2016-08-26 2 views
-1

Я получаю ошибку ниже в моем приложении mvc весны, я искал тот же код ошибки в stackoverflow, но ни один из решений не работал и, таким образом, отправлял его здесь снова , Я думаю, что проблема с некоторыми/несколькими баночками не загружается, но я не уверен.Spring Hibernate: Совпадающий компонент типа org.hibernate.SessionFactory

Я вытащил свои мозги, но не повезло .. Надеясь, что кто-то еще может указать, где я ошибаюсь.

Я получаю сообщение об ошибке

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.hibernate.SessionFactory] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:920) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:789) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478) 
    ... 58 more 

Aug 25, 2016 5:18:54 PM org.apache.catalina.core.StandardContext loadOnStartup 
SEVERE: Servlet [springmvc] in web application [/springmvc] threw load() exception 
org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.hibernate.SessionFactory] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)} 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:920) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:789) 
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:703) 
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:478) 

У меня есть Hibernate банки в моей Maven pom.xml

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>org.java.bricks</groupId> 
    <artifactId>springmvc</artifactId> 
    <packaging>war</packaging> 
    <version>0.0.1-SNAPSHOT</version> 
    <name>springmvc Maven Webapp</name> 
    <url>http://maven.apache.org</url> 
    <dependencies> 
    <dependency> 
     <groupId>junit</groupId> 
     <artifactId>junit</artifactId> 
     <version>3.8.1</version> 
     <scope>test</scope> 
    </dependency> 


<!-- https://mvnrepository.com/artifact/org.springframework/spring-orm --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-orm</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.springframework/spring-core --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-core</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/commons-logging/commons-logging --> 
<dependency> 
    <groupId>commons-logging</groupId> 
    <artifactId>commons-logging</artifactId> 
    <version>1.1.1</version> 
</dependency> 


<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-webmvc</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/javax.persistence/persistence-api --> 
<dependency> 
    <groupId>javax.persistence</groupId> 
    <artifactId>persistence-api</artifactId> 
    <version>1.0.2</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-jdbc</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.springframework/spring-context --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-context</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.springframework/spring-context-support --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-context-support</artifactId> 
    <version>3.0.7.RELEASE</version> 
</dependency> 

<!-- <dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-hibernate</artifactId> 
    <version>1.2.9</version> 
</dependency> --> 

<dependency> 
      <groupId>mysql</groupId> 
      <artifactId>mysql-connector-java</artifactId> 
      <version>5.0.5</version> 
      <scope>provided</scope> 
     </dependency> 



    <dependency> 
    <groupId>jstl</groupId> 
    <artifactId>jstl</artifactId> 
    <version>1.2</version> 
</dependency> 

<!-- https://mvnrepository.com/artifact/org.springframework/spring-beans --> 
<dependency> 
    <groupId>org.springframework</groupId> 
    <artifactId>spring-beans</artifactId> 
    <version>3.0.4.RELEASE</version> 
</dependency> 

    <!-- https://mvnrepository.com/artifact/org.hibernate/hibernate --> 
<dependency> 
    <groupId>org.hibernate</groupId> 
    <artifactId>hibernate</artifactId> 
    <version>3.0.5</version> 
</dependency> 

    </dependencies> 
    <build> 
    <finalName>springmvc</finalName> 
    </build> 
</project> 

У меня также есть моя сессия завода определена в моей SpringMVC -servlet.xml

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:tx="http://www.springframework.org/schema/tx" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns="http://www.springframework.org/schema/beans" 
    xsi:schemaLocation=" 
     http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context-3.0.xsd 
     http://www.springframework.org/schema/tx 
     http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> 

<context:annotation-config></context:annotation-config> 

<context:property-placeholder location="classpath:database.properties" /> 
<context:component-scan base-package="com.java.bricks" /> 
<tx:annotation-driven transaction-manager="hibernateTransactionManager" /> 

<!-- view resolver --> 
<bean id="jspViewResolver" 
     class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <property name="viewClass" 
      value="org.springframework.web.servlet.view.JstlView" /> 
     <property name="prefix" value="/WEB-INF/" /> 
     <property name="suffix" value=".jsp" /> 
    </bean> 

<!-- start database related changes --> 

    <!-- dataSource configuration --> 
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
     <property name="url" value="{database.url}"></property> 
     <property name="driverClassName" value="{database.driver}" /> 
     <property name="username" value="{database.user}" /> 
     <property name="password" value="{database.password}" /> 
    </bean> 


    <bean id="sessionFactory" class="org.hibernate.cfg.Configuration" > 
     <property name="dataSource" ref="dataSource"></property> 
     <property name="annotatedClasses"> 
      <list> 
       <value>com.java.bricks.entity.EmployeeEntity</value> 
      </list> 
     </property> 
     <property name="hibernateProperties"> 
      <props> 
       <prop key="hibernate.dialect">${hibernate.dialect}</prop> 
       <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> 
       <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto} </prop>  
      </props> 
     </property> 
    </bean> 

    <bean id="hibernateTransactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" > 
     <property name="sessionFactory" ref="sessionFactory"></property> 
    </bean> 

<!-- end database related changes --> 


</beans> 

и SpringMVC-servlet.xml находится в каталоге WEB-INF/конфигурации, как указано в web.xml

<!DOCTYPE web-app PUBLIC 
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" 
"http://java.sun.com/dtd/web-app_2_3.dtd" > 

<web-app> 
    <display-name>Spring MVC Web Application</display-name> 

    <servlet> 
    <servlet-name>springmvc</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <init-param> 
      <param-name>contextConfigLocation</param-name> 
      <param-value>/WEB-INF/config/springmvc-servlet.xml</param-value> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
    </servlet> 

<servlet-mapping> 
    <servlet-name>springmvc</servlet-name> 
    <url-pattern>*.html</url-pattern> 
</servlet-mapping> 

<welcome-file-list> 
    <welcome-file>index.html</welcome-file> 
    <welcome-file>index.jsp</welcome-file> 
</welcome-file-list> 

</web-app> 

Я использую SessionFactory в employeedao с autowired эту заметку

package com.java.bricks.dao.impl; 

import java.util.List; 

import org.hibernate.SessionFactory; 
import org.springframework.beans.factory.annotation.Autowired; 
import org.springframework.stereotype.Repository; 

import com.java.bricks.dao.EmployeeDao; 
import com.java.bricks.entity.EmployeeEntity; 

@Repository("employeedao") 
public class EmployeeDaoImpl implements EmployeeDao { 

    @Autowired 
    private SessionFactory sessionFactory; 

    public void addEmployee(EmployeeEntity employee) { 
     sessionFactory.getCurrentSession().saveOrUpdate(employee); 

    } 

    @SuppressWarnings("unchecked") 
    public List<EmployeeEntity> listAllEmployees() { 
     return sessionFactory.getCurrentSession().createCriteria(EmployeeEntity.class).list(); 
    } 

    public void updateEmployee(EmployeeEntity employee) { 
     sessionFactory.getCurrentSession().update(employee); 
    } 

    public EmployeeEntity getEmployeeEntity(Integer id) { 
     return (EmployeeEntity)sessionFactory.getCurrentSession().get(EmployeeEntity.class,id); 

    } 

    public void deleteEmployee(Integer id) { 
     sessionFactory.getCurrentSession().createQuery("DELETE FROM EmployeeEntity where EMPID = "+id).executeUpdate(); 
    } 

} 

Обновление 1:

добавления employeeEntity.java

package com.java.bricks.entity; 

import java.io.Serializable; 

import javax.persistence.Column; 
import javax.persistence.Entity; 
import javax.persistence.GeneratedValue; 
import javax.persistence.GenerationType; 
import javax.persistence.Id; 
import javax.persistence.Table; 
@Entity 
@Table(name="Employee") 
public class EmployeeEntity implements Serializable{ 

    /** 
    * 
    */ 
    private static final long serialVersionUID = -7086842712981602982L; 


    @Id 
    @GeneratedValue(strategy=GenerationType.AUTO) 
    @Column(name="EMPID") 
    private Integer id; 

    @Column(name="EMPNAME") 
    private String name; 

    @Column(name="EMPAGE") 
    private Integer age; 

    @Column(name="SALARY") 
    private Long salary; 

    @Column(name="ADDRESS") 
    private String address; 

    public Integer getId() { 
     return id; 
    } 

    public void setId(Integer id) { 
     this.id = id; 
    } 

    public String getName() { 
     return name; 
    } 

    public void setName(String name) { 
     this.name = name; 
    } 

    public Integer getAge() { 
     return age; 
    } 

    public void setAge(Integer age) { 
     this.age = age; 
    } 

    public Long getSalary() { 
     return salary; 
    } 

    public void setSalary(Long salary) { 
     this.salary = salary; 
    } 

    public String getAddress() { 
     return address; 
    } 

    public void setAddress(String address) { 
     this.address = address; 
    } 

    public static long getSerialversionuid() { 
     return serialVersionUID; 
    } 





} 

ответ

1

Y Ты должен изменить имя класса SessionFactory боба в

org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean

весной конфигурационный файл

+0

да было это раньше, но когда у меня было session factory как "org.springframework.orm.hibernate3.nnation.AnnotationSessionFactoryBean" Я получаю сообщение об ошибке java.lang.ClassNotFoundException: org.hibernate.annotations.Entity \t at org.apache.catalina.loader.WebappClassLoaderBase.loadClass (WebappClassLoaderBase. java: 1332) \t at org.apache.catalina.loader.WebappClassLoaderBase.loadClass (WebappClassLoaderBase.java:1166) \t at org.springframework.orm.hibernate3.notation.AnnotationSessionFactoryBean. (AnnotationSessionFactoryBean.java:93) \t at sun.reflect.NativeConstructorAccessorImpl.newInstance0 – user641887

+0

спасибо за изменение аннотации и затем загрузку hibernate-annotations.jar. – user641887

+0

Я рад, что вы решили это :) – hasha

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