darwinsdatalookup.java

来自「codebook!」· Java 代码 · 共 23 行

// import com.darwinsys.sql.*;

import java.sql.*;
import javax.sql.*;
import javax.naming.*;

public class DarwinsDataLookup {
	public static void main(String[] argv)  throws Exception {

		// Find DataSource from JNDI
		System.getProperties().setProperty("java.naming.factory.initial",
			"com.sun.jndi.rmi.registry.RegistryContextFactory");
		System.getProperties().setProperty("java.naming.provider.url",
			"rmi://localhost/");
		DataSource ds =
			(DataSource)new InitialContext().lookup("darwinsys/RainData");

		// Test it out...
		Connection conn = ds.getConnection("student", "student");
		System.out.println("Connection = " + conn);
		conn.close();
	}
}