Spring Error - No SessionFactory bound to thread

[Nagaraju Boddu]

what i am doing wrong.... please let me know.....

> > java.lang.IllegalStateException: Already value [org.springframework.orm.hibernate5.SessionHolder@19037196] for key [org.hibernate.internal.SessionFactoryImpl@1a513405] bound to thread [http-bio-2016-exec-5]
> java.lang.IllegalStateException: No value for key [org.hibernate.internal.SessionFactoryImpl@1a513405] bound to thread [http-bio-2016-exec-5]

@Repository
@EnableTransactionManagement
public class RegisterDaoImpl implements RegisterDao {

	@Autowired

	private HibernateTemplate template;

	public void addUser(Register register) {
		// TODO Auto-generated method stub

		template.saveOrUpdate(register);

	}

	public List<Register> readUsers() {
		// TODO Auto-generated method stub

		List<Register> list = template.loadAll(Register.class);

		return list;
	}

	public void deleteUser(Register register) {
		// TODO Auto-generated method stub

		template.delete(register);

	}
}

@Controller
public class LoginController {

@Autowired

private RegisterDao dao;

@RequestMapping(value = "registerpage", method = RequestMethod.GET)

public ModelAndView getRegisterPage() {

    System.out.println("control is in getRegister method");

    return new ModelAndView("register", "reg", new Register());
}

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false)
@RequestMapping(value = "registeruser", method = RequestMethod.POST)
public ModelAndView registerUser(HttpServletRequest request) {

    System.out.println("control is in registeruser method");

    Register register = new Register();

    register.setUname(request.getParameter("uname"));
    register.setPassword(request.getParameter("password"));
    register.setEmail(request.getParameter("email"));
    register.setDob(request.getParameter("dob"));
    register.setAge(request.getParameter("age"));
    register.setCountry(request.getParameter("country"));



    dao.addUser(register);

    return new ModelAndView("success");
}

@RequestMapping(value = "delete", method = RequestMethod.GET)
public ModelAndView delete() {

    return new ModelAndView("delete");
}

@RequestMapping(value = "deleteUser", method = RequestMethod.DELETE)

public void deleteUser(@RequestParam("uname") String uname, ModelMap map) {

    Register register = new Register();
    register.setUname(uname);
    dao.deleteUser(register);

}

@RequestMapping(value = "readUsers", method = RequestMethod.GET)

public List<Register> usersList(ModelMap map) {

    List<Register> register = dao.readUsers();

    map.addAttribute("Users", register);

    return register;
}
}

public interface RegisterDao {
public void addUser(Register register);

public List<Register> readUsers();

public void deleteUser(Register register);

}

   <context:component-scan base-package="com.spring" /> <tx:annotation-driven /> <context:annotation-config /> <mvc:annotation-driven /> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/" /> <property name="suffix" value=".jsp" /> </bean> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/usersdb" /> <property name="username" value="root" /> <property name="password" value="90141139" /> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <property name="annotatedClasses"> <list> <value>com.spring.model.Register</value> </list> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <prop key="hibernate.show_sql">true</prop> <prop key="jdbc.fetch_size">20</prop> <prop key="jdbc.batch_size">25</prop> <prop key="hibernate.show_sql">true</prop> <prop key="connection.autoReconnect">true</prop> <prop key="connection.autoReconnectForPools">true</prop> </props> </property> </bean> <bean id="template" class="org.springframework.orm.hibernate5.HibernateTemplate"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> </beans>

[Ankit Garg]

The @EnableTransactionManagement annotation is used for configuration files not DAOs. Try using the @Transactional annotation instead...

[Nagaraju Boddu]

thank you... but i changed this i am getting this error.....HTTP Status 500 - Request processing failed; nested exception is java.lang.IllegalStateException: No value for key [org.hibernate.internal.SessionFactoryImpl@29375882] bound to thread [http-bio-2016-exec-6]

[Ankit Garg]

You are using hibernate4 SessionFactory and hibernate5 TransactionManager. I think that's causing this issue. Try and use the same version and see if it works...

[Nagaraju Boddu]

i tied it but still getting error @ankith