Examples with StreamCorruptedException java.io.StreamCorruptedException used on opensource projects

Example 46 with StreamCorruptedException

use of java.io.StreamCorruptedException in project ignite by apache.

the class ServerImpl method sendMessageDirectly.

/**
 * Establishes connection to an address, sends message and returns the response (if any).
 *
 * @param msg Message to send.
 * @param addr Address to send message to.
 * @param timeoutHelper Operation timeout helper.
 * @return Response read from the recipient or {@code null} if no response is supposed.
 * @throws IgniteSpiException If an error occurs.
 */
@Nullable
private Integer sendMessageDirectly(TcpDiscoveryAbstractMessage msg, InetSocketAddress addr, IgniteSpiOperationTimeoutHelper timeoutHelper) throws IgniteSpiException {
    assert msg != null;
    assert addr != null;
    Collection<Throwable> errs = null;
    long ackTimeout0 = spi.getAckTimeout();
    int connectAttempts = 1;
    int sslConnectAttempts = 3;
    boolean joinReqSent;
    UUID locNodeId = getLocalNodeId();
    int reconCnt = 0;
    while (true) {
        // Need to set to false on each new iteration,
        // since remote node may leave in the middle of the first iteration.
        joinReqSent = false;
        boolean openSock = false;
        Socket sock = null;
        try {
            long tsNanos = System.nanoTime();
            sock = spi.openSocket(addr, timeoutHelper);
            openSock = true;
            TcpDiscoveryHandshakeRequest req = new TcpDiscoveryHandshakeRequest(locNodeId);
            // Handshake.
            spi.writeToSocket(sock, req, timeoutHelper.nextTimeoutChunk(spi.getSocketTimeout()));
            TcpDiscoveryHandshakeResponse res = spi.readMessage(sock, null, timeoutHelper.nextTimeoutChunk(ackTimeout0));
            if (msg instanceof TcpDiscoveryJoinRequestMessage) {
                boolean ignore = false;
                // The only way to know is passing flag directly with handshake response.
                if (!res.isDiscoveryDataPacketCompression())
                    ((TcpDiscoveryJoinRequestMessage) msg).gridDiscoveryData().unzipData(log);
                synchronized (mux) {
                    for (TcpDiscoveryNode failedNode : failedNodes.keySet()) {
                        if (failedNode.id().equals(res.creatorNodeId())) {
                            if (log.isDebugEnabled())
                                log.debug("Ignore response from node from failed list: " + res);
                            ignore = true;
                            break;
                        }
                    }
                }
                if (ignore)
                    break;
            }
            if (locNodeId.equals(res.creatorNodeId())) {
                if (log.isDebugEnabled())
                    log.debug("Handshake response from local node: " + res);
                break;
            }
            // Send message.
            tsNanos = System.nanoTime();
            spi.writeToSocket(sock, msg, timeoutHelper.nextTimeoutChunk(spi.getSocketTimeout()));
            long tsNanos0 = System.nanoTime();
            if (debugMode)
                debugLog(msg, "Message has been sent directly to address [msg=" + msg + ", addr=" + addr + ", rmtNodeId=" + res.creatorNodeId() + ']');
            if (log.isDebugEnabled())
                log.debug("Message has been sent directly to address [msg=" + msg + ", addr=" + addr + ", rmtNodeId=" + res.creatorNodeId() + ']');
            // Connection has been established, but
            // join request may not be unmarshalled on remote host.
            // E.g. due to class not found issue.
            joinReqSent = msg instanceof TcpDiscoveryJoinRequestMessage;
            int receipt = spi.readReceipt(sock, timeoutHelper.nextTimeoutChunk(ackTimeout0));
            spi.stats.onMessageSent(msg, U.nanosToMillis(tsNanos0 - tsNanos));
            return receipt;
        } catch (ClassCastException e) {
            // on dedicated machines.
            if (log.isDebugEnabled())
                U.error(log, "Class cast exception on direct send: " + addr, e);
            onException("Class cast exception on direct send: " + addr, e);
            if (errs == null)
                errs = new ArrayList<>();
            errs.add(e);
        } catch (IOException | IgniteCheckedException e) {
            if (log.isDebugEnabled())
                log.error("Exception on direct send: " + e.getMessage(), e);
            onException("Exception on direct send: " + e.getMessage(), e);
            if (errs == null)
                errs = new ArrayList<>();
            errs.add(e);
            if (X.hasCause(e, SSLException.class)) {
                if (--sslConnectAttempts == 0)
                    throw new IgniteException("Unable to establish secure connection. " + "Was remote cluster configured with SSL? [rmtAddr=" + addr + ", errMsg=\"" + e.getMessage() + "\"]", e);
                continue;
            }
            if (X.hasCause(e, StreamCorruptedException.class)) {
                // StreamCorruptedException could be caused by remote node failover
                if (connectAttempts < 2) {
                    connectAttempts++;
                    continue;
                }
                if (log.isDebugEnabled())
                    log.debug("Connect failed with StreamCorruptedException, skip address: " + addr);
                break;
            }
            if (spi.failureDetectionTimeoutEnabled() && timeoutHelper.checkFailureTimeoutReached(e))
                break;
            if (!spi.failureDetectionTimeoutEnabled() && ++reconCnt == spi.getReconnectCount())
                break;
            if (!openSock) {
                // Reconnect for the second time, if connection is not established.
                if (connectAttempts < 2) {
                    connectAttempts++;
                    continue;
                }
                // Don't retry if we can not establish connection.
                break;
            }
            if (!spi.failureDetectionTimeoutEnabled() && (e instanceof SocketTimeoutException || X.hasCause(e, SocketTimeoutException.class))) {
                ackTimeout0 *= 2;
                if (!checkAckTimeout(ackTimeout0))
                    break;
            }
        } finally {
            U.closeQuiet(sock);
        }
    }
    if (joinReqSent) {
        if (log.isDebugEnabled())
            log.debug("Join request has been sent, but receipt has not been read (returning RES_WAIT).");
        // however, warning on timed out join will be output.
        return RES_OK;
    }
    throw new IgniteSpiException("Failed to send message to address [addr=" + addr + ", msg=" + msg + ']', U.exceptionWithSuppressed("Failed to send message to address " + "[addr=" + addr + ", msg=" + msg + ']', errs));
}

Example 47 with StreamCorruptedException

use of java.io.StreamCorruptedException in project ignite by apache.

the class TcpDiscoverySpi method readMessage.

/**
 * Reads message from the socket limiting read time.
 *
 * @param sock Socket.
 * @param in Input stream (in case socket stream was wrapped).
 * @param timeout Socket timeout for this operation.
 * @return Message.
 * @throws IOException If IO failed or read timed out.
 * @throws IgniteCheckedException If unmarshalling failed.
 */
protected <T> T readMessage(Socket sock, @Nullable InputStream in, long timeout) throws IOException, IgniteCheckedException {
    assert sock != null;
    int oldTimeout = sock.getSoTimeout();
    try {
        sock.setSoTimeout((int) timeout);
        T res = U.unmarshal(marshaller(), in == null ? sock.getInputStream() : in, U.resolveClassLoader(ignite.configuration()));
        return res;
    } catch (IOException | IgniteCheckedException e) {
        if (X.hasCause(e, SocketTimeoutException.class))
            LT.warn(log, "Timed out waiting for message to be read (most probably, the reason is " + "long GC pauses on remote node) [curTimeout=" + timeout + ", rmtAddr=" + sock.getRemoteSocketAddress() + ", rmtPort=" + sock.getPort() + ']');
        StreamCorruptedException streamCorruptedCause = X.cause(e, StreamCorruptedException.class);
        if (streamCorruptedCause != null) {
            // Lets check StreamCorruptedException for SSL Alert message
            // Sample SSL Alert message: 15:03:03:00:02:02:0a
            // 15 = Alert
            // 03:03 = SSL version
            // 00:02 = payload length
            // 02:0a = critical (02) / unexpected message (0a)
            // So, check message for "invalid stream header: 150X0X00"
            String msg = streamCorruptedCause.getMessage();
            if (msg != null && sslMsgPattern.matcher(msg).matches())
                streamCorruptedCause.initCause(new SSLException("Detected SSL alert in StreamCorruptedException"));
        }
        throw e;
    } finally {
        // Quietly restore timeout.
        try {
            sock.setSoTimeout(oldTimeout);
        } catch (SocketException ignored) {
        // No-op.
        }
    }
}

Example 48 with StreamCorruptedException

use of java.io.StreamCorruptedException in project ignite by apache.

the class ClientImpl method sendJoinRequest.

/**
 * @param recon {@code True} if reconnects.
 * @param addr Address.
 * @return Socket, connect response and client acknowledge support flag.
 */
@Nullable
private T3<SocketStream, Integer, Boolean> sendJoinRequest(boolean recon, InetSocketAddress addr) {
    assert addr != null;
    if (log.isDebugEnabled())
        log.debug("Send join request [addr=" + addr + ", reconnect=" + recon + ", locNodeId=" + getLocalNodeId() + ']');
    Collection<Throwable> errs = null;
    long ackTimeout0 = spi.getAckTimeout();
    int reconCnt = 0;
    int connectAttempts = 1;
    int sslConnectAttempts = 3;
    UUID locNodeId = getLocalNodeId();
    IgniteSpiOperationTimeoutHelper timeoutHelper = new IgniteSpiOperationTimeoutHelper(spi, true);
    DiscoveryDataPacket discoveryData = null;
    while (true) {
        boolean openSock = false;
        Socket sock = null;
        try {
            long tsNanos = System.nanoTime();
            sock = spi.openSocket(addr, timeoutHelper);
            openSock = true;
            TcpDiscoveryHandshakeRequest req = new TcpDiscoveryHandshakeRequest(locNodeId);
            req.client(true);
            spi.writeToSocket(sock, req, timeoutHelper.nextTimeoutChunk(spi.getSocketTimeout()));
            TcpDiscoveryHandshakeResponse res = spi.readMessage(sock, null, ackTimeout0);
            UUID rmtNodeId = res.creatorNodeId();
            assert rmtNodeId != null;
            assert !getLocalNodeId().equals(rmtNodeId);
            locNode.clientRouterNodeId(rmtNodeId);
            tsNanos = System.nanoTime();
            TcpDiscoveryAbstractMessage msg;
            if (!recon) {
                TcpDiscoveryNode node = locNode;
                if (locNode.order() > 0) {
                    node = locNode.clientReconnectNode(spi.locNodeAttrs);
                    marshalCredentials(node);
                }
                if (discoveryData == null) {
                    DiscoveryDataPacket dataPacket = new DiscoveryDataPacket(getLocalNodeId());
                    dataPacket.joiningNodeClient(true);
                    discoveryData = spi.collectExchangeData(dataPacket);
                }
                TcpDiscoveryJoinRequestMessage joinReqMsg = new TcpDiscoveryJoinRequestMessage(node, discoveryData);
                TcpDiscoveryNode nodef = node;
                joinReqMsg.spanContainer().span(tracing.create(TraceableMessagesTable.traceName(joinReqMsg.getClass())).addTag(SpanTags.tag(SpanTags.EVENT_NODE, SpanTags.ID), () -> nodef.id().toString()).addTag(SpanTags.tag(SpanTags.EVENT_NODE, SpanTags.CONSISTENT_ID), () -> nodef.consistentId().toString()).addLog(() -> "Created").end());
                msg = joinReqMsg;
                // The only way to know is passing flag directly with handshake response.
                if (!res.isDiscoveryDataPacketCompression())
                    ((TcpDiscoveryJoinRequestMessage) msg).gridDiscoveryData().unzipData(log);
            } else
                msg = new TcpDiscoveryClientReconnectMessage(getLocalNodeId(), rmtNodeId, lastMsgId);
            msg.client(true);
            if (msg instanceof TraceableMessage)
                tracing.messages().beforeSend((TraceableMessage) msg);
            spi.writeToSocket(sock, msg, timeoutHelper.nextTimeoutChunk(spi.getSocketTimeout()));
            spi.stats.onMessageSent(msg, U.millisSinceNanos(tsNanos));
            if (log.isDebugEnabled())
                log.debug("Message has been sent to address [msg=" + msg + ", addr=" + addr + ", rmtNodeId=" + rmtNodeId + ']');
            return new T3<>(new SocketStream(sock), spi.readReceipt(sock, timeoutHelper.nextTimeoutChunk(ackTimeout0)), res.clientAck());
        } catch (IOException | IgniteCheckedException e) {
            U.closeQuiet(sock);
            if (log.isDebugEnabled())
                log.error("Exception on joining: " + e.getMessage(), e);
            onException("Exception on joining: " + e.getMessage(), e);
            if (errs == null)
                errs = new ArrayList<>();
            errs.add(e);
            if (X.hasCause(e, SSLException.class)) {
                if (--sslConnectAttempts == 0)
                    throw new IgniteSpiException("Unable to establish secure connection. " + "Was remote cluster configured with SSL? [rmtAddr=" + addr + ", errMsg=\"" + e.getMessage() + "\"]", e);
                continue;
            }
            if (X.hasCause(e, StreamCorruptedException.class)) {
                // StreamCorruptedException could be caused by remote node failover
                if (connectAttempts < 2) {
                    connectAttempts++;
                    continue;
                }
                if (log.isDebugEnabled())
                    log.debug("Connect failed with StreamCorruptedException, skip address: " + addr);
                break;
            }
            if (timeoutHelper.checkFailureTimeoutReached(e))
                break;
            if (!spi.failureDetectionTimeoutEnabled() && ++reconCnt == spi.getReconnectCount())
                break;
            if (!openSock) {
                // Reconnect for the second time, if connection is not established.
                if (connectAttempts < 2) {
                    connectAttempts++;
                    continue;
                }
                // Don't retry if we can not establish connection.
                break;
            }
            if (!spi.failureDetectionTimeoutEnabled() && (e instanceof SocketTimeoutException || X.hasCause(e, SocketTimeoutException.class))) {
                ackTimeout0 *= 2;
                if (!checkAckTimeout(ackTimeout0))
                    break;
            }
        }
    }
    if (log.isDebugEnabled())
        log.debug("Failed to join to address [addr=" + addr + ", recon=" + recon + ", errs=" + errs + ']');
    return null;
}

Example 49 with StreamCorruptedException

use of java.io.StreamCorruptedException in project PracticeFilmApplication by FOnlyJack.

the class SPUtils method getObject.

/**
 * 获取实例化的对象
 *
 * @param context
 * @param key
 * @param clazz
 * @param <T>
 * @return
 */
public static <T> T getObject(Context context, String key, Class<T> clazz) {
    SharedPreferences sp = context.getSharedPreferences(FILE_NAME, Context.MODE_PRIVATE);
    if (sp.contains(key)) {
        String objectVal = sp.getString(key, null);
        byte[] buffer = Base64.decode(objectVal, Base64.DEFAULT);
        // 一样通过读取字节流，创建字节流输入流，写入对象并作强制转换
        ByteArrayInputStream bais = new ByteArrayInputStream(buffer);
        ObjectInputStream ois = null;
        try {
            ois = new ObjectInputStream(bais);
            T t = (T) ois.readObject();
            return t;
        } catch (StreamCorruptedException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } finally {
            try {
                if (bais != null) {
                    bais.close();
                }
                if (ois != null) {
                    ois.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return null;
}

Example 50 with StreamCorruptedException

use of java.io.StreamCorruptedException in project mailim by zengsn.

the class InputUtil method readListFromSdCard.

/**
 * 读取sd卡对象
 * @param fileName 文件名
 * @return
 */
@SuppressWarnings("unchecked")
public List<T> readListFromSdCard(String fileName) {
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        // 检测sd卡是否存在
        List<T> list;
        File sdCardDir = Environment.getExternalStorageDirectory();
        File sdFile = new File(sdCardDir, fileName + ".txt");
        if (!sdFile.exists())
            return null;
        try {
            FileInputStream fis = new FileInputStream(sdFile);
            ObjectInputStream ois = new ObjectInputStream(fis);
            list = (List<T>) ois.readObject();
            fis.close();
            ois.close();
            return list;
        } catch (StreamCorruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return null;
        } catch (OptionalDataException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return null;
        } catch (FileNotFoundException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return null;
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return null;
        } catch (ClassNotFoundException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return null;
        }
    } else {
        return null;
    }
}