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Spring中的Java NoSuchMethodException(我已经创建了一个构造函数)_Java_Spring_Hibernate_Spring Mvc - Fatal编程技术网

Spring中的Java NoSuchMethodException(我已经创建了一个构造函数)

Spring中的Java NoSuchMethodException(我已经创建了一个构造函数),java,spring,hibernate,spring-mvc,Java,Spring,Hibernate,Spring Mvc,我想问一下我在这方面哪里出了问题。我刚刚使用Spring和Hibernate4启动了一个简单的登录功能,但似乎我总是没有遇到任何异常。我试着到处找我出错的地方,但好像我从来没有做对。任何帮助都将不胜感激。下面是代码 bean.xml 需要传播\u,-异常 需要传播\u,-异常 需要传播\u,-异常 需要传播,隔离读取未提交,-异常 com/model/User.hbm.xml org.hibernate.dialogue.sqlserverdialogue 交易接收器 User.java

我想问一下我在这方面哪里出了问题。我刚刚使用Spring和Hibernate4启动了一个简单的登录功能,但似乎我总是没有遇到任何异常。我试着到处找我出错的地方,但好像我从来没有做对。任何帮助都将不胜感激。下面是代码

bean.xml


需要传播\u,-异常
需要传播\u,-异常
需要传播\u,-异常
需要传播,隔离读取未提交,-异常
com/model/User.hbm.xml
org.hibernate.dialogue.sqlserverdialogue
交易接收器

User.java

package com.model;


public class User {
private String id;
private String name;
private String password;

public User() {}

public String getId() {
    return id;
}
public void setId(String id) {
    this.id = id;
}
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}
public String getPassword() {
    return password;
}
public void setPassword(String password) {
    this.password = password;
}
}
UserServiceImpl.java

package com.services.impl;

import java.util.List;

import com.dao.UserDAO;
import com.model.User;
import com.services.UserService;

public class UserServiceImpl implements UserService {

private UserDAO userDAO;

public void setUserDAO(UserDAO userDAO) {
    this.userDAO = userDAO;
}

@Override
public List validate(String name, String password) {
    User user = new User();
    user.setName(name);
    user.setPassword(password);
    return this.userDAO.validate(user);
}

}
UserDAOImpl.java

package com.dao.impl;

import java.util.List;

import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;

import com.dao.UserDAO;
import com.model.User;

public class UserDAOImpl implements UserDAO{

private SessionFactory sessionFactory;

public UserDAOImpl(SessionFactory session) {
    this.sessionFactory = session;
}

public void setSessionFactory(SessionFactory sessionFactory) {
    this.sessionFactory = sessionFactory;
}

@Override
public List validate(User user) throws HibernateException {
    Session session = sessionFactory.getCurrentSession();
    Query query = session.createQuery("from User where name = :name and password = :pass ");
    query.setParameter("name", user.getName());
    query.setParameter("pass", user.getPassword());
    return query.list();
}

}
Test.java

package com.factory;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.services.UserService;



public class SpringUtil {
    private static ApplicationContext applicationContext;

    public static ApplicationContext getApplicationContext(){
    if(applicationContext==null){
        applicationContext = new ClassPathXmlApplicationContext("com/factory/bean.xml");
    }
    return applicationContext;
}

    public static UserService getUserService(){
        return (UserService) getApplicationContext().getBean("userServiceProxy");
    }
}

非常感谢您的帮助。多谢各位

不确定我是否回答了这个问题

这是我的测验

package com.services.impl;

import static org.junit.Assert.assertEquals;

import java.util.List;

import javax.transaction.Transactional;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.model.User;
import com.model.UserDAO;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:applicationContext-test.xml")
public class StudyPointRepositoryTest {

    @Autowired
    private UserServiceImpl userService;

    @Autowired
    private UserDAO dao;

    @Test
    @Transactional
    public void test1() {

        dao.save(makeUser("Fred", "pass1"));
        dao.save(makeUser("Bill", "pass2"));
        dao.save(makeUser("Nobby", "pass3"));

        List<User> validate = userService.validate("Fred", "pass1");
        assertEquals(1, validate.size());

        validate = userService.validate("Fred", "wrongpass");
        assertEquals(0, validate.size());
    }

    private User makeUser(String name, String password) {
        User user = new User();
        user.setName(name);
        user.setPassword(password);
        return user;
    }

}
package com.services.impl;
导入静态org.junit.Assert.assertEquals;
导入java.util.List;
导入javax.transaction.Transactional;
导入org.junit.Test;
导入org.junit.runner.RunWith;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.test.context.ContextConfiguration;
导入org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
导入com.model.User;
导入com.model.UserDAO;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations=“classpath:applicationContext test.xml”)
公共课学习点位置测试{
@自动连线
私有用户服务impl用户服务;
@自动连线
私用刀刀;
@试验
@交易的
公共void test1(){
save(makeUser(“Fred”,“pass1”));
保存(makeUser(“Bill”,“pass2”));
save(makeUser(“Nobby”,“pass3”));
List validate=userService.validate(“Fred”,“pass1”);
assertEquals(1,validate.size());
validate=userService.validate(“Fred”,“错误传递”);
assertEquals(0,validate.size());
}
私有用户makeUser(字符串名称、字符串密码){
用户=新用户();
user.setName(name);
user.setPassword(密码);
返回用户;
}
}
这是我的测试配置

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

    <context:component-scan base-package="com" />
    <jdbc:embedded-database id="dataSource" type="H2" />
    <tx:annotation-driven />
    <jpa:repositories base-package="com.model" />

    <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="packagesToScan" value="com.model" />
        <property name="jpaVendorAdapter">
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
        </property>
        <property name="jpaProperties">
            <props>
                <prop key="hibernate.hbm2ddl.auto">create</prop>
                <prop key="hibernate.dialect">org.hibernate.dialect.H2Dialect</prop>
            </props>
        </property>
    </bean>

    <bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
        <property name="entityManagerFactory" ref="entityManagerFactory" />
    </bean>

</beans>

创造
org.hibernate.dial.h2方言
这是我的刀

包com.model

import java.util.List;

import org.springframework.data.repository.CrudRepository;
import org.springframework.stereotype.Repository;

@Repository
public interface UserDAO extends CrudRepository<User, Integer> {

    List<User> findByNameAndPassword(String name, String password);
}
import java.util.List;
导入org.springframework.data.repository.crudepository;
导入org.springframework.stereotype.Repository;
@存储库
公共接口UserDAO扩展了crudepository{
列出findByNameAndPassword(字符串名称、字符串密码);
}
这是我的服务

package com.services.impl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.model.User;
import com.model.UserDAO;

@Service
public class UserServiceImpl {

    @Autowired
    private UserDAO userDAO;

    public List<User> validate(String name, String password) {
        return userDAO.findByNameAndPassword(name, password);
    }

}
package com.services.impl;
导入java.util.List;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.stereotype.Service;
导入com.model.User;
导入com.model.UserDAO;
@服务
公共类UserServiceImpl{
@自动连线
私有UserDAO UserDAO;
公共列表验证(字符串名称、字符串密码){
返回userDAO.findByNameAndPassword(名称、密码);
}
}
这是我的pom,可能是不需要的东西

<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>com.greg</groupId>
    <artifactId>jpa</artifactId>
    <version>1.0-SNAPSHOT</version>

    <packaging>war</packaging>

    <name>fmis Maven Webapp</name>
    <url>http://maven.apache.org</url>

    <properties>
        <spring.version>4.2.4.RELEASE</spring.version>
        <spring.data.version>1.9.2.RELEASE</spring.data.version>
        <hibernate.version>5.0.6.Final</hibernate.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
            <version>${spring.data.version}</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>1.4.190</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>1.1.3</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.13</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>${hibernate.version}</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>
        <dependency>
            <groupId>javax.transaction</groupId>
            <artifactId>javax.transaction-api</artifactId>
            <version>1.2</version>
        </dependency>

    </dependencies>

    <build>
        <finalName>jpaTest</finalName>
    </build>

</project>

4.0.0
com.greg
jpa
1.0-快照
战争
fmis Maven Webapp
http://maven.apache.org
4.2.4.1发布
1.9.2.1发布
5.0.6.1最终版本
org.springframework
SpringWebMVC
${spring.version}
org.springframework
弹簧试验
${spring.version}
org.springframework.data
spring数据jpa
${spring.data.version}
朱尼特
朱尼特
4.11
测试
com.h2数据库
氢
1.4.190
测试
回写
回归经典
1.1.3
org.slf4j
slf4j api
1.7.13
org.hibernate
冬眠核心
${hibernate.version}
org.hibernate
休眠实体管理器
${hibernate.version}
javax.transaction
javax.transaction-api
1.2
jpaTest

不确定我是否回答了这个问题

这是我的测验

package com.services.impl;

import static org.junit.Assert.assertEquals;

import java.util.List;

import javax.transaction.Transactional;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.model.User;
import com.model.UserDAO;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:applicationContext-test.xml")
public class StudyPointRepositoryTest {

    @Autowired
    private UserServiceImpl userService;

    @Autowired
    private UserDAO dao;

    @Test
    @Transactional
    public void test1() {

        dao.save(makeUser("Fred", "pass1"));
        dao.save(makeUser("Bill", "pass2"));
        dao.save(makeUser("Nobby", "pass3"));

        List<User> validate = userService.validate("Fred", "pass1");
        assertEquals(1, validate.size());

        validate = userService.validate("Fred", "wrongpass");
        assertEquals(0, validate.size());
    }

    private User makeUser(String name, String password) {
        User user = new User();
        user.setName(name);
        user.setPassword(password);
        return user;
    }

}
package com.services.impl;
导入静态org.junit.Assert.assertEquals;
导入java.util.List;
导入javax.transaction.Transactional;
导入org.junit.Test;
导入org.junit.runner.RunWith;
导入org.springframework.beans.factory.annotation.Autowired;
导入org.springframework.test.context.ContextConfiguration;
导入org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
导入com.model.User;
导入com.model.UserDAO;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations=“classpath:applicationContext test.xml”)
公共课学习点位置测试{
@自动连线
私有用户服务impl用户服务;
@自动连线
私用刀刀;
@试验
@交易的
公共void test1(){
save(makeUser(“Fred”,“pass1”));
保存(makeUser(“Bill”,“pass2”));
save(makeUser(“Nobby”,“pass3”));
List validate=userService.validate(“Fred”,“pass1”);
assertEquals(1,validate.size());
validate=userService.validate(“Fred”,“错误传递”);
资产质量(