Here you can find the source of stopDerby()
public static void stopDerby() throws Exception
//package com.java2s; /*//w ww. ja va 2 s .c o m * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.sql.DriverManager; import java.sql.SQLException; public class Main { public static void stopDerby() throws Exception { try { DriverManager.getConnection("jdbc:derby:memory:derbyDB;drop=true"); } catch (SQLException ex) { // expected } } }