Question

我在安装在VMware中的xubuntu 15.04中安装了MySQL 这是MySQL的细节：

mysql  Ver 14.14 Distrib 5.6.24, for debian-linux-gnu (i686) using  EditLine wrapper
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

我已设置netstat。

@ubuntu:~$ netstat -an|grep 3306
tcp     0   0 127.0.0.1:3306        0.0.0.0:*               LISTEN

另外，我删除了 bind_address ＆amp; /etc/mysql/mysql.conf.d/mysqld.cnf 中的 skip-externak-locking （我在 / etc / mysql / my中找不到这两个.cnf 。我只在mysqld.cnf中找到它们。）并重启mysql。

我还设置了MySQL的用户：

mysql> create user 'test'@'localhost' identified by 'MY_PASSWORD';
mysql> create user 'test'@'%' identified by 'MY_PASSWORD';
mysql> grant all on *.* to 'test'@'localhost';
mysql> grant all on *.* to 'test'@'%';

正如https://stackoverflow.com/a/21382716/1618596所说，我打开了mysql的端口：

sudo /sbin/iptables -A INPUT -i eth0 -p tcp --destination-port 3306 -j ACCEPT

然后我想在本地机器上访问数据库我在Java中使用Hibernate。这是hibernate.cfg.xml的代码（192.168.96.130是我的xubuntu的ip地址）

<?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">
<hibernate-configuration>
    <session-factory name="">
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.url">jdbc:mysql://192.168.96.130/Test_DB</property>
        <property name="hibernate.connection.username">test</property>
        <property name="hibernate.connection.password">MY_PASSWORD</property>
        <property name="show_sql">true</property>
    </session-factory>
</hibernate-configuration>

但它显示错误：

WARN: HHH000277: Could not bind factory to JNDI
org.hibernate.engine.jndi.JndiException: Error parsing JNDI name []
    at org.hibernate.engine.jndi.internal.JndiServiceImpl.parseName(JndiServiceImpl.java:141)
    at org.hibernate.engine.jndi.internal.JndiServiceImpl.bind(JndiServiceImpl.java:157)
    at org.hibernate.internal.SessionFactoryRegistry.addSessionFactory(SessionFactoryRegistry.java:103)
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:497)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1859)
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1930)
    at M.main(M.java:14)

因此，我想知道如何访问我的数据库。

Answer 1

这是因为hibernate生成工具与最新版本的hibernate不同。截至今天，您将在Hibernate Core 4.3.10 Final和JBoss Tools 4.2.3最终版本（考虑最新版本）中出现此错误。

无法访问安装在虚拟机中的MySQL

1 个答案: