Examples with Transaction javax.transaction.Transaction used on opensource projects

Example 26 with Transaction

use of javax.transaction.Transaction in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithPropagationRequiresNew.

@Test
public void jtaTransactionManagerWithPropagationRequiresNew() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    TransactionManager tm = mock(TransactionManager.class);
    Transaction tx = mock(Transaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_NO_TRANSACTION, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE, Status.STATUS_ACTIVE);
    given(tm.suspend()).willReturn(tx);
    final JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    tt.setName("txName");
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
            assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            assertEquals("txName", TransactionSynchronizationManager.getCurrentTransactionName());
            assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
            TransactionTemplate tt2 = new TransactionTemplate(ptm);
            tt2.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
            tt2.setReadOnly(true);
            tt2.setName("txName2");
            tt2.execute(new TransactionCallbackWithoutResult() {

                @Override
                protected void doInTransactionWithoutResult(TransactionStatus status) {
                    assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
                    assertEquals("txName2", TransactionSynchronizationManager.getCurrentTransactionName());
                    assertTrue(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
                }
            });
            assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            assertEquals("txName", TransactionSynchronizationManager.getCurrentTransactionName());
            assertFalse(TransactionSynchronizationManager.isCurrentTransactionReadOnly());
        }
    });
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(ut, times(2)).begin();
    verify(ut, times(2)).commit();
    verify(tm).resume(tx);
}

Example 27 with Transaction

use of javax.transaction.Transaction in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithPropagationNotSupported.

@Test
public void jtaTransactionManagerWithPropagationNotSupported() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    TransactionManager tm = mock(TransactionManager.class);
    Transaction tx = mock(Transaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
    given(tm.suspend()).willReturn(tx);
    JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_NOT_SUPPORTED);
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    tt.execute(new TransactionCallbackWithoutResult() {

        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
            assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            status.setRollbackOnly();
        }
    });
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(tm).resume(tx);
}

Example 28 with Transaction

use of javax.transaction.Transaction in project spring-framework by spring-projects.

the class JtaTransactionManagerTests method jtaTransactionManagerWithPropagationRequiresNewAndExistingWithBeginException.

@Test
public void jtaTransactionManagerWithPropagationRequiresNewAndExistingWithBeginException() throws Exception {
    UserTransaction ut = mock(UserTransaction.class);
    TransactionManager tm = mock(TransactionManager.class);
    Transaction tx = mock(Transaction.class);
    given(ut.getStatus()).willReturn(Status.STATUS_ACTIVE);
    given(tm.suspend()).willReturn(tx);
    willThrow(new SystemException()).given(ut).begin();
    JtaTransactionManager ptm = newJtaTransactionManager(ut, tm);
    TransactionTemplate tt = new TransactionTemplate(ptm);
    tt.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    try {
        tt.execute(new TransactionCallbackWithoutResult() {

            @Override
            protected void doInTransactionWithoutResult(TransactionStatus status) {
                assertTrue(TransactionSynchronizationManager.isSynchronizationActive());
            }
        });
        fail("Should have thrown CannotCreateTransactionException");
    } catch (CannotCreateTransactionException ex) {
    // expected
    }
    assertFalse(TransactionSynchronizationManager.isSynchronizationActive());
    verify(tm).resume(tx);
}

Example 29 with Transaction

use of javax.transaction.Transaction in project hazelcast by hazelcast.

the class ClientXATest method testRollback.

@Test
public void testRollback() throws Exception {
    Hazelcast.newHazelcastInstance();
    HazelcastInstance client = HazelcastClient.newHazelcastClient();
    HazelcastXAResource xaResource = client.getXAResource();
    tm.begin();
    Transaction transaction = tm.getTransaction();
    transaction.enlistResource(xaResource);
    TransactionContext context = xaResource.getTransactionContext();
    boolean error = false;
    try {
        final TransactionalMap m = context.getMap("m");
        m.put("key", "value");
        throw new RuntimeException("Exception for rolling back");
    } catch (Exception e) {
        error = true;
    } finally {
        close(error, xaResource);
    }
    assertNull(client.getMap("m").get("key"));
}

Example 30 with Transaction

use of javax.transaction.Transaction in project hazelcast by hazelcast.

the class ClientXATest method txn.

private void txn(HazelcastInstance instance) throws Exception {
    HazelcastXAResource xaResource = instance.getXAResource();
    tm.begin();
    Transaction transaction = tm.getTransaction();
    transaction.enlistResource(xaResource);
    boolean error = false;
    try {
        TransactionContext context = xaResource.getTransactionContext();
        TransactionalMap m = context.getMap("m");
        m.put(random.nextInt(10), "value");
    } catch (Exception e) {
        logger.severe("Exception during transaction", e);
        error = true;
    } finally {
        close(error, xaResource);
    }
}