Error Getting Property From Bean Of Type Java.lang.string
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I am using JSF1.1 , JDK 6 and tomcat 6.0.18 for the same. exception description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Error testing property 'lastname' in bean of type null javax.faces.webapp.FacesServlet.service(FacesServlet.java:209) root cause javax.faces.el.PropertyNotFoundException: Error testing property 'lastname' in bean of type null com.sun.faces.el.PropertyResolverImpl.getType(PropertyResolverImpl.java:342) com.sun.faces.el.impl.ArraySuffix.getType(ArraySuffix.java:240) com.sun.faces.el.impl.ComplexValue.getType(ComplexValue.java:208) com.sun.faces.el.ValueBindingImpl.getType(ValueBindingImpl.java:345) com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConvertedValue(HtmlBasicInputRenderer.java:111) javax.faces.component.UIInput.getConvertedValue(UIInput.java:713) javax.faces.component.UIInput.validate(UIInput.java:638) javax.faces.component.UIInput.executeValidate(UIInput.java:849) javax.faces.component.UIInput.processValidators(UIInput.java:412) javax.faces.component.UIForm.processValidators(UIForm.java:170) javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:912) javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:342) com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:78) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200) com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90) javax.faces.webapp.FacesServlet.service(FacesServlet.java:197) Following are the files I have created for the same : //jsfmbean.jsp <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %> <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %> There was a small discussion over at Julian's blog regarding multivalue fields and repeat controls. I knew that it was possible to bind Javascript objects and arrays to input fields inside a repeat control using EL syntax.I got a little curious, and decided to test if the same was possible for a multivalue field. It turns out it's just as easy.Instead of my regular demoapps, I'll post source code for the test XPage I made. It's bound to a form with one field, named field (don't name any field field in real applications!!).To test it, create a form named Test with a field named field. Create an XPage/paste the source code from http://stackoverflow.com/questions/7299469/getting-error-while-running-a-simple-jsf-application the file below. Click the add-button to add an item in the multivalue field. Save the document to test if it works. Not sure how many versions back this works with.Demo XPage source code Posted by Tommy Valand at 7:57 PM Labels: random tip, xpages 24 comments: Karthikeyan A said... Hi Tommy, Please help me with the following. I understand that clicking on the page numbers in a pager present in a XPage view control triggers http://dontpanic82.blogspot.com/2011/03/repeat-controls-and-multivalue-fields.html a full page refresh. Is it possible to make it partial or confine the refresh to a panel that contains the view control.If yes please let me know that. I have been breaking my head on this for over a week now :( Please help me with this oneThanks in advance :) March 24, 2011 at 2:58:00 PM GMT+1 Tommy Valand said... Strange.. By default, the pager should partially refresh the view panel.Are talking about a custom pager of some sort? March 25, 2011 at 6:46:00 PM GMT+1 Anonymous said... Thanks for the post Tommy...extremely useful.I'm trying to figure out how to get a handle on the values of the individual fields that get created on the XPage. Would getItemValueArray be a way to do this? April 5, 2011 at 7:18:00 PM GMT+1 Tommy Valand said... Are you talking about getting the value array from the field bound to the repeat control in a similar situation as the demo? If so, you can use getValue. April 5, 2011 at 7:21:00 PM GMT+1 Anonymous said... Sorry, I see it now. Thanks! April 5, 2011 at 7:59:00 PM GMT+1 Ryan said... I noticed that if I only add 1 item and try to save I get an error:"Error getting property '0' from bean of type java.lang.String"javax.faces.el.PropertyNotFoundException: Error getting property '0' from bean of type java.lang.StringAnyone else come across this? Speaker BureauLog inRegisterSearchSearchCancelError: You don't have JavaScript enabled. This tool uses JavaScript and much of it will not work correctly without it enabled. Please turn JavaScript back on and reload this page. Please enter a title. You can not post https://community.oracle.com/thread/1722799 a blank message. Please type your message and try again. More discussions in JavaServer Faces All PlacesJavaJava EE (Java Enterprise Edition)JavaServer Faces This discussion is archived 10 Replies Latest reply on Dec 12, 2008 9:18 PM by 843844 Property '' not readable on type java.lang.String 800663 Jun 16, 2008 9:34 PM Im trying to get an array to show in JSF. using this error getting code: PersonBean.java public class PersonBean { private static Name[] names = new Name[] { new Name("William", "Dupont"), new Name("Anna", "Keeney"), new Name("Mariko", "Randor"), new Name("John", "Wilson") }; public PersonBean() { super(); } public void setNames(Name[] nomre) { this.names = nomre;} public Name[] getNames() { return names;} }Test.java class Name { private String error getting property first; private String last; public Name(String first, String last) { this.first = first; this.last = last; } public void setFirst(String newValue) { first = newValue; } public String getFirst() { return first; } public void setLast(String newValue) { last = newValue; } public String getLast() { return last; } }faces-config.xml