model-driven

I put the println() in each method of Action class. public String execute() throws Exception { System.out.println("execute"); //... } public void prepare() throws Exception { System.out.println("prepare"); //... } public Object getModel() { System.out.print("getModel"); //... } I thought the order would be; prepare → execute → getModel. Because I remember I read it in the book, so I used to construct beans class and do some logics in prepare() , and just return SUCCESS in execute() . And I think getModel is for pushing the bean to the valueStack, right? ...anyway the console showed me this. It

I am developing a project using hibernate, struts2 and spring, but my problems are with struts. I have created 3 classes extending ActionSupport and are implementing modeldriven for the same class in all of them. I have implemented some methods to be executed when the actions are called. The structure for the classes is like (Class1Action.java): public class Class1Action extends ActionSupport implements ModelDriven<ModelDrivenClass> { private ModelDrivenClass modelDrivenClass; // getter and setter for modelDrivenClass public String methodName() { System.out.println("Entrou!"); return SUCCESS;

I am running a basic Struts2 application in which I got one confusion. My action class implements Preparable and ModelDriven interfaces and extends ActionSupport class.The model bean has a single property named "User". My home page(jsp) has one input field corresponding to the only property "User" of a model bean. In prepare() method I am initializing the bean and setting its property to some default value say "Test" and the model() method is returning this bean object. In validate(), I have a validation that if "User" property of bean has value equals to "Test" then addFieldError else proceed

I am trying to implement validation using annotations, but these validations don't work and the form gets submitted with null values. I don't know what is missing, how to implement validations using annotations in struts2 in action that implements ModelDriven interface? This is my struts.xml <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> <struts> <package name="default" extends="struts-default"> <action name="saveOrUpdateUser" method="saveOrUpdate1" class="com.vaannila.web.Userqqqq"> <result name=