Examples with IgniteException org.apache.ignite.IgniteException used on opensource projects

Example 51 with IgniteException

use of org.apache.ignite.IgniteException in project ignite by apache.

the class IgniteProjectionStartStopRestartSelfTest method testStartThreeNodesAndTryToStartOneNode.

/**
 * @throws Exception If failed.
 */
public void testStartThreeNodesAndTryToStartOneNode() throws Exception {
    joinedLatch = new CountDownLatch(3);
    Collection<ClusterStartNodeResult> res = startNodes(ignite.cluster(), maps(Collections.singleton(HOST), SSH_UNAME, pwd, key, 3, U.getIgniteHome(), CFG_NO_ATTR, null), null, false, 0, 16);
    assert res.size() == 3;
    F.forEach(res, new CI1<ClusterStartNodeResult>() {

        @Override
        public void apply(ClusterStartNodeResult t) {
            assert t.getHostName().equals(HOST);
            if (!t.isSuccess())
                throw new IgniteException(t.getError());
        }
    });
    assert joinedLatch.await(WAIT_TIMEOUT, MILLISECONDS);
    assert joinedCnt.get() == 3;
    assert leftCnt.get() == 0;
    assert ignite.cluster().nodes().size() == 3;
    res = startNodes(ignite.cluster(), maps(Collections.singleton(HOST), SSH_UNAME, pwd, key, 1, U.getIgniteHome(), CFG_NO_ATTR, null), null, false, 0, 16);
    assert res.isEmpty();
    assert joinedCnt.get() == 3;
    assert leftCnt.get() == 0;
    assert ignite.cluster().nodes().size() == 3;
}

Example 52 with IgniteException

use of org.apache.ignite.IgniteException in project ignite by apache.

the class IgniteProjectionStartStopRestartSelfTest method testRestartNodesByIds.

/**
 * @throws Exception If failed.
 */
public void testRestartNodesByIds() throws Exception {
    joinedLatch = new CountDownLatch(3);
    Collection<ClusterStartNodeResult> res = startNodes(ignite.cluster(), maps(Collections.singleton(HOST), SSH_UNAME, pwd, key, 3, U.getIgniteHome(), CFG_NO_ATTR, null), null, false, 0, 16);
    assert res.size() == 3;
    F.forEach(res, new CI1<ClusterStartNodeResult>() {

        @Override
        public void apply(ClusterStartNodeResult t) {
            assert t.getHostName().equals(HOST);
            if (!t.isSuccess())
                throw new IgniteException(t.getError());
        }
    });
    assert joinedLatch.await(WAIT_TIMEOUT, MILLISECONDS);
    assert ignite.cluster().nodes().size() == 3;
    joinedLatch = new CountDownLatch(2);
    leftLatch = new CountDownLatch(2);
    Iterator<ClusterNode> it = ignite.cluster().nodes().iterator();
    ignite.cluster().restartNodes(F.asList(it.next().id(), it.next().id()));
    assert joinedLatch.await(WAIT_TIMEOUT, MILLISECONDS);
    assert leftLatch.await(WAIT_TIMEOUT, MILLISECONDS);
    assert ignite.cluster().nodes().size() == 3;
}

Example 53 with IgniteException

use of org.apache.ignite.IgniteException in project ignite by apache.

the class SpringTransactionManager method doRollback.

/**
 * {@inheritDoc}
 */
@Override
protected void doRollback(DefaultTransactionStatus status) throws TransactionException {
    IgniteTransactionObject txObj = (IgniteTransactionObject) status.getTransaction();
    Transaction tx = txObj.getTransactionHolder().getTransaction();
    if (status.isDebug() && log.isDebugEnabled())
        log.debug("Rolling back Ignite transaction: " + tx);
    try {
        tx.rollback();
    } catch (IgniteException e) {
        throw new TransactionSystemException("Could not rollback Ignite transaction", e);
    }
}

Example 54 with IgniteException

use of org.apache.ignite.IgniteException in project ignite by apache.

the class GridFactorySelfTest method testDefaultGridGetOrStart.

/**
 * Tests default grid
 */
public void testDefaultGridGetOrStart() throws Exception {
    IgniteConfiguration cfg = getConfiguration(null);
    try (Ignite ignite = Ignition.getOrStart(cfg)) {
        try {
            Ignition.start(cfg);
            fail("Expected exception after grid started");
        } catch (IgniteException ignored) {
        }
        Ignite ignite2 = Ignition.getOrStart(cfg);
        assertEquals("Must return same instance", ignite, ignite2);
    }
    assertTrue(G.allGrids().isEmpty());
}

Example 55 with IgniteException

use of org.apache.ignite.IgniteException in project ignite by apache.

the class GridFactorySelfTest method testConcurrentGridGetOrStartCon.

/**
 * Tests concurrent grid initialization
 */
public void testConcurrentGridGetOrStartCon() throws Exception {
    final IgniteConfiguration cfg = getConfiguration(null);
    final AtomicReference<Ignite> ref = new AtomicReference<>();
    try {
        GridTestUtils.runMultiThreaded(new Runnable() {

            @Override
            public void run() {
                try {
                    Ignite ignite = Ignition.getOrStart(cfg);
                    boolean set = ref.compareAndSet(null, ignite);
                    if (!set)
                        assertEquals(ref.get(), ignite);
                } catch (IgniteException e) {
                    throw new RuntimeException("Ignite error", e);
                }
            }
        }, CONCURRENCY, "GridCreatorThread");
    } catch (Exception ignored) {
        fail("Exception is not expected");
    }
    G.stopAll(true);
    assertTrue(G.allGrids().isEmpty());
}