@Test
public void testSubTransactionCommitRollbackInPrepare() throws Exception {
final UserTransaction ut = UserTransactionFactory.userTransaction();
final UserTransaction ust = UserTransactionFactory.userSubordinateTransaction();
final TransactionManager tm = TransactionManager.getTransactionManager();
final DemoDurableParticipant p1 = new DemoDurableParticipant();
final DemoVolatileParticipant p2 = new DemoVolatileParticipant();
final FailureParticipant p3 =
new FailureParticipant(FailureParticipant.FAIL_IN_PREPARE, FailureParticipant.NONE);
final DemoVolatileParticipant p4 = new DemoVolatileParticipant();
ut.begin();
final TxContext tx = tm.suspend();
tm.resume(tx);
tm.enlistForDurableTwoPhase(p1, p1.identifier());
tm.enlistForVolatileTwoPhase(p2, p2.identifier());
ust.begin();
final TxContext stx = tm.suspend();
tm.resume(stx);
tm.enlistForDurableTwoPhase(p3, "failure in prepare");
tm.enlistForVolatileTwoPhase(p4, p4.identifier());
tm.resume(tx);
try {
ut.commit();
fail("expecting TransactionRolledBackException");
} catch (TransactionRolledBackException trbe) {
// expect this
}
assertTrue(p1.prepared() && p1.resolved() && !p1.passed());
assertTrue(p2.prepared() && p2.resolved() && !p2.passed());
assertTrue(!p3.passed());
assertTrue(p4.prepared() && p4.resolved() && !p4.passed());
}
/**
* Test the simple scenario where a booking is made and then committed.
*
* @throws Exception if something goes wrong.
*/
@Test
public void testCommit() throws Exception {
System.out.println(
"\n\nStarting 'testCommit'. This test invokes a WS within an AT. The AT is later committed, which causes the back-end resource(s) to be committed.");
System.out.println("[CLIENT] Creating a new WS-AT User Transaction");
UserTransaction ut = UserTransactionFactory.userTransaction();
try {
System.out.println(
"[CLIENT] Beginning Atomic Transaction (All calls to Web services that support WS-AT wil be included in this transaction)");
ut.begin();
System.out.println("[CLIENT] invoking makeBooking() on WS");
client.makeBooking();
System.out.println(
"[CLIENT] committing Atomic Transaction (This will cause the AT to complete successfully)");
ut.commit();
// Check the booking is visible after the transaction has committed.
Assert.assertEquals(1, client.getBookingCount());
} finally {
rollbackIfActive(ut);
client.reset();
}
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
/*
* Add client handler chain
*/
BindingProvider bindingProvider = (BindingProvider) client;
List<Handler> handlers = new ArrayList<Handler>(1);
handlers.add(new JaxWSHeaderContextProcessor());
bindingProvider.getBinding().setHandlerChain(handlers);
/*
* Lookup the DNS name of the server from the environment and set the endpoint address on the client.
*/
String openshift = System.getenv("OPENSHIFT_APP_DNS");
if (openshift != null) {
bindingProvider
.getRequestContext()
.put(
BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
"http://" + openshift + "/RestaurantServiceAT");
}
resp.setContentType("text/html");
PrintWriter out = resp.getWriter();
out.write(
"<h1>Quickstart: This example demonstrates the deployment of a WS-AT (WS-AtomicTransaction) enabled JAX-WS Web service bundled in a war archive for deployment to *JBoss Enterprise Application Platform 6*.</h1>");
System.out.println("[CLIENT] Creating a new WS-AT User Transaction");
UserTransaction ut = UserTransactionFactory.userTransaction();
try {
System.out.println(
"[CLIENT] Beginning Atomic Transaction (All calls to Web services that support WS-AT wil be included in this transaction)");
ut.begin();
System.out.println("[CLIENT] invoking makeBooking() on WS");
client.makeBooking();
System.out.println(
"[CLIENT] committing Atomic Transaction (This will cause the AT to complete successfully)");
ut.commit();
out.write("<p><b>Transaction succeeded!</b></p>");
} catch (Exception e) {
e.printStackTrace();
out.write("<p><b>Transaction failed with the following error:</b></p>");
out.write("<p><blockquote>");
out.write(e.toString());
out.write("</blockquote></p>");
} finally {
rollbackIfActive(ut);
client.reset();
out.write(
"<p><i>Go to your JBoss Application Server console or Server log to see the detailed result of the transaction.</i></p>");
}
}
@Before
public void setupTest() throws Exception {
ut = UserTransactionFactory.userTransaction();
client = ATStatefullClient.newInstance();
}