这个是运行的代码
public static void main(String[] args) throws IOException{
//加载主配置文件
Reader reader = Resources.getResourceAsReader("sqlMapconfig.xml");
SqlSessionFactoryBuilder builder = new SqlSessionFactoryBuilder();
SqlSessionFactory factory = builder.build(reader);
//获取数据库连接
SqlSession sqlSession = factory.openSession();
System.out.println("sqlSession" + sqlSession);
这个是配置文件的
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="oracle.jdbc.driver.OracleDriver"/>
<property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl"/>
<property name="username" value="oracle"/>
<property name="password" value="aa123456AA"/>
</dataSource>
</environment>
就是连接时候报错
但是我看了一下,这个类都有
急