Hibernate链接数据库出现未见过的错误

Question

一直使用SSH框架都很正常，前几天朋友让我当他面做个Hibernate的例子，当场就报了这个奇怪的错误。
然后再MyEclipse中调用之前写的Hibernate例子，也无法运行。
在MyEclipse的package explorer中，有好多以前写的例子，都是能顺利运行的，现在情况是SSH框架，JDBC的都可以单独运行，唯独纯Hibernate写的无法运行。
程序如下：
package com.test;
import java.util.Date;
public class User {
private int id;
private String name;
private Date birthday;

public int getId() {
    return id;
}
public void setId(int id) {
    this.id = id;
}
public String getName() {
    return name;
}
public void setName(String name) {
    this.name = name;
}
public Date getBirthday() {
    return birthday;
}
public void setBirthday(Date birthday) {
    this.birthday = birthday;
}

}

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

hibernate.cfg.xml
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">


com.mysql.jdbc.Driver
jdbc:mysql://localhost:3060/hibernatetrain
root
123456
org.hibernate.dialect.MySQLDialect
create

测试程序：
package com.test;

import java.util.Date;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

public class TestUser {
public static void main(String [] args){
Configuration cfg = new Configuration();
cfg.configure();

    SessionFactory sf = cfg.buildSessionFactory();
    Session s = sf.openSession();

    Transaction tx = s.beginTransaction();
    User user = new User();
    user.setName("Hoffman");
    user.setBirthday(new Date());
    s.save(user);
    tx.commit();
    s.close();
}

}

以上数据库链接，用户名和密码都是多次检查的，没有问题。
在Transaction tx = s.beginTransaction();这步，出现了以下错误：

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.hibernate.exception.JDBCConnectionException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at com.test.TestUser.main(TestUser.java:19)
Caused by: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: java.net.ConnectException: Connection refused: connect

STACKTRACE:

java.net.SocketException: java.net.ConnectException: Connection refused: connect
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:276)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2666)
at com.mysql.jdbc.Connection.(Connection.java:1531)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at com.test.TestUser.main(TestUser.java:19)

** END NESTED EXCEPTION **

Last packet sent to the server was 0 ms ago.
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2741)
at com.mysql.jdbc.Connection.(Connection.java:1531)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:154)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
... 5 more

以上的例子，新建工程，连同样的数据库，手动建表，用JDBC就能插入数据。后来我又建立新的工程，用Spring来管理Hibernate的SessionFactory链接相同的数据库，依旧正常。唯独这个纯Hibernate工程，始终抱着个错误！
我用的是MyEclipse 8，自导入Hibernate 3.2的jar包。

后来我取消了Hibernate的自动建表配置，手动建了表，还是出现同样的错误。以前出现Connection refused: connect错误，我检查数据库链接就OK，但是这次能查的地方都查了，数据库服务也是启动的，就是找不出任何原因导致这样的错误。
我怀疑是MySQL数据库，但是把这个例子链接同事机器的库依然报出相同的错误。

各位朋友，很抱歉我没有积分了，无法给大家加分，但还是希望有人能帮助我解决这个问题，抱歉。

Answer 1

虽说你一再强调端口正常，可还是怀疑你的端口错误，因为mysql默认的端口是3306,而你上面提供的端口是3060,会不会是笔误呢，除非你装mysql时改变了默认的端口?