Examples with AerospikeException com.aerospike.client.AerospikeException used on opensource projects

Example 46 with AerospikeException

use of com.aerospike.client.AerospikeException in project aerospike-client-java by aerospike.

the class NettyCommand method executeCommand.

private void executeCommand(long deadline, int tstate) {
    state = AsyncCommand.CHANNEL_INIT;
    iteration++;
    try {
        node = command.getNode(cluster);
        node.validateErrorCount();
        conn = (NettyConnection) node.getAsyncConnection(eventState.index, null);
        if (conn != null) {
            setTimeoutTask(deadline, tstate);
            InboundHandler handler = (InboundHandler) conn.channel.pipeline().last();
            handler.setCommand(this);
            writeCommand();
            return;
        }
        connectInProgress = true;
        if (command.policy.connectTimeout > 0) {
            timeoutState = new TimeoutState(deadline, tstate);
            deadline = timeoutState.start + TimeUnit.MILLISECONDS.toNanos(command.policy.connectTimeout);
            timeoutTask.cancel();
            eventLoop.timer.addTimeout(timeoutTask, deadline);
        } else {
            setTimeoutTask(deadline, tstate);
        }
        final InboundHandler handler = new InboundHandler(this);
        Bootstrap b = new Bootstrap();
        initBootstrap(b, cluster, eventLoop);
        b.handler(new ChannelInitializer<SocketChannel>() {

            @Override
            public void initChannel(SocketChannel ch) {
                if (state != AsyncCommand.CHANNEL_INIT) {
                    // Timeout occurred. Close channel.
                    try {
                        ch.close();
                    } catch (Throwable e) {
                    }
                    connectInProgress = false;
                    return;
                }
                state = AsyncCommand.CONNECT;
                conn = new NettyConnection(ch);
                node.connectionOpened(eventLoop.index);
                connectInProgress = false;
                ChannelPipeline p = ch.pipeline();
                if (cluster.tlsPolicy != null && !cluster.tlsPolicy.forLoginOnly) {
                    state = AsyncCommand.TLS_HANDSHAKE;
                    cluster.nettyTlsContext.addHandler(ch, p);
                }
                p.addLast(handler);
            }
        });
        b.connect(node.getAddress());
        eventState.errors = 0;
    } catch (AerospikeException.Connection ac) {
        eventState.errors++;
        onNetworkError(ac);
    } catch (AerospikeException.Backoff ab) {
        eventState.errors++;
        onBackoffError(ab);
    } catch (AerospikeException ae) {
        // Fail without retry on non-connection errors.
        eventState.errors++;
        onFatalError(ae);
    } catch (Throwable e) {
        // Fail without retry on unknown errors.
        eventState.errors++;
        onFatalError(new AerospikeException(e));
    }
}

Example 47 with AerospikeException

use of com.aerospike.client.AerospikeException in project aerospike-client-java by aerospike.

the class NodeValidator method setAddress.

private void setAddress(Cluster cluster, HashMap<String, String> map, String addressCommand, String tlsName) {
    String result = map.get(addressCommand);
    if (result == null || result.length() == 0) {
        // Load balancer detection is not possible.
        return;
    }
    List<Host> hosts = Host.parseServiceHosts(result);
    Host h;
    // Search real hosts for seed.
    for (Host host : hosts) {
        h = host;
        if (cluster.ipMap != null) {
            String alt = cluster.ipMap.get(h.name);
            if (alt != null) {
                h = new Host(alt, h.port);
            }
        }
        if (h.equals(this.primaryHost)) {
            // Found seed which is not a load balancer.
            return;
        }
    }
    // Find first valid real host.
    for (Host host : hosts) {
        try {
            h = host;
            if (cluster.ipMap != null) {
                String alt = cluster.ipMap.get(h.name);
                if (alt != null) {
                    h = new Host(alt, h.port);
                }
            }
            InetAddress[] addresses = InetAddress.getAllByName(h.name);
            for (InetAddress address : addresses) {
                try {
                    InetSocketAddress socketAddress = new InetSocketAddress(address, h.port);
                    Connection conn = (cluster.tlsPolicy != null) ? new Connection(cluster.tlsPolicy, tlsName, socketAddress, cluster.connectTimeout) : new Connection(socketAddress, cluster.connectTimeout);
                    try {
                        if (this.sessionToken != null) {
                            if (!AdminCommand.authenticate(cluster, conn, this.sessionToken)) {
                                throw new AerospikeException("Authentication failed");
                            }
                        }
                        // Authenticated connection.  Set real host.
                        setAliases(address, tlsName, h.port);
                        this.primaryHost = new Host(address.getHostAddress(), tlsName, h.port);
                        this.primaryAddress = socketAddress;
                        this.primaryConn.close();
                        this.primaryConn = conn;
                        return;
                    } catch (Exception e) {
                        conn.close();
                    }
                } catch (Exception e) {
                // Try next address.
                }
            }
        } catch (Exception e) {
        // Try next host.
        }
    }
    // with original seed.
    if (Log.infoEnabled()) {
        Log.info("Invalid address " + result + ". access-address is probably not configured on server.");
    }
}

Example 48 with AerospikeException

use of com.aerospike.client.AerospikeException in project aerospike-client-java by aerospike.

the class AsyncQuery method parseRow.

@Override
protected void parseRow(Key key) throws AerospikeException {
    if (resultCode != 0) {
        throw new AerospikeException(resultCode);
    }
    Record record = parseRecord();
    listener.onRecord(key, record);
}

Example 49 with AerospikeException

use of com.aerospike.client.AerospikeException in project aerospike-client-java by aerospike.

the class AsyncRead method handleUdfError.

private final void handleUdfError(int resultCode) {
    String ret = (String) record.bins.get("FAILURE");
    if (ret == null) {
        throw new AerospikeException(resultCode);
    }
    String message;
    int code;
    try {
        String[] list = ret.split(":");
        code = Integer.parseInt(list[2].trim());
        message = list[0] + ':' + list[1] + ' ' + list[3];
    } catch (Exception e) {
        // Use generic exception if parse error occurs.
        throw new AerospikeException(resultCode, ret);
    }
    throw new AerospikeException(code, message);
}

Example 50 with AerospikeException

use of com.aerospike.client.AerospikeException in project aerospike-client-java by aerospike.

the class AsyncScanPartition method parseRow.

@Override
protected void parseRow(Key key) {
    if ((info3 & Command.INFO3_PARTITION_DONE) != 0) {
        // specified partition will need to be requested on the scan retry.
        if (resultCode == 0) {
            tracker.partitionDone(nodePartitions, generation);
        }
        return;
    }
    if (resultCode != 0) {
        throw new AerospikeException(resultCode);
    }
    Record record = parseRecord();
    listener.onRecord(key, record);
    tracker.setDigest(nodePartitions, key);
}