java/testing/org/apache/derbyTesting/functionTests/harness/shutdown.java

/*

   Derby - Class org.apache.derbyTesting.functionTests.harness.shutdown

   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.derbyTesting.functionTests.harness;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.util.*;
import java.io.*;

import org.apache.derby.tools.JDBCDisplayUtil;

/*
 **
 ** shutdown
 **
 **	force a shutdown after a test complete to guarantee shutdown
 **	which doesn't always seem to happen with useprocess=false
 **
 */
public class shutdown
{
 
	static String shutdownurl;
	static String driver = "org.apache.derby.jdbc.EmbeddedDriver";
	static String systemHome;

	public static void main(String[] args) throws SQLException,
		InterruptedException, Exception 
    {
		systemHome = args[0];
		shutdownurl = args[1];
		try
		{
		    doit();
		}
		catch(Exception e)
		{
		    System.out.println("Exception in shutdown: " + e);
		}
	}

	public static void doit() throws SQLException,
		InterruptedException, Exception 
	{
		Connection conn = null;
		boolean finished = false;	
		Date d = new Date();

        Properties sp = System.getProperties();
        if (systemHome == null)
        {
		    systemHome = sp.getProperty("user.dir") + File.separatorChar +
			"testCSHome";
        	sp.put("derby.system.home", systemHome);
        	System.setProperties(sp);
        }
		boolean useprocess = true;
		String up = sp.getProperty("useprocess");
		if (up != null && up.equals("false"))
			useprocess = false;		

        PrintStream stdout = System.out;
    	PrintStream stderr = System.err;

        Class<?> clazz = Class.forName(driver);
		clazz.getConstructor().newInstance();

		try 
		{
			conn = DriverManager.getConnection(shutdownurl);
		} 
		catch (SQLException  se) 
		{
		    if (se.getSQLState().equals("08006"))
		    {
		        // It was already shutdown
		        //System.out.println("Shutdown with: " + shutdownurl);
		    }
		    else 
			{
				System.out.println("shutdown failed for " + shutdownurl);
				JDBCDisplayUtil.ShowException(System.out, se);
				System.exit(1);
	        }
		}
    }
}