「Java」JNDI接続テストのサンプル

使用例

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public void checkJNDI() throws NamingException, SQLException{
Context ctx = new InitialContext();
DataSource ds = (DataSource) ctx.lookup("java:comp/env/jdbc/mysql ");
Connection conn = ds.getConnection();
System.out.println(conn.isClosed());
}
public void checkJNDI() throws NamingException, SQLException{ Context ctx = new InitialContext(); DataSource ds = (DataSource) ctx.lookup("java:comp/env/jdbc/mysql "); Connection conn = ds.getConnection(); System.out.println(conn.isClosed()); }
public void checkJNDI() throws NamingException, SQLException{  
      Context ctx = new InitialContext();  
        DataSource ds = (DataSource) ctx.lookup("java:comp/env/jdbc/mysql ");  
       Connection conn = ds.getConnection();  
        System.out.println(conn.isClosed());       
    }

 

Java

Posted by arkgame