@BeforeClass
    public static void setupH2() throws SQLException {
        h2Server = Server.createTcpServer("-ifNotExists").start();
    }
Slow to start & stop so do this as infrequently as possible.
@throws SQLException the SQL exception
gateway/platforms/vertx3/vertx3/src/test/java/io/apiman/gateway/platforms/vertx3/components/jdbc/JdbcTestSuite.java