相关疑难解决方法(0)

我已经尝试过制作我的第一个Hibernate项目.我将以下库添加到我的项目中:

antlr-2.7.7 commons-collections-3.2.1 dom4j-1.6.1 hibernate-commons-annotations-4.0.1.Final hibernate-core-4.1.0.Final hibernate-jpa-2.0-api-1.0.1.Final javassist-3.15.0-GA jboss-logging-3.1.0.CR2 jboss-transaction-api_1.1_spec-1.0.0.Final mysql-connector-java-5.1.18-bin

hibernate.cfg.xml中:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN"
    "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
    <property name="hibernate.connection.url">jdbc:mysql://localhost/test</property>
    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

    <property name="hibernate.connection.username">root</property>
    <property name="hibernate.connection.password"></property>
    <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>

    <mapping class="com.nda.hibernate.Person"/>
</session-factory>
</hibernate-configuration>

Person.class:

package com.nda.hibernate;

import javax.persistence.Entity;
import javax.persistence.Id;


@Entity
public class Person {

    private String name;

    @Id
    private int number;

    public Person() {}

    public Person(String name, int number) {

        this.name=name;
        this.number=number;
    }

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

    public String getName() { …