--- a/java/jdbc-loopback-driver/src/info/globalcode/jdbc/loopback/Driver.java	Tue Feb 26 16:36:45 2019 +0100
+++ b/java/jdbc-loopback-driver/src/info/globalcode/jdbc/loopback/Driver.java	Tue Feb 26 17:31:41 2019 +0100
@@ -46,7 +46,8 @@
 		if (acceptsURL(url)) {
 			return new Connection(url, info);
 		} else {
-			throw new SQLException("Unsupported URL: " + url);
+			// The driver should return "null" if it realizes it is the wrong kind of driver to connect to the given URL.
+			return null;
 		}
 	}