Examples with HazelcastException com.hazelcast.core.HazelcastException used on opensource projects

Example 31 with HazelcastException

use of com.hazelcast.core.HazelcastException in project hazelcast by hazelcast.

the class PostJoinCacheOperationTest method test_cachePostJoinOperationFails_whenJCacheNotAvailable_withCacheConfigs.

@Test
public void test_cachePostJoinOperationFails_whenJCacheNotAvailable_withCacheConfigs() throws Exception {
    // JCache is not available in classpath
    when(JCacheDetector.isJCacheAvailable(classLoader)).thenReturn(false);
    // node engine throws HazelcastException due to missing CacheService
    when(nodeEngine.getService(CacheService.SERVICE_NAME)).thenThrow(new HazelcastException("CacheService not found"));
    // some CacheConfigs are added in the PostJoinCacheOperation (so JCache is actually in use in the rest of the cluster)
    PostJoinCacheOperation postJoinCacheOperation = new PostJoinCacheOperation();
    postJoinCacheOperation.addCacheConfig(new CacheConfig("test"));
    postJoinCacheOperation.setNodeEngine(nodeEngine);
    expectedException.expect(HazelcastException.class);
    postJoinCacheOperation.run();
    verify(nodeEngine).getConfigClassLoader();
    verify(nodeEngine).getService(CacheService.SERVICE_NAME);
    verify(logger, never()).warning(anyString());
}

Example 32 with HazelcastException

use of com.hazelcast.core.HazelcastException in project hazelcast by hazelcast.

the class XmlClientConfigLocator method loadClientHazelcastXmlFromClasspath.

private boolean loadClientHazelcastXmlFromClasspath() {
    URL url = Config.class.getClassLoader().getResource("hazelcast-client.xml");
    if (url == null) {
        LOGGER.finest("Could not find 'hazelcast-client.xml' in classpath.");
        return false;
    }
    LOGGER.info("Loading 'hazelcast-client.xml' from classpath.");
    in = Config.class.getClassLoader().getResourceAsStream("hazelcast-client.xml");
    if (in == null) {
        throw new HazelcastException("Could not load 'hazelcast-client.xml' from classpath");
    }
    return true;
}

Example 33 with HazelcastException

use of com.hazelcast.core.HazelcastException in project hazelcast by hazelcast.

the class RingbufferContainer method addAll.

/**
     * Adds all items to the ring buffer. Sets the expiration time if TTL is configured and also attempts to store the items
     * in the data store if one is configured.
     *
     * @param items items to be stored in the ring buffer and data store
     * @return the sequence id of the last item stored in the ring buffer
     * @throws HazelcastException                                              if there was any exception thrown by the data store
     * @throws com.hazelcast.nio.serialization.HazelcastSerializationException if the ring buffer is configured to keep items
     *                                                                         in object format and the item could not be
     *                                                                         deserialized
     */
public long addAll(Data[] items) {
    long firstSequence = -1;
    long lastSequence = -1;
    for (int i = 0; i < items.length; i++) {
        lastSequence = addInternal(items[i]);
        if (i == 0) {
            firstSequence = lastSequence;
        }
    }
    if (store.isEnabled() && items.length != 0) {
        try {
            store.storeAll(firstSequence, items);
        } catch (Exception e) {
            throw new HazelcastException(e);
        }
    }
    return lastSequence;
}

Example 34 with HazelcastException

use of com.hazelcast.core.HazelcastException in project hazelcast by hazelcast.

the class ClientSmartInvocationServiceImpl method ensureOwnerConnectionAvailable.

private void ensureOwnerConnectionAvailable() throws IOException {
    ClientClusterService clientClusterService = client.getClientClusterService();
    Address ownerConnectionAddress = clientClusterService.getOwnerConnectionAddress();
    boolean isOwnerConnectionAvailable = ownerConnectionAddress != null && connectionManager.getConnection(ownerConnectionAddress) != null;
    if (!isOwnerConnectionAvailable) {
        if (isShutdown()) {
            throw new HazelcastException("ConnectionManager is not active!");
        }
        throw new IOException("Not able to setup owner connection!");
    }
}

Example 35 with HazelcastException

use of com.hazelcast.core.HazelcastException in project hazelcast by hazelcast.

the class XmlConfigLocator method loadFromWorkingDirectory.

private boolean loadFromWorkingDirectory() {
    File file = new File("hazelcast.xml");
    if (!file.exists()) {
        LOGGER.finest("Could not find 'hazelcast.xml' in working directory.");
        return false;
    }
    LOGGER.info("Loading 'hazelcast.xml' from working directory.");
    configurationFile = file;
    try {
        in = new FileInputStream(file);
    } catch (FileNotFoundException e) {
        throw new HazelcastException("Failed to open file: " + file.getAbsolutePath(), e);
    }
    return true;
}