/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a full listing
* of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 2001, 2002,
*
* Hewlett-Packard Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: TransactionTest2.java 2342 2006-03-30 13:06:17Z $
*/
package com.hp.mwtests.ts.jts.local.transactions;
import org.junit.Test;
import com.arjuna.ats.internal.jts.ORBManager;
import com.arjuna.ats.jts.OTSManager;
import com.arjuna.orbportability.OA;
import com.arjuna.orbportability.ORB;
import com.arjuna.orbportability.RootOA;
public class TransactionTest2
{
@Test
public void test() throws Exception
{
ORB myORB = null;
RootOA myOA = null;
myORB = ORB.getInstance("test");
myOA = OA.getRootOA(myORB);
myORB.initORB(new String[] {}, null);
myOA.initOA();
ORBManager.setORB(myORB);
ORBManager.setPOA(myOA);
int count = 0;
System.out.println("Testing memory allocation.");
System.out.println("Creating as many transactions as possible.\n");
try
{
for (;;)
{
OTSManager.get_current().begin();
count++;
}
}
catch (Exception e)
{
System.err.println("begin caught: "+e);
System.gc();
}
catch (Error e)
{
System.err.println("begin caught: "+e);
e.printStackTrace();
System.gc();
}
System.out.println("\nbegan: "+count);
try
{
int created = count;
System.out.println("\nNow rolling back transactions.");
for (int i = 0; i < created; i++)
{
try
{
System.out.println(""+count);
OTSManager.get_current().rollback();
count--;
}
catch (OutOfMemoryError em)
{
em.printStackTrace();
System.gc();
}
}
}
catch (Exception e)
{
System.err.println("rollback caught: "+e);
System.gc();
}
catch (Error e)
{
System.err.println("rollback caught: "+e);
e.printStackTrace();
System.gc();
}
System.out.println("\nStill to rollback: "+count);
myOA.destroy();
myORB.shutdown();
}
}