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* Copyright (c) 2016, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.iiop.transaction.timeout;
import static org.jboss.as.test.shared.integration.ejb.security.PermissionUtils.createPermissionsXmlAsset;
import java.rmi.RemoteException;
import java.util.PropertyPermission;
import javax.naming.NamingException;
import javax.transaction.TransactionRolledbackException;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.container.test.api.TargetsContainer;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.as.arquillian.api.ContainerResource;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.as.test.integration.transactions.TransactionTestLookupUtil;
import org.jboss.as.test.integration.transactions.TransactionCheckerSingleton;
import org.jboss.as.test.integration.transactions.TransactionCheckerSingletonRemote;
import org.jboss.as.test.integration.transactions.TxTestUtil;
import org.jboss.as.test.shared.TimeoutUtil;
import org.jboss.as.test.shared.util.DisableInvocationTestUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Tests on transaction timeout behavior with SLSB beans
* that is contacted via IIOP.
*/
@RunAsClient
@RunWith(Arquillian.class)
public class IIOPTimeoutTestCase {
private static final int DEFAULT_IIOP_PORT = 3528;
private static final String DEPLOYMENT_NAME = "stateless-iiop-txn-timeout";
@BeforeClass
public static void beforeClass() {
DisableInvocationTestUtil.disable();
}
@ContainerResource("iiop-client")
private ManagementClient mgmtClient;
private TransactionCheckerSingletonRemote checker;
@Deployment(name = DEPLOYMENT_NAME)
@TargetsContainer("iiop-client")
public static Archive<?> deploy() {
System.setProperty("com.sun.CORBA.ORBUseDynamicStub", "true");
return ShrinkWrap.create(JavaArchive.class, DEPLOYMENT_NAME + ".jar")
.addPackage(IIOPTimeoutTestCase.class.getPackage())
.addPackage(TxTestUtil.class.getPackage())
.addClasses(TimeoutUtil.class)
.addAsManifestResource(IIOPTimeoutTestCase.class.getPackage(), "jboss-ejb3.xml", "jboss-ejb3.xml")
.addAsManifestResource(new StringAsset("<beans></beans>"), "beans.xml")
// grant necessary permissions for -Dsecurity.manager
.addAsResource(createPermissionsXmlAsset(
new PropertyPermission("ts.timeout.factor", "read")), "META-INF/jboss-permissions.xml");
}
@Before
public void startUp() throws NamingException {
if(checker == null) {
checker = TransactionTestLookupUtil.lookupEjbStateless(mgmtClient.getMgmtAddress(), 8080,
DEPLOYMENT_NAME, TransactionCheckerSingleton.class, TransactionCheckerSingletonRemote.class);
}
checker.resetAll();
}
@Test
public void noTimeoutStateless() throws Exception {
TestBeanRemote bean = lookupStateless();
bean.testTransaction();
// synchronization is not called as we use stateless bean
Assert.assertFalse("Synchronization after begin should not be called", checker.isSynchronizedBegin());
Assert.assertFalse("Synchronization before completion should not be called", checker.isSynchronizedBefore());
Assert.assertFalse("Synchronization after completion should not be called", checker.isSynchronizedAfter());
Assert.assertEquals("Expecting two XA resources for each commit happened", 2, checker.getCommitted());
Assert.assertEquals("Expecting no rollback happened", 0, checker.getRolledback());
}
/**
* <p>
* Remote ejb iiop call to SLSB where timeout happens which leads to transaction rollback.
* There is subsequent call afterwards which starts different transaction which is committed.
* <p>
* We can see multiple exception in server log. See
* <a href="https://access.redhat.com/solutions/645963">https://access.redhat.com/solutions/645963</a>
*/
@Test
public void timeoutStateless() throws Exception {
TestBeanRemote bean = lookupStateless();
try {
bean.testTimeout();
Assert.fail("Excpected rollback exception being thrown");
} catch (Exception e) {
// should be here rather javax.ejb.EJBException?
Assert.assertEquals("Expecting rollback happened and transaction rollback exception being thrown",
javax.transaction.TransactionRolledbackException.class, e.getClass());
}
Assert.assertEquals("Expecting no commit happened on any XA resource", 0, checker.getCommitted());
Assert.assertEquals("Expecting two rollback happened on XA resources", 2, checker.getRolledback());
// for stateless bean this should be ok
bean.touch();
// let's lookup the bean again and do a transaction work
bean = lookupStateless();
bean.testTransaction();
Assert.assertEquals("Expecting two commits happened on XA resources", 2, checker.getCommitted());
Assert.assertEquals("Expecting two rollback happened last time when timeouted", 2, checker.getRolledback());
}
/**
* EJB iiop call to SFSB where transaction is started and successfully committed.
*/
@Test
public void noTimeoutStateful() throws Exception {
TestBeanRemote bean = lookupStateful();
bean.testTransaction();
Assert.assertTrue("Synchronization after begin should be called", checker.isSynchronizedBegin());
Assert.assertTrue("Synchronization before completion should be called", checker.isSynchronizedBefore());
Assert.assertTrue("Synchronization after completion should be called", checker.isSynchronizedAfter());
Assert.assertEquals("Expecting two XA resources for each commit happened", 2, checker.getCommitted());
Assert.assertEquals("Expecting no rollback happened", 0, checker.getRolledback());
}
/**
* EJB iiop call to SFSB where transaction is started but txn timeout happens
* and resources are rolled back.
*/
@Test
public void timeoutStateful() throws Exception {
TestBeanRemote bean = lookupStateful();
try {
bean.testTimeout();
Assert.fail("Excpected rollback exception being thrown");
} catch (Exception e) {
// the exception is wrong, there should be javax.ejb.EJBException (or TransactionRolledbackException) here
Assert.assertEquals("Expecting rollback happened and transaction rollback exception being thrown",
TransactionRolledbackException.class, e.getClass());
}
Assert.assertEquals("Synchronization after begin should be called", 1, checker.countSynchronizedBegin());
Assert.assertEquals("Synchronization before completion should not be called", 0, checker.countSynchronizedBefore());
Assert.assertEquals("Synchronization after completion should be called", 1, checker.countSynchronizedAfter());
Assert.assertEquals("Expecting no commit happened on any XA resource", 0, checker.getCommitted());
Assert.assertEquals("Expecting two rollback happened on XA resources", 2, checker.getRolledback());
// the second call on the same stateful bean
bean.testTransaction();
Assert.assertEquals("Synchronization after begin should be called again", 2, checker.countSynchronizedBegin());
Assert.assertEquals("Synchronization before completion should be called", 1, checker.countSynchronizedBefore());
Assert.assertEquals("Synchronization after completion should be called again", 2, checker.countSynchronizedAfter());
Assert.assertEquals("Expecting two commits happened on XA resources", 2, checker.getCommitted());
Assert.assertEquals("Expecting two rollback happened last time when timeouted", 2, checker.getRolledback());
}
private TestBeanRemote lookupStateless() throws NamingException, RemoteException {
TestBeanHome beanHome = TransactionTestLookupUtil.lookupIIOP(mgmtClient.getMgmtAddress(), DEFAULT_IIOP_PORT,
TestBeanHome.class, StatelessBean.class);
return beanHome.create();
}
private TestBeanRemote lookupStateful() throws NamingException, RemoteException {
TestBeanHome beanHome = TransactionTestLookupUtil.lookupIIOP(mgmtClient.getMgmtAddress(), DEFAULT_IIOP_PORT,
TestBeanHome.class, StatefulBean.class);
return beanHome.create();
}
}