/**
* 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.
*/
package org.apache.ambari.server;
import java.sql.Connection;
import java.sql.DriverManager;
public class DBConnectionVerification {
public static void main(String[] args) throws Exception {
String url = args[0];
String username = args[1];
String password = args[2];
String driver = args[3];
Connection conn = null;
try {
Class.forName(driver);
if(url.contains("integratedSecurity=true")) {
conn = DriverManager.getConnection(url);
} else {
conn = DriverManager.getConnection(url, username, password);
}
System.out.println("Connected to DB Successfully!");
} catch (Throwable e) {
System.out.println("ERROR: Unable to connect to the DB. Please check DB connection properties.");
System.out.println(e);
System.exit(1);
} finally {
conn.close();
}
}
}