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naveenkumar
validation
0 Answer(s)      2 years and 6 months ago
Posted in : Spring


hello sir i tried to store emp details in database from form using spring ,hibernate and jsp

my all classes and jsp pages are pasted here when i try to validate my form its says invalid property'validater of ur controller class ....ple for this example ple write validater class and bean config file its very usefull me,,, i am new no spring.

userFormjsp <%@ page language="java" contentType="text/html; charset=ISO-8859-1"

pageEncoding="ISO-8859-1"%>

<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form"%>

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>

Registration Page

<table>

    <tr>

        <td>User Name :</td>

        <td><form:input path="name" /></td>

    </tr>

    <tr>

        <td>Password :</td>

        <td><form:password path="password" /></td>

    </tr>

    <tr>

        <td>Gender :</td>

        <td><form:radiobutton path="gender" value="M" label="M" /> <form:radiobutton

            path="gender" value="F" label="F" /></td>

    </tr>

    <tr>

        <td>Country :</td>

        <td><form:select path="country">

            <form:option value="0" label="Select" />

            <form:option value="India" label="India" />

            <form:option value="USA" label="USA" />

            <form:option value="UK" label="UK" />

        </form:select></td>

    </tr>

    <tr>

        <td>About you :</td>

        <td><form:textarea path="aboutYou" /></td>

    </tr>

    <tr>

        <td>Community :</td>

        <td><form:checkbox path="community" value="Spring"

            label="Spring" /> <form:checkbox path="community" value="Hibernate"

            label="Hibernate" /> <form:checkbox path="community" value="Struts"

            label="Struts" /></td>

    </tr>

    <tr>

        <td></td>

        <td><form:checkbox path="mailingList"

            label="Would you like to join our mailinglist?" /></td>

    </tr>

    <tr>

        <td colspan="2"><input type="submit" value="Register"></td>

    </tr>

</table>

<table cellpadding="5">

    <tr class="even">

        <th>Name</th>

        <th>Gender</th>

        <th>Country</th>

        <th>About You</th>

    </tr>

    <c:forEach items="${userList}" var="user" varStatus="status">

        <tr class="<c:if test="${status.count % 2 == 0}">even</c:if>">

            <td>${user.name}</td>

            <td>${user.gender}</td>

            <td>${user.country}</td>

            <td>${user.aboutYou}</td>

        </tr>

    </c:forEach>

</table>

UserDAO.java package com.vaannila.dao;

import java.util.List;

import com.vaannila.domain.User;

public interface UserDAO {

public void saveUser(User user) ;

public List<User> listUser() ;

} UserDAOimpl.java package com.vaannila.dao;

import java.util.List;

import org.hibernate.SessionFactory;

import org.springframework.orm.hibernate3.HibernateTemplate;

import com.vaannila.domain.User;

public class UserDAOImpl implements UserDAO {

private HibernateTemplate hibernateTemplate;



public void setSessionFactory(SessionFactory sessionFactory) {

    this.hibernateTemplate = new HibernateTemplate(sessionFactory);

}



@Override

public void saveUser(User user) {

    hibernateTemplate.saveOrUpdate(user);

}



@Override

@SuppressWarnings("unchecked")

public List<User> listUser() {

    return hibernateTemplate.find("from User");

}

}

User.java package com.vaannila.domain;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.GeneratedValue;

import javax.persistence.Id;

import javax.persistence.Table;

@Entity

@Table(name="USER")

public class User {

private Long id;

private String name;

private String password;

private String gender;

private String country;

private String aboutYou;

private String[] community;

private Boolean mailingList;



@Id

@GeneratedValue

@Column(name="USER_ID")

public Long getId() {

    return id;

}

public void setId(Long id) {

    this.id = id;

}



@Column(name="USER_NAME")

public String getName() {

    return name;

}

public void setName(String name) {

    this.name = name;

}



@Column(name="USER_PASSWORD")

public String getPassword() {

    return password;

}

public void setPassword(String password) {

    this.password = password;

}



@Column(name="USER_GENDER")

public String getGender() {

    return gender;

}

public void setGender(String gender) {

    this.gender = gender;

}



@Column(name="USER_COUNTRY")

public String getCountry() {

    return country;

}

public void setCountry(String country) {

    this.country = country;

}



@Column(name="USER_ABOUT_YOU")

public String getAboutYou() {

    return aboutYou;

}

public void setAboutYou(String aboutYou) {

    this.aboutYou = aboutYou;

}



@Column(name="USER_COMMUNITY")

public String[] getCommunity() {

    return community;

}

public void setCommunity(String[] community) {

    this.community = community;

}



@Column(name="USER_MAILING_LIST")

public Boolean getMailingList() {

    return mailingList;

}

public void setMailingList(Boolean mailingList) {

    this.mailingList = mailingList;

}

} UserController.java

package com.vaannila.web;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import org.springframework.ui.ModelMap;

import org.springframework.web.servlet.ModelAndView;

import org.springframework.web.servlet.mvc.multiaction.MultiActionController;

import com.vaannila.dao.UserDAO;

import com.vaannila.domain.User;

public class UserController extends MultiActionController {

private UserDAO userDAO;



public void setUserDAO(UserDAO userDAO) {

    this.userDAO = userDAO;

}



public ModelAndView add(HttpServletRequest request,

        HttpServletResponse response, User user) throws Exception {

    userDAO.saveUser(user);

    return new ModelAndView("redirect:list.htm");

}



public ModelAndView list(HttpServletRequest request,

        HttpServletResponse response) throws Exception {

    ModelMap modelMap = new ModelMap();

    modelMap.addAttribute("userList", userDAO.listUser());

    modelMap.addAttribute("user", new User());

    return new ModelAndView("userForm", modelMap);

}

} dispatcher-servlet.xml

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:p="http://www.springframework.org/schema/p"

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">



<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />



<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">

    <property name="driverClassName" value="org.hsqldb.jdbcDriver"/>

    <property name="url" value="jdbc:hsqldb:hsql://localhost:9001"/>

    <property name="username" value="sa"/>

    <property name="password" value=""/>

</bean>



<bean id="mySessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

    <property name="dataSource" ref="myDataSource" />

    <property name="annotatedClasses">

        <list>

            <value>com.vaannila.domain.User</value>

        </list>

    </property>

    <property name="hibernateProperties">

        <props>

            <prop key="hibernate.dialect">org.hibernate.dialect.HSQLDialect</prop>

            <prop key="hibernate.show_sql">true</prop>

            <prop key="hibernate.hbm2ddl.auto">create</prop>

        </props>

    </property>

</bean>



<bean id="myUserDAO" class="com.vaannila.dao.UserDAOImpl">

    <property name="sessionFactory" ref="mySessionFactory"/>

</bean>



<bean name="/user/*.htm" class="com.vaannila.web.UserController" >

    <property name="userDAO" ref="myUserDAO" />

</bean>

Web.xml

SpringExample17

    <servlet-name>dispatcher</servlet-name>

    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

    <load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

    <servlet-name>dispatcher</servlet-name>

    <url-pattern>*.htm</url-pattern>

</servlet-mapping>

<welcome-file-list>

    <welcome-file>redirect.jsp</welcome-file>

</welcome-file-list>

for this i need validation sir modified dispatcher servlet xml file also ple help me it s very useful for me

redirect.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>

<% response.sendRedirect("user/list.htm"); %>


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