Java Code Examples for java.net.SocketTimeoutException

The following are top voted examples for showing how to use java.net.SocketTimeoutException. These examples are extracted from open source projects. You can vote up the examples you like and your votes will be used in our system to generate more good examples.
Example 1
Project: AppServiceRestFul   File: HttpSubscriber.java   View source code 9 votes vote down vote up
@Override
public void onError(Throwable e) {
    if(subscriberOnListener != null && context != null)
    {
        if (e instanceof SocketTimeoutException) {
            subscriberOnListener.onError(-1001, "网络超时,请检查您的网络状态");
        } else if (e instanceof ConnectException) {
            subscriberOnListener.onError(-1002, "网络链接中断,请检查您的网络状态");
        } else if(e instanceof ExceptionApi){
            subscriberOnListener.onError(((ExceptionApi)e).getCode(), ((ExceptionApi)e).getMsg());
        }
        else
        {
            subscriberOnListener.onError(-1003, "未知错误:" + e.getMessage());
        }
    }
    else
    {
        if(disposable != null && !disposable.isDisposed())
            disposable.dispose();
    }
}
 
Example 2
Project: InstantAppStarter   File: ApiErrorUtils.java   View source code 7 votes vote down vote up
@Override
public  String getErrorMessage(Throwable t) {
    String errorMessage = "OOPs!! Something went wrong";

    Timber.d(t);

    if (t instanceof HttpException) {
        errorMessage = "Errorcode"+((HttpException) t).code()+" "+t.getLocalizedMessage();
    } else if (t instanceof SocketTimeoutException) {
        errorMessage = "SocketTimeoutException";
    } else if (t instanceof IOException) {
        errorMessage = "Network Gone Down";
    }

    Throwable cause = t.getCause();
    if (cause instanceof RaveException) {
        errorMessage = cause.getLocalizedMessage();
    }

    return errorMessage;
}
 
Example 3
Project: pooled-jms   File: SocketProxy.java   View source code 6 votes vote down vote up
public void run() {
    try {
        while (!socket.isClosed()) {
            pause.get().await();
            try {
                Socket source = socket.accept();
                pause.get().await();
                if (receiveBufferSize > 0) {
                    source.setReceiveBufferSize(receiveBufferSize);
                }
                LOG.info("accepted " + source + ", receiveBufferSize:" + source.getReceiveBufferSize());
                synchronized (connections) {
                    connections.add(new Bridge(source, target));
                }
            } catch (SocketTimeoutException expected) {
            }
        }
    } catch (Exception e) {
        LOG.debug("acceptor: finished for reason: " + e.getLocalizedMessage());
    }
}
 
Example 4
Project: pooled-jms   File: SocketProxy.java   View source code 6 votes vote down vote up
@Override
public void run() {
          try {
              while (!socket.isClosed()) {
                  pause.get().await();
                  try {
                      Socket source = socket.accept();
                      pause.get().await();
                      if (receiveBufferSize > 0) {
                          source.setReceiveBufferSize(receiveBufferSize);
                      }
                      LOG.info("accepted " + source + ", receiveBufferSize:" + source.getReceiveBufferSize());
                      synchronized (connections) {
                          connections.add(new Bridge(source, target));
                      }
                  } catch (SocketTimeoutException expected) {
                  }
              }
          } catch (Exception e) {
              LOG.debug("acceptor: finished for reason: " + e.getLocalizedMessage());
          }
      }
 
Example 5
Project: openNaEF   File: SnmpUtil.java   View source code 6 votes vote down vote up
public static List<String> getStringByWalk(SnmpAccess snmp, final String oid)
        throws SocketTimeoutException, SocketException, AbortedException,
        IOException, RepeatedOidException, SnmpResponseException {
    List<String> result = new ArrayList<String>();
    AbstractWalkProcessor<List<String>> walker =
            new AbstractWalkProcessor<List<String>>(result) {
                private static final long serialVersionUID = 1L;

                public void process(VarBind varbind) {
                    StringSnmpEntry entry = new StringSnmpEntry(oid, varbind);
                    result.add(entry.getValue());
                }
            };
    snmp.walk(oid, walker);
    return walker.getResult();
}
 
Example 6
Project: neo-java   File: TestUtil.java   View source code 6 votes vote down vote up
public static void initSocket(final Socket s, final String host, final int port, final JSONObject error)
		throws SocketException, IOException {
	final SocketAddress endpoint = new InetSocketAddress(host, port);
	try {
		s.setSoTimeout(1000);
		s.connect(endpoint, 1000);
	} catch (SocketTimeoutException | ConnectException | UnknownHostException e) {
		error.put("class", e.getClass().getSimpleName());
		error.put("message", e.getMessage());
	}
}
 
Example 7
Project: GitHub   File: URLConnectionTest.java   View source code 6 votes vote down vote up
@Test public void readTimeouts() throws IOException {
  // This relies on the fact that MockWebServer doesn't close the
  // connection after a response has been sent. This causes the client to
  // try to read more bytes than are sent, which results in a timeout.
  MockResponse timeout =
      new MockResponse().setBody("ABC").clearHeaders().addHeader("Content-Length: 4");
  server.enqueue(timeout);
  server.enqueue(new MockResponse().setBody("unused")); // to keep the server alive

  URLConnection connection = urlFactory.open(server.url("/").url());
  connection.setReadTimeout(1000);
  InputStream in = connection.getInputStream();
  assertEquals('A', in.read());
  assertEquals('B', in.read());
  assertEquals('C', in.read());
  try {
    in.read(); // if Content-Length was accurate, this would return -1 immediately
    fail();
  } catch (SocketTimeoutException expected) {
  }
  in.close();
}
 
Example 8
Project: openNaEF   File: SnmpUtil.java   View source code 6 votes vote down vote up
public static List<SnmpEntry> getMultipleSnmpEntries(SnmpAccess snmp,
                                                     final List<String> oids) throws SocketTimeoutException, SocketException,
        AbortedException, IOException, SnmpResponseException, NoSuchMibException {
    String[] oidarray = oids.toArray(new String[oids.size()]);
    Map<String, VarBind> gots = snmp.multiGet(oidarray);
    List<SnmpEntry> result = new ArrayList<SnmpEntry>();
    for (Map.Entry<String, VarBind> got : gots.entrySet()) {
        String oid = got.getKey();
        VarBind vb = got.getValue();
        PDU.Generic pdu = (PDU.Generic) vb.getPdu();
        if (pdu.getErrorStatus() > 0) {
            throw new IOException("got ErrorStatus=" + pdu.getErrorStatus());
        }
        if (SnmpV2ResponseException.noSuchInstance == vb.getV2ResponseException()) {
            throw new NoSuchMibException(oid);
        }
        SnmpEntry se = new SnmpEntry(oid, vb);
        result.add(se);
    }
    return result;
}
 
Example 9
Project: Java--Steam-Loader   File: RetryPolicyInterceptor.java   View source code 6 votes vote down vote up
@Override
public Response intercept(final Chain chain) throws IOException {

    final Request request = chain.request();
    final Response response;
    try {
        // try the call
        response = chain.proceed(request);

        //noinspection IfStatementWithNegatedCondition
        if (response.code() != HTTP_CODE_202) {
            return response;
        } else {
            response.body().close();
            return repeatRequest(chain, request);
        }
    } catch (final SocketTimeoutException e) {
        throw e;
    }
}
 
Example 10
Project: GitHub   File: CallTest.java   View source code 6 votes vote down vote up
@Test public void expect100ContinueTimesOutWithoutContinue() throws Exception {
  server.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.NO_RESPONSE));

  client = client.newBuilder()
      .readTimeout(500, TimeUnit.MILLISECONDS)
      .build();

  Request request = new Request.Builder()
      .url(server.url("/"))
      .header("Expect", "100-continue")
      .post(RequestBody.create(MediaType.parse("text/plain"), "abc"))
      .build();

  Call call = client.newCall(request);
  try {
    call.execute();
    fail();
  } catch (SocketTimeoutException expected) {
  }

  RecordedRequest recordedRequest = server.takeRequest();
  assertEquals("", recordedRequest.getBody().readUtf8());
}
 
Example 11
Project: ibm-cos-sdk-java   File: UnresponsiveServerTests.java   View source code 6 votes vote down vote up
@Test(timeout = TEST_TIMEOUT)
public void requestTimeoutDisabledInRequestObject_TakesPrecedenceOverClientConfiguration() {
    final int socketTimeout = REQUEST_TIMEOUT;
    // Client configuration is set arbitrarily low so that the request will be aborted if
    // the client configuration is incorrectly honored over the request config
    httpClient = new AmazonHttpClient(
            new ClientConfiguration().withSocketTimeout(socketTimeout).withRequestTimeout(1).withMaxErrorRetry(0));

    try {
        EmptyHttpRequest request = newGetRequest();
        request.setOriginalRequest(new EmptyAmazonWebServiceRequest().withSdkRequestTimeout(0));
        execute(httpClient, request);
        fail("Exception expected");
    } catch (AmazonClientException e) {
        assertThat(e.getCause(), instanceOf(SocketTimeoutException.class));
    }
}
 
Example 12
Project: incubator-netbeans   File: BugzillaExecutor.java   View source code 6 votes vote down vote up
private static String getNotFoundError(CoreException ce) {
    IStatus status = ce.getStatus();
    Throwable t = status.getException();
    if(t instanceof UnknownHostException ||
       // XXX maybe a different msg ?     
       t instanceof SocketTimeoutException || 
       t instanceof NoRouteToHostException ||
       t instanceof ConnectException) 
    {
        Bugzilla.LOG.log(Level.FINER, null, t);
        return NbBundle.getMessage(BugzillaExecutor.class, "MSG_HOST_NOT_FOUND");                   // NOI18N
    }
    String msg = getMessage(ce);
    if(msg != null) {
        msg = msg.trim().toLowerCase();
        if(HTTP_ERROR_NOT_FOUND.equals(msg)) {
            Bugzilla.LOG.log(Level.FINER, "returned error message [{0}]", msg);                     // NOI18N
            return NbBundle.getMessage(BugzillaExecutor.class, "MSG_HOST_NOT_FOUND");               // NOI18N
        }
    }
    return null;
}
 
Example 13
Project: InstantAppStarter   File: ApiErrorUtils.java   View source code 6 votes vote down vote up
@Override
public  String getErrorMessage(Throwable t) {
    String errorMessage = "OOPs!! Something went wrong";

    Timber.d(t);

    if (t instanceof HttpException) {
        switch (((HttpException) t).code()){
            case 500:
                errorMessage = "Server Down Customize message";
                break;
            case 400:
                errorMessage= "Bad Request Customize Message";
                break;
            default:
                break;

        }
    } else if (t instanceof SocketTimeoutException) {
        errorMessage = "Slow Network Connection";
    } else if (t instanceof IOException) {
        errorMessage = "Network Gone Down";
    }

    Throwable cause = t.getCause();
    if (cause instanceof RaveException) {
        errorMessage = "OOPs!! Something went wrong";
    }

    return errorMessage;
}
 
Example 14
Project: InstantAppStarter   File: ApiErrorUtils.java   View source code 6 votes vote down vote up
@Override
public  String getErrorMessage(Throwable t) {
    String errorMessage = "OOPs!! Something went wrong";

    Timber.d(t);

    if (t instanceof HttpException) {
        errorMessage = "Errorcode"+((HttpException) t).code()+" "+t.getLocalizedMessage();
    } else if (t instanceof SocketTimeoutException) {
        errorMessage = "Internet Problem";
    } else if (t instanceof IOException) {
        errorMessage = "Internet Problem";
    }

    Throwable cause = t.getCause();
    if (cause instanceof RaveException) {
        errorMessage = "Server Bug: "+cause.getLocalizedMessage();
    }

    return errorMessage;
}
 
Example 15
Project: cyberduck   File: SessionBackgroundActionTest.java   View source code 6 votes vote down vote up
@Test
public void testRetrySocket() throws Exception {
    final BackgroundException failure = new BackgroundException(new SocketTimeoutException(""));
    SessionBackgroundAction<Void> a = new SessionBackgroundAction<Void>(new StatelessSessionPool(
            new TestLoginConnectionService(),
            new NullSession(new Host(new TestProtocol(), "t")), PathCache.empty(),
            new DisabledTranscriptListener(), new DefaultVaultRegistry(new DisabledPasswordCallback())), new AlertCallback() {
        @Override
        public boolean alert(final Host repeatableBackgroundAction, final BackgroundException f, final StringBuilder transcript) {
            assertEquals(failure, f);
            return false;
        }
    }, new DisabledProgressListener(), new DisabledTranscriptListener()) {
        @Override
        public Void run(final Session<?> session) throws BackgroundException {
            throw failure;
        }
    };
}
 
Example 16
Project: Progetto-J   File: HumanCompleteStrategy.java   View source code 6 votes vote down vote up
/**
 * Invocato quando un esegue un'azione
 * @param minBet l'importo minimo della scommessa
 * @param bet la scommessa
 * @param allowedActions la lista delle azioni consentite
 * @return l'azione compiuta
 * @throws java.io.IOException in caso di errori di stream o codifica/decodifica
 * @throws java.util.concurrent.TimeoutException in caso di timeout
 */
@Override
public Action act(int minBet, int bet, Set<ActionSet> allowedActions) throws IOException, TimeoutException {
    out.println(JSONEncoder.getInstance().encodeAct(minBet, bet, allowedActions));
    blocked = true;
    String toDecode = new String();
    try
    {
         toDecode = in.readLine();
    }
    catch (SocketTimeoutException ex)
    {
        throw new TimeoutException("Timeout");
    }
    Action action = (Action)JSONDecoder.getInstance().decode(toDecode);
    blocked = false;
    return action;
}
 
Example 17
Project: buckaroo   File: ErrorHandler.java   View source code 6 votes vote down vote up
public static void handleErrors(final Throwable error, final TerminalBuffer buffer, final FileSystem fs) {

        Preconditions.checkNotNull(error);
        Preconditions.checkNotNull(buffer);
        Preconditions.checkNotNull(fs);

        if (error instanceof RenderableException) {
            buffer.flip(((RenderableException) error).render().render(Main.TERMINAL_WIDTH));
            return;
        }

        if (error instanceof SocketTimeoutException) {
            final Component component = StackLayout.of(
                Text.of("Error! \n" + error.toString(), Color.RED),
                Text.of("Server did not respond in time. Are you connected to the internet?"));
            buffer.flip(component.render(Main.TERMINAL_WIDTH));
            return;
        }

        handleUnexpectedError(error, buffer, fs);
    }
 
Example 18
Project: hadoop-oss   File: TestIPC.java   View source code 6 votes vote down vote up
@Test(timeout=60000)
public void testIpcConnectTimeout() throws IOException {
  // start server
  Server server = new TestServer(1, true);
  InetSocketAddress addr = NetUtils.getConnectAddress(server);
  //Intentionally do not start server to get a connection timeout

  // start client
  Client.setConnectTimeout(conf, 100);
  Client client = new Client(LongWritable.class, conf);
  // set the rpc timeout to twice the MIN_SLEEP_TIME
  try {
    call(client, new LongWritable(RANDOM.nextLong()), addr,
        MIN_SLEEP_TIME * 2, conf);
    fail("Expected an exception to have been thrown");
  } catch (SocketTimeoutException e) {
    LOG.info("Get a SocketTimeoutException ", e);
  }
  client.stop();
}
 
Example 19
Project: GmArchMvvm   File: ResponseErrorListenerImpl.java   View source code 6 votes vote down vote up
@Override
public void handleResponseError(Context context, Throwable t) {
    //Used to provide a monitor for handling all errors
    //rxjava need to use ErrorHandleSubscriber (the default implementation of Subscriber's onError method), this monitor to take effect
    Timber.tag("Catch-Error").w(t.getMessage());
    //Here is not only print errors, but also according to different errors to make different logical processing
    String msg = "Unknown";
    if (t instanceof UnknownHostException) {
        msg = "The network is not available";
    } else if (t instanceof SocketTimeoutException) {
        msg = "Network timeout";
    } else if (t instanceof HttpException) {
        HttpException httpException = (HttpException) t;
        msg = convertStatusCode(httpException);
    } else if (t instanceof JsonParseException || t instanceof ParseException || t instanceof JSONException || t instanceof JsonIOException) {
        msg = "Data parsing error";
    }
    UiUtils.snackbarText(msg);
}
 
Example 20
Project: EatDubbo   File: HttpProtocol.java   View source code 6 votes vote down vote up
protected int getErrorCode(Throwable e) {
    if (e instanceof RemoteAccessException) {
        e = e.getCause();
    }
    if (e != null) {
        Class<?> cls = e.getClass();
        // 是根据测试Case发现的问题,对RpcException.setCode进行设置
        if (SocketTimeoutException.class.equals(cls)) {
            return RpcException.TIMEOUT_EXCEPTION;
        } else if (IOException.class.isAssignableFrom(cls)) {
            return RpcException.NETWORK_EXCEPTION;
        } else if (ClassNotFoundException.class.isAssignableFrom(cls)) {
            return RpcException.SERIALIZATION_EXCEPTION;
        }
    }
    return super.getErrorCode(e);
}
 
Example 21
Project: hadoop   File: TestWebHdfsTimeouts.java   View source code 6 votes vote down vote up
/**
 * On the second step of two-step write, expect read timeout accessing the
 * redirect location, because the bogus server never sends a reply.
 */
@Test(timeout=TEST_TIMEOUT)
public void testTwoStepWriteReadTimeout() throws Exception {
  startSingleTemporaryRedirectResponseThread(false);
  OutputStream os = null;
  try {
    os = fs.create(new Path("/file"));
    os.close(); // must close stream to force reading the HTTP response
    os = null;
    fail("expected timeout");
  } catch (SocketTimeoutException e) {
    assertEquals("Read timed out", e.getMessage());
  } finally {
    IOUtils.cleanup(LOG, os);
  }
}
 
Example 22
Project: Gospy   File: HttpFetcher.java   View source code 6 votes vote down vote up
@Override
public Socket connectSocket(
        final int connectTimeout,
        final Socket socket, final HttpHost host,
        final InetSocketAddress remoteAddress,
        final InetSocketAddress localAddress,
        final HttpContext context
) throws IOException {
    Socket socket0 = socket != null ? socket : createSocket(context);
    if (localAddress != null) {
        socket0.bind(localAddress);
    }
    try {
        socket0.connect(remoteAddress, connectTimeout);
    } catch (SocketTimeoutException e) {
        throw new ConnectTimeoutException(e, host, remoteAddress.getAddress());
    }
    return socket0;
}
 
Example 23
Project: BaseDevelopment   File: ErrorConsumer.java   View source code 5 votes vote down vote up
@Override
public void accept(@NonNull Throwable throwable) throws Exception {
    throwable.printStackTrace();
    if (throwable instanceof SocketTimeoutException) {
        if (listener != null) listener.onFialure("网络超时");
    } else if (throwable instanceof JsonSyntaxException) {
        if (listener != null) listener.onFialure("json转换异常");
    } else {
        if (listener != null) listener.onFialure("网络异常");
    }
}
 
Example 24
Project: BiglyBT   File: PairManagerTunnel.java   View source code 5 votes vote down vote up
private boolean
isTimeout(
	Throwable e )
{
	if ( e == null ){

		return( false );
	}

	if ( e instanceof SocketTimeoutException ){

		return( true );
	}

	String message = e.getMessage();

	if ( message != null ){

		message = message.toLowerCase( Locale.US );

		if ( message.contains( "timed out") || message.contains( "timeout" )){

			return( true );
		}
	}
	return( isTimeout( e.getCause()));
}
 
Example 25
Project: GitHub   File: ExceptionEngine.java   View source code 5 votes vote down vote up
public static ApiException handleException(Throwable e) {
    ApiException ex;
    if (e instanceof HttpException) {             //HTTP错误
        HttpException httpExc = (HttpException) e;
        ex = new ApiException(e, httpExc.code());
        ex.setMsg("网络错误");  //均视为网络错误
        return ex;
    } else if (e instanceof ServerException) {    //服务器返回的错误
        ServerException serverExc = (ServerException) e;
        ex = new ApiException(serverExc, serverExc.getCode());
        ex.setMsg(serverExc.getMsg());
        return ex;
    } else if (e instanceof JsonParseException
            || e instanceof JSONException
            || e instanceof ParseException || e instanceof MalformedJsonException) {  //解析数据错误
        ex = new ApiException(e, ANALYTIC_SERVER_DATA_ERROR);
        ex.setMsg("解析错误");
        return ex;
    } else if (e instanceof ConnectException) {//连接网络错误
        ex = new ApiException(e, CONNECT_ERROR);
        ex.setMsg("连接失败");
        return ex;
    } else if (e instanceof SocketTimeoutException) {//网络超时
        ex = new ApiException(e, TIME_OUT_ERROR);
        ex.setMsg("网络超时");
        return ex;
    } else {  //未知错误
        ex = new ApiException(e, UN_KNOWN_ERROR);
        ex.setMsg("未知错误");
        return ex;
    }
}
 
Example 26
Project: okwallet   File: AlertDialogsFragment.java   View source code 5 votes vote down vote up
private void handleException(final Exception x) {
    if (x instanceof UnknownHostException || x instanceof SocketException || x instanceof SocketTimeoutException) {
        // swallow
        log.debug("problem reading", x);
    } else {
        CrashReporter.saveBackgroundTrace(new RuntimeException(versionUrl.toString(), x),
                application.packageInfo());
    }
}
 
Example 27
Project: hadoop   File: TestDFSClientRetries.java   View source code 5 votes vote down vote up
/** Test that timeout occurs when DN does not respond to RPC.
 * Start up a server and ask it to sleep for n seconds. Make an
 * RPC to the server and set rpcTimeout to less than n and ensure
 * that socketTimeoutException is obtained
 */
@Test
public void testClientDNProtocolTimeout() throws IOException {
  final Server server = new TestServer(1, true);
  server.start();

  final InetSocketAddress addr = NetUtils.getConnectAddress(server);
  DatanodeID fakeDnId = DFSTestUtil.getLocalDatanodeID(addr.getPort());
  
  ExtendedBlock b = new ExtendedBlock("fake-pool", new Block(12345L));
  LocatedBlock fakeBlock = new LocatedBlock(b, new DatanodeInfo[0]);

  ClientDatanodeProtocol proxy = null;

  try {
    proxy = DFSUtil.createClientDatanodeProtocolProxy(
        fakeDnId, conf, 500, false, fakeBlock);

    proxy.getReplicaVisibleLength(new ExtendedBlock("bpid", 1));
    fail ("Did not get expected exception: SocketTimeoutException");
  } catch (SocketTimeoutException e) {
    LOG.info("Got the expected Exception: SocketTimeoutException");
  } finally {
    if (proxy != null) {
      RPC.stopProxy(proxy);
    }
    server.stop();
  }
}
 
Example 28
Project: OpenVertretung   File: UnreliableSocketFactory.java   View source code 5 votes vote down vote up
private void failIfRequired() throws SocketTimeoutException {
    if (HUNG_READ_HOSTS.contains(this.aliasedHostname) || IMMEDIATELY_DOWNED_HOSTS.contains(this.aliasedHostname)) {
        sleepMillisForProperty(this.props, "socketTimeout");

        throw new SocketTimeoutException();
    }
}
 
Example 29
Project: GitHub   File: RealConnection.java   View source code 5 votes vote down vote up
/** Returns true if this connection is ready to host new streams. */
public boolean isHealthy(boolean doExtensiveChecks) {
  if (socket.isClosed() || socket.isInputShutdown() || socket.isOutputShutdown()) {
    return false;
  }

  if (http2Connection != null) {
    return !http2Connection.isShutdown();
  }

  if (doExtensiveChecks) {
    try {
      int readTimeout = socket.getSoTimeout();
      try {
        socket.setSoTimeout(1);
        if (source.exhausted()) {
          return false; // Stream is exhausted; socket is closed.
        }
        return true;
      } finally {
        socket.setSoTimeout(readTimeout);
      }
    } catch (SocketTimeoutException ignored) {
      // Read timed out; socket is good.
    } catch (IOException e) {
      return false; // Couldn't read; socket is closed.
    }
  }

  return true;
}
 
Example 30
Project: cakes   File: LoadLinksTitle.java   View source code 5 votes vote down vote up
public static void main(String[] args) throws Exception {
    List<String> lines = Files.readLines(new File(LINKS_FILE_PATH), Charset.defaultCharset());
    lines.stream()
            .filter(line -> line.startsWith("http"))
            .forEach(line -> {
                try {
                    OkHttpClient client = new OkHttpClient();

                    Request request = new Request.Builder()
                            .url(line)
                            .get()
                            .build();

                    Response response = client.newCall(request).execute();
                    if (response.isSuccessful()) {
                        String respData = response.body().string();
                        Matcher matcher = TITLE_PATTERN.matcher(respData);
                        if (matcher.find()) {
                            String title = matcher.group(1);
                            System.out.println(title + "\t:\t" + line);
                        }
                    }
                    response.body().close();
                } catch (Exception e) {
                    if (e instanceof SocketTimeoutException) {
                        System.out.println("超时: " + line);
                    }
                }
            });
}
 
Example 31
Project: jdk8u-jdk   File: DeadSSLLdapTimeoutTest.java   View source code 5 votes vote down vote up
public void handleNamingException(NamingException e, long start, long end) {
    if (e.getCause() instanceof SocketTimeoutException) {
        // SSL connect will timeout via readReply using
        // SocketTimeoutException
        e.printStackTrace();
        pass();
    } else if (e.getCause() instanceof SSLHandshakeException
            && e.getCause().getCause() instanceof EOFException) {
        // test seems to be failing intermittently on some
        // platforms.
        pass();
    } else {
        fail(e);
    }
}
 
Example 32
Project: openNaEF   File: CollectUtil.java   View source code 5 votes vote down vote up
public static String getObjectId(SnmpAccess snmpAccess)
        throws SocketTimeoutException, SocketException, AbortedException, IOException,
        SnmpResponseException {
    VarBind objectIDVarbind = snmpAccess.getNextChild(SYS_OBJECT_ID);
    OidTLV objectIdOid = (OidTLV) objectIDVarbind.getValue();
    return objectIdOid.getOidString();
}
 
Example 33
Project: tomcat7   File: TestConnector.java   View source code 5 votes vote down vote up
@Test
public void testStop() throws Exception {
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context root = tomcat.addContext("", null);
    Wrapper w =
        Tomcat.addServlet(root, "tester", new TesterServlet());
    w.setAsyncSupported(true);
    root.addServletMapping("/", "tester");

    Connector connector = tomcat.getConnector();

    tomcat.start();

    ByteChunk bc = new ByteChunk();
    int rc = getUrl("http://localhost:" + getPort() + "/", bc, null, null);

    assertEquals(200, rc);
    assertEquals("OK", bc.toString());

    rc = -1;
    bc.recycle();

    connector.stop();

    try {
        rc = getUrl("http://localhost:" + getPort() + "/", bc, 1000,
                null, null);
    } catch (SocketTimeoutException ste) {
        // May also see this with NIO
        // Make sure the test passes if we do
        rc = 503;
    }
    assertEquals(503, rc);
}
 
Example 34
Project: LoRaWAN-Smart-Parking   File: Connection.java   View source code 5 votes vote down vote up
/**
 * Returns true if we are confident that we can read data from this
 * connection. This is more expensive and more accurate than {@link
 * #isAlive()}; callers should check {@link #isAlive()} first.
 */
public boolean isReadable() {
  if (!(in instanceof BufferedInputStream)) {
    return true; // Optimistic.
  }
  if (isSpdy()) {
    return true; // Optimistic. We can't test SPDY because its streams are in use.
  }
  BufferedInputStream bufferedInputStream = (BufferedInputStream) in;
  try {
    int readTimeout = socket.getSoTimeout();
    try {
      socket.setSoTimeout(1);
      bufferedInputStream.mark(1);
      if (bufferedInputStream.read() == -1) {
        return false; // Stream is exhausted; socket is closed.
      }
      bufferedInputStream.reset();
      return true;
    } finally {
      socket.setSoTimeout(readTimeout);
    }
  } catch (SocketTimeoutException ignored) {
    return true; // Read timed out; socket is good.
  } catch (IOException e) {
    return false; // Couldn't read; socket is closed.
  }
}
 
Example 35
Project: openjdk-jdk10   File: SocketTransportService.java   View source code 5 votes vote down vote up
/**
 * Handshake with the debuggee
 */
void handshake(Socket s, long timeout) throws IOException {
    s.setSoTimeout((int)timeout);

    byte[] hello = "JDWP-Handshake".getBytes("UTF-8");
    s.getOutputStream().write(hello);

    byte[] b = new byte[hello.length];
    int received = 0;
    while (received < hello.length) {
        int n;
        try {
            n = s.getInputStream().read(b, received, hello.length-received);
        } catch (SocketTimeoutException x) {
            throw new IOException("handshake timeout");
        }
        if (n < 0) {
            s.close();
            throw new IOException("handshake failed - connection prematurally closed");
        }
        received += n;
    }
    for (int i=0; i<hello.length; i++) {
        if (b[i] != hello[i]) {
            throw new IOException("handshake failed - unrecognized message from target VM");
        }
    }

    // disable read timeout
    s.setSoTimeout(0);
}
 
Example 36
Project: GitHub   File: RetryAndFollowUpInterceptor.java   View source code 5 votes vote down vote up
private boolean isRecoverable(IOException e, boolean requestSendStarted) {
  // If there was a protocol problem, don't recover.
  if (e instanceof ProtocolException) {
    return false;
  }

  // If there was an interruption don't recover, but if there was a timeout connecting to a route
  // we should try the next route (if there is one).
  if (e instanceof InterruptedIOException) {
    return e instanceof SocketTimeoutException && !requestSendStarted;
  }

  // Look for known client-side or negotiation errors that are unlikely to be fixed by trying
  // again with a different route.
  if (e instanceof SSLHandshakeException) {
    // If the problem was a CertificateException from the X509TrustManager,
    // do not retry.
    if (e.getCause() instanceof CertificateException) {
      return false;
    }
  }
  if (e instanceof SSLPeerUnverifiedException) {
    // e.g. a certificate pinning error.
    return false;
  }

  // An example of one we might want to retry with a different route is a problem connecting to a
  // proxy and would manifest as a standard IOException. Unless it is one we know we should not
  // retry, we return true and try a new route.
  return true;
}
 
Example 37
Project: Cubes_2   File: ClientConnectionInitializer.java   View source code 5 votes vote down vote up
public static PingResult ping(com.badlogic.gdx.net.Socket gdxSocket) throws Exception {
	Socket javaSocket = extractJavaSocket(gdxSocket);
	DataOutputStream dataOutputStream = new DataOutputStream(javaSocket.getOutputStream());
	Long firstTime = System.currentTimeMillis();
	dataOutputStream.writeByte(1); // 1 is ping
	javaSocket.setSoTimeout(TIMEOUT);
	try {
		DataInputStream dataInputStream = new DataInputStream(javaSocket.getInputStream());
		PingResult pingResult = new PingResult();
		pingResult.serverMajor = dataInputStream.readInt();
		Long secondTime = System.currentTimeMillis();
		pingResult.serverMinor = dataInputStream.readInt();
		pingResult.serverPoint = dataInputStream.readInt();
		pingResult.serverBuild = dataInputStream.readInt();
		pingResult.serverHash = dataInputStream.readUTF();
		int playerNum = dataInputStream.readInt();
		pingResult.players = new String[playerNum];
		for (int i = 0; i < pingResult.players.length; i++) {
			pingResult.players[i] = dataInputStream.readUTF();
		}
		pingResult.ping = (int) (secondTime - firstTime);
		gdxSocket.dispose();
		return pingResult;
	} catch (IOException e) {
		if (e instanceof SocketTimeoutException) {
			throw new IOException("Server did not respond in time", e);
		} else {
			throw e;
		}
	}
}
 
Example 38
Project: GitHub   File: WebSocketHttpTest.java   View source code 5 votes vote down vote up
@Test public void readTimeoutAppliesToHttpRequest() throws IOException {
  webServer.enqueue(new MockResponse()
      .setSocketPolicy(SocketPolicy.NO_RESPONSE));

  WebSocket webSocket = newWebSocket();

  clientListener.assertFailure(SocketTimeoutException.class, "timeout", "Read timed out");
  assertFalse(webSocket.close(1000, null));
}
 
Example 39
Project: GitHub   File: HttpOverHttp2Test.java   View source code 5 votes vote down vote up
@Test public void readResponseHeaderTimeout() throws Exception {
  server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.NO_RESPONSE));
  server.enqueue(new MockResponse().setBody("A"));

  client = client.newBuilder()
      .readTimeout(1000, MILLISECONDS)
      .build();

  // Make a call expecting a timeout reading the response headers.
  Call call1 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  try {
    call1.execute();
    fail("Should have timed out!");
  } catch (SocketTimeoutException expected) {
    assertEquals("timeout", expected.getMessage());
  }

  // Confirm that a subsequent request on the same connection is not impacted.
  Call call2 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response2 = call2.execute();
  assertEquals("A", response2.body().string());

  // Confirm that the connection was reused.
  assertEquals(0, server.takeRequest().getSequenceNumber());
  assertEquals(1, server.takeRequest().getSequenceNumber());
}
 
Example 40
Project: GitHub   File: HttpOverHttp2Test.java   View source code 5 votes vote down vote up
/**
 * Test to ensure we throw a read timeout on responses that are progressing too slowly.  For this
 * case, we take a 2KiB body and throttle it to 1KiB/second.  We set the read timeout to half a
 * second.  If our implementation is acting correctly, it will throw, as a byte doesn't arrive in
 * time.
 */
@Test public void readTimeoutOnSlowConnection() throws Exception {
  String body = TestUtil.repeat('y', 2048);
  server.enqueue(new MockResponse()
      .setBody(body)
      .throttleBody(1024, 1, SECONDS)); // Slow connection 1KiB/second.
  server.enqueue(new MockResponse()
      .setBody(body));

  client = client.newBuilder()
      .readTimeout(500, MILLISECONDS) // Half a second to read something.
      .build();

  // Make a call expecting a timeout reading the response body.
  Call call1 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response1 = call1.execute();
  try {
    response1.body().string();
    fail("Should have timed out!");
  } catch (SocketTimeoutException expected) {
    assertEquals("timeout", expected.getMessage());
  }

  // Confirm that a subsequent request on the same connection is not impacted.
  Call call2 = client.newCall(new Request.Builder()
      .url(server.url("/"))
      .build());
  Response response2 = call2.execute();
  assertEquals(body, response2.body().string());

  // Confirm that the connection was reused.
  assertEquals(0, server.takeRequest().getSequenceNumber());
  assertEquals(1, server.takeRequest().getSequenceNumber());
}