Byrne* < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Make sure you don't have two managed beans with the same name. The
> second one will be configured over the first. Both MyFaces and the
> RI do this :(
>
> Dennis Byrne
>
> >-----Original Message-----
> >From: John [mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>]
> >Sent: Tuesday, January 24, 2006 07:26 PM
> >To: [email protected] <mailto:[email protected]>
> >Subject: Managed beans not being instantiated
> >
> >I'm having incredible difficulty getting a managed bean to be
> >instantiated.
> >
> >-- I've gone to a very simple JavaBean for testing.
> >
> >-- The managed bean XML is in faces-config.xml
> >
> >-- I'm using Tobago
> >
> >-- I'm using Tomcat 5.9 embedded within our application.
> >
> >The beans constructor never gets called, although the JSF page displays
> >fine (except of course the beans values aren't displayed).
> >
> >No errors.
> >
> >
> >I'm stumped.
> >
> >John
> >
>
>
>
>
>
> --
> Grant Smith
--
Don't answer to From: address!
Mail to this account are droped if not recieved via mailinglist.
To contact me direct create the mail address by
concatenating my forename to my senders domain.
