The Java Developers Almanac 1.4


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Home > List of Packages > java.sql  [73 examples] > Connections  [10 examples]

e243. Getting the Driver of a Connection

Given a connection, it is not possible to determine the driver that created the connection. Although the connection can return a driver name, the returned name cannot be used to find the driver. For example,
    try {
        DatabaseMetaData dmd = connection.getMetaData();
        String driverName = dmd.getDriverName();  // Mark Matthew's MySQL Driver
    } catch (SQLException e) {
    }
The best you can do is to use the URL used to create the connection:
    try {
        // Create connection from URL
        Connection conn = DriverManager.getConnection(url, username, password);
    
        // Get driver from URL
        Driver driver = DriverManager.getDriver(url);
    } catch (SQLException e) {
    }

 Related Examples
e235. Connecting to an Oracle Database
e236. Connecting to a MySQL Database
e237. Connecting to a SQLServer Database
e238. Listing All Available Parameters for Creating a JDBC Connection
e239. Determining If a Database Supports Transactions
e240. Committing and Rolling Back Updates to a Database
e241. Handling a SQL Exception
e242. Determining If a SQL Warning Occurred
e244. Setting the Number of Rows to Prefetch When Executing a SQL Query

See also: Batching    Database Meta Data    Deleting Data    Drivers    Importing and Exporting    Inserting and Updating Data    Oracle OBJECTs    Oracle VARRAYs    Procedures and Functions    Retrieving Data    Scrollable Result Sets    Tables    Updatable Result Sets   


© 2002 Addison-Wesley.