jdbc配置文件不读是为什么

Question

我写的jdbc配置文件名字叫jdbc.properties
报错总是说在其他配置文件中找内容。。
[org.springframework.jndi.JndiPropertySource]JNDI lookup for name [mysql.driver] threw NamingException with message: Name [mysql.driver] is not bound in this Context. Unable to find [mysql.driver].. Returning null.
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.driver' in [systemProperties]
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.driver' in [systemEnvironment]
[org.springframework.core.env.PropertySourcesPropertyResolver]Could not find key 'mysql.driver' in any property source. Returning [null]
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.driver' in [localProperties]
[org.springframework.core.env.PropertySourcesPropertyResolver]Found key 'mysql.driver' in [localProperties] with type [String] and value 'com.mysql.jdbc.Driver'
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.url' in [environmentProperties]
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.url' in [servletConfigInitParams]
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.url' in [servletContextInitParams]
[org.springframework.core.env.PropertySourcesPropertyResolver]Searching for key 'mysql.url' in [jndiProperties]
[org.springframework.jndi.JndiT

Answer 1

配置文件jdbc.properties中:
jdbc.driver=com.MySQL.jdbc.Driver;
jdbc.url=jdbc:mysql://localhost:3306/xxx;
jdbc.user=sa;
jdbc.pw=sa;

代码中:
//获取文件配置信息
Properties pro = new Properties();
pro.load(Conn.class.getResourceAsStream("jdbc.properties"));

String url = pro.getProperty("jdbc.url");
String user = pro.getProperty("jdbc.user");
String pwd = pro.getProperty("jdbc.pw");
String driver = pro.getProperty("jdbc.driver");

//连接
Class.forName(driver);
conn = DriverManager.getConnection(url, user, pwd);