Examples with MongoClientException com.mongodb.MongoClientException used on opensource projects

Example 6 with MongoClientException

use of com.mongodb.MongoClientException in project mongo-java-driver by mongodb.

the class OperationHelper method checkBypassDocumentValidationIsSupported.

static void checkBypassDocumentValidationIsSupported(final AsyncConnection connection, final Boolean bypassDocumentValidation, final WriteConcern writeConcern, final AsyncCallableWithConnection callable) {
    Throwable throwable = null;
    if (bypassDocumentValidation != null && serverIsAtLeastVersionThreeDotTwo(connection.getDescription()) && !writeConcern.isAcknowledged()) {
        throwable = new MongoClientException("Specifying bypassDocumentValidation with an unacknowledged WriteConcern is " + "not supported");
    }
    callable.call(connection, throwable);
}

Example 7 with MongoClientException

use of com.mongodb.MongoClientException in project mongo-java-driver by mongodb.

the class ClientSessionImpl method startTransaction.

@Override
public void startTransaction(final TransactionOptions transactionOptions) {
    Boolean snapshot = getOptions().isSnapshot();
    if (snapshot != null && snapshot) {
        throw new IllegalArgumentException("Transactions are not supported in snapshot sessions");
    }
    notNull("transactionOptions", transactionOptions);
    if (transactionState == TransactionState.IN) {
        throw new IllegalStateException("Transaction already in progress");
    }
    if (transactionState == TransactionState.COMMITTED) {
        cleanupTransaction(TransactionState.IN);
    } else {
        transactionState = TransactionState.IN;
    }
    getServerSession().advanceTransactionNumber();
    this.transactionOptions = TransactionOptions.merge(transactionOptions, getOptions().getDefaultTransactionOptions());
    WriteConcern writeConcern = this.transactionOptions.getWriteConcern();
    if (writeConcern == null) {
        throw new MongoInternalException("Invariant violated.  Transaction options write concern can not be null");
    }
    if (!writeConcern.isAcknowledged()) {
        throw new MongoClientException("Transactions do not support unacknowledged write concern");
    }
    clearTransactionContext();
}

Example 8 with MongoClientException

use of com.mongodb.MongoClientException in project mongo-java-driver by mongodb.

the class DescriptionHelper method createConnectionDescription.

static ConnectionDescription createConnectionDescription(final ClusterConnectionMode clusterConnectionMode, final ConnectionId connectionId, final BsonDocument helloResult) {
    ConnectionDescription connectionDescription = new ConnectionDescription(connectionId, getMaxWireVersion(helloResult), getServerType(helloResult), getMaxWriteBatchSize(helloResult), getMaxBsonObjectSize(helloResult), getMaxMessageSizeBytes(helloResult), getCompressors(helloResult), helloResult.getArray("saslSupportedMechs", null));
    if (helloResult.containsKey("connectionId")) {
        ConnectionId newConnectionId = connectionDescription.getConnectionId().withServerValue(helloResult.getNumber("connectionId").intValue());
        connectionDescription = connectionDescription.withConnectionId(newConnectionId);
    }
    if (clusterConnectionMode == ClusterConnectionMode.LOAD_BALANCED) {
        ObjectId serviceId = getServiceId(helloResult);
        if (serviceId != null) {
            connectionDescription = connectionDescription.withServiceId(serviceId);
        } else {
            throw new MongoClientException("Driver attempted to initialize in load balancing mode, but the server does not support " + "this mode");
        }
    }
    return connectionDescription;
}

Example 9 with MongoClientException

use of com.mongodb.MongoClientException in project mongo-java-driver by mongodb.

the class ReadConcernHelper method getReadConcernDocument.

public static BsonDocument getReadConcernDocument(final SessionContext sessionContext, final int maxWireVersion) {
    notNull("sessionContext", sessionContext);
    BsonDocument readConcernDocument = new BsonDocument();
    ReadConcernLevel level = sessionContext.getReadConcern().getLevel();
    if (level != null) {
        readConcernDocument.append("level", new BsonString(level.getValue()));
    }
    assertFalse(sessionContext.isSnapshot() && sessionContext.isCausallyConsistent());
    if (sessionContext.isSnapshot() && maxWireVersion < FIVE_DOT_ZERO_WIRE_VERSION) {
        throw new MongoClientException("Snapshot reads require MongoDB 5.0 or later");
    }
    if (shouldAddAfterClusterTime(sessionContext)) {
        readConcernDocument.append("afterClusterTime", sessionContext.getOperationTime());
    } else if (shouldAddAtClusterTime(sessionContext)) {
        readConcernDocument.append("atClusterTime", sessionContext.getSnapshotTimestamp());
    }
    return readConcernDocument;
}

Example 10 with MongoClientException

use of com.mongodb.MongoClientException in project mongo-java-driver by mongodb.

the class LoadBalancedClusterTest method shouldFailSelectServerAsynchronouslyWhenThereIsSRVMisconfiguration.

@Test
public void shouldFailSelectServerAsynchronouslyWhenThereIsSRVMisconfiguration() {
    // given
    String srvHostName = "foo.bar.com";
    ClusterSettings clusterSettings = ClusterSettings.builder().mode(ClusterConnectionMode.LOAD_BALANCED).srvHost(srvHostName).build();
    ClusterableServerFactory serverFactory = mockServerFactory();
    DnsSrvRecordMonitorFactory dnsSrvRecordMonitorFactory = mock(DnsSrvRecordMonitorFactory.class);
    when(dnsSrvRecordMonitorFactory.create(eq(srvHostName), eq(clusterSettings.getSrvServiceName()), any())).thenAnswer(invocation -> new TestDnsSrvRecordMonitor(invocation.getArgument(2)).hosts(Arrays.asList(new ServerAddress("host1"), new ServerAddress("host2"))));
    cluster = new LoadBalancedCluster(new ClusterId(), clusterSettings, serverFactory, dnsSrvRecordMonitorFactory);
    FutureResultCallback<ServerTuple> callback = new FutureResultCallback<>();
    cluster.selectServerAsync(mock(ServerSelector.class), callback);
    MongoClientException exception = assertThrows(MongoClientException.class, callback::get);
    assertEquals("In load balancing mode, the host must resolve to a single SRV record, but instead it resolved to multiple hosts", exception.getMessage());
}