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POJSF 2.0, Spring 3.1 and Hibernate 4.0 integration
 

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    <p>I am trying setup a web application with JSF 2.0 + Hibernate 4 and Spring 3.1. I am getting the following Exception when I test my Dao method.</p> <pre><code> Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'empDaoImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springHibernate.dao.EmpDaoImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'SessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Error applying BeanValidation relational constraints at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:287) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) at org.springframework.context.support.ClassPathXmlApplicationContext.&lt;init&gt;(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.&lt;init&gt;(ClassPathXmlApplicationContext.java:83) at com.springHibernate.test.TestEmployee.main(TestEmployee.java:15) Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springHibernate.dao.EmpDaoImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'SessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Error applying BeanValidation relational constraints at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:506) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:284) ... 13 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'SessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: Error applying BeanValidation relational constraints at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:848) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:790) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:707) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478) ... 15 more Caused by: org.hibernate.HibernateException: Error applying BeanValidation relational constraints at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.applyRelationalConstraints(BeanValidationIntegrator.java:219) at org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.integrate(BeanValidationIntegrator.java:126) at org.hibernate.internal.SessionFactoryImpl.&lt;init&gt;(SessionFactoryImpl.java:295) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1726) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1764) at org.springframework.orm.hibernate4.LocalSessionFactoryBuilder.buildSessionFactory(LocalSessionFactoryBuilder.java:184) at org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:314) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452) ... 25 more Caused by: java.lang.reflect.InvocationTargetException 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 org.hibernate.cfg.beanvalidation.BeanValidationIntegrator.applyRelationalConstraints(BeanValidationIntegrator.java:208) ... 33 more Caused by: java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory at org.hibernate.validator.util.LoggerFactory.make(LoggerFactory.java:29) at org.hibernate.validator.util.Version.&lt;clinit&gt;(Version.java:24) at org.hibernate.validator.engine.ConfigurationImpl.&lt;clinit&gt;(ConfigurationImpl.java:59) at org.hibernate.validator.HibernateValidator.createGenericConfiguration(HibernateValidator.java:41) at javax.validation.Validation$GenericBootstrapImpl.configure(Validation.java:269) at javax.validation.Validation.buildDefaultValidatorFactory(Validation.java:111) at org.hibernate.cfg.beanvalidation.TypeSafeActivator.getValidatorFactory(TypeSafeActivator.java:521) at org.hibernate.cfg.beanvalidation.TypeSafeActivator.applyDDL(TypeSafeActivator.java:119) ... 38 more </code></pre> <p>Below is my code</p> <p><strong>Employee.java</strong></p> <pre><code>package com.springHibernate.model; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; @Entity @Table(name="employee") public class Employee { @Id @Column(name="EmpID") private int empID; @Column(name="EmpName") private String empName; @Column(name="Email") private String email; public int getEmpID() { return empID; } public void setEmpID(int empID) { this.empID = empID; } public String getEmpName() { return empName; } public void setEmpName(String empName) { this.empName = empName; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } } </code></pre> <p>EmployeeDao.java</p> <pre><code>package com.springHibernate.dao; import java.util.List; import com.springHibernate.model.Employee; public interface EmpDao { public List&lt;Employee&gt; getAllEmployees(); } </code></pre> <p><strong>EmployeeDaoImpl.java</strong></p> <pre><code>package com.springHibernate.dao; import java.util.List; import org.hibernate.SessionFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Repository; import com.springHibernate.model.Employee; @Repository("empDaoImpl") public class EmpDaoImpl implements EmpDao{ @Autowired private SessionFactory sessionFactory; public SessionFactory getSessionFactory() { return sessionFactory; } public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; } @SuppressWarnings("unchecked") @Override public List&lt;Employee&gt; getAllEmployees() { return sessionFactory.getCurrentSession().createQuery(" from Employee").list(); } } </code></pre> <p><strong>EmpService.java</strong></p> <pre><code>package com.springHibernate.service; import java.util.List; import com.springHibernate.model.Employee; public interface EmpService { public List&lt;Employee&gt; getAllEmployees(); } </code></pre> <p>EmpServiceImpl.java</p> <pre><code>package com.springHibernate.service; import java.util.List; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import com.springHibernate.dao.EmpDao; import com.springHibernate.model.Employee; @Service("empServiceImpl") public class EmpServiceImpl implements EmpService { @Autowired EmpDao empDao; public EmpDao getEmpDao() { return empDao; } public void setEmpDao(EmpDao empDao) { this.empDao = empDao; } @Transactional(readOnly = true) public List&lt;Employee&gt; getAllEmployees() { return empDao.getAllEmployees(); } } </code></pre> <p><strong>EmployeeBean.java</strong></p> <pre><code>package com.springHibernate.managedBeans; import java.util.ArrayList; import java.util.List; import javax.faces.bean.ManagedBean; import javax.faces.bean.ManagedProperty; import javax.faces.bean.RequestScoped; import org.springframework.beans.factory.annotation.Autowired; import com.springHibernate.model.Employee; import com.springHibernate.service.EmpService; @ManagedBean(name = "empBean") @RequestScoped public class EmployeeBean { @ManagedProperty(value = "#{EmpServiceImpl}") EmpService empService; List&lt;Employee&gt; empList; private int empID; private String empName; private String email; public EmpService getEmpService() { return empService; } public void setEmpService(EmpService empService) { this.empService = empService; } public List&lt;Employee&gt; getEmpList() { empList = new ArrayList&lt;Employee&gt;(); empList.addAll(getEmpService().getAllEmployees()); return empList; } public void setEmpList(List&lt;Employee&gt; empList) { this.empList = empList; } public int getEmpID() { return empID; } public void setEmpID(int empID) { this.empID = empID; } public String getEmpName() { return empName; } public void setEmpName(String empName) { this.empName = empName; } public String getEmail() { return email; } public void setEmail(String email) { this.email = email; } } </code></pre> <p><strong>applicationContext.xml</strong></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"&gt; &lt;context:component-scan base-package="com.springHibernate.dao,com.springHibernate.managedBeans,com.springHibernate.service,com.springHibernate.model" /&gt; &lt;context:annotation-config /&gt; &lt;bean id="Employee" class="com.springHibernate.model.Employee" /&gt; &lt;bean id="EmpService" class="com.springHibernate.service.EmpServiceImpl"&gt; &lt;property name="empDao" ref="EmpDao"/&gt; &lt;/bean&gt; &lt;bean id="EmpDao" class="com.springHibernate.dao.EmpDaoImpl"&gt; &lt;property name="sessionFactory" ref="SessionFactory"&gt;&lt;/property&gt; &lt;/bean&gt; &lt;bean id="DataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"&gt; &lt;property name="driverClassName" value="com.mysql.jdbc.Driver" /&gt; &lt;property name="url" value="jdbc:mysql://localhost:3306/test" /&gt; &lt;property name="username" value="root" /&gt; &lt;property name="password" value="ASSET" /&gt; &lt;/bean&gt; &lt;bean id="SessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"&gt; &lt;property name="dataSource" ref="DataSource" /&gt; &lt;property name="hibernateProperties"&gt; &lt;props&gt; &lt;prop key="hibernate.dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/prop&gt; &lt;prop key="hibernate.show_sql"&gt;true&lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; &lt;tx:annotation-driven transaction-manager="txManager" /&gt; &lt;bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"&gt; &lt;property name="sessionFactory" ref="SessionFactory" /&gt; &lt;/bean&gt; &lt;/beans&gt; </code></pre> <p><strong>web.xml</strong></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0"&gt; &lt;display-name&gt;SpringHibernate&lt;/display-name&gt; &lt;context-param&gt; &lt;param-name&gt;javax.faces.CONFIG_FILES&lt;/param-name&gt; &lt;param-value&gt;/WEB-INF/faces-config.xml&lt;/param-value&gt; &lt;/context-param&gt; &lt;context-param&gt; &lt;param-name&gt;contextConfigLocation&lt;/param-name&gt; &lt;param-value&gt;/WEB-INF/applicationContext.xml&lt;/param-value&gt; &lt;/context-param&gt; &lt;listener&gt; &lt;listener-class&gt;org.springframework.web.context.ContextLoaderListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;listener&gt; &lt;listener-class&gt;org.springframework.web.context.request.RequestContextListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;context-param&gt; &lt;param-name&gt;javax.faces.PROJECT_STAGE&lt;/param-name&gt; &lt;param-value&gt;Development&lt;/param-value&gt; &lt;/context-param&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;/pages/index.xhtml&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;servlet&gt; &lt;servlet-name&gt;Faces Servlet&lt;/servlet-name&gt; &lt;servlet-class&gt;javax.faces.webapp.FacesServlet&lt;/servlet-class&gt; &lt;load-on-startup&gt;1&lt;/load-on-startup&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;Faces Servlet&lt;/servlet-name&gt; &lt;url-pattern&gt;*.jsf&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;Faces Servlet&lt;/servlet-name&gt; &lt;url-pattern&gt;*.faces&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;context-param&gt; &lt;description&gt;State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2&lt;/description&gt; &lt;param-name&gt;javax.faces.STATE_SAVING_METHOD&lt;/param-name&gt; &lt;param-value&gt;client&lt;/param-value&gt; &lt;/context-param&gt; &lt;context-param&gt; &lt;param-name&gt;javax.servlet.jsp.jstl.fmt.localizationContext&lt;/param-name&gt; &lt;param-value&gt;resources.application&lt;/param-value&gt; &lt;/context-param&gt; &lt;listener&gt; &lt;listener-class&gt;com.sun.faces.config.ConfigureListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;/web-app&gt; </code></pre> <p><strong>faces-config.xml</strong></p> <pre><code>&lt;?xml version="1.0"?&gt; &lt;faces-config version="2.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd"&gt; &lt;application&gt; &lt;el-resolver&gt;org.springframework.web.jsf.el.SpringBeanFacesELResolver&lt;/el-resolver&gt; &lt;/application&gt; &lt;/faces-config&gt; </code></pre> <p><strong>Testclass</strong></p> <pre><code>package com.springHibernate.test; import java.util.ArrayList; import java.util.List; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; import com.springHibernate.model.Employee; import com.springHibernate.service.EmpService; public class TestEmployee { public static void main(String[] args) { ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml"); EmpService empService = (EmpService)ctx.getBean("empServiceImpl"); List&lt;Employee&gt; l1 = new ArrayList&lt;Employee&gt;(); l1 = empService.getAllEmployees(); for (Employee e1 : l1) System.out.println("Employee Name: "+e1.getEmpName()); } } </code></pre> <p>I am trying to use annotations. Slf4j is already present in lib folder. Please have a look at the code and help me to setup the project.</p>
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    1. COit seem you are missing some jars. You should use a dependency manager like maven for your dependencies. Please post your jars list.
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    2. COHi erencan, Thank you for the reply. Actually all jars are present in my lib folder. The problem is I forgot to add the property annotatedClasses to sessionFactory. So, Its not able to create the beans and dependencies.
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