List of usage examples for java.net SocketException SocketException
public SocketException(String msg)
From source file:eu.stratosphere.pact.test.util.minicluster.NepheleMiniCluster.java
private static NetworkInterface getNetworkInterface() throws SocketException { final Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces(); while (interfaces.hasMoreElements()) { NetworkInterface nic = interfaces.nextElement(); if (!nic.isLoopback() && !nic.isPointToPoint()) return nic; }//w w w. j a v a 2 s . c o m throw new SocketException("Cannot find network interface which is not a loopback interface."); }
From source file:io.confluent.rest.SslTest.java
@Test(expected = SocketException.class) public void testHttpsWithAuthAndNoClientCert() throws Exception { Properties props = new Properties(); String uri = "https://localhost:8080"; props.put(RestConfig.LISTENERS_CONFIG, uri); configServerKeystore(props);/*from w w w. j a va2 s . c o m*/ configServerTruststore(props); enableSslClientAuth(props); TestRestConfig config = new TestRestConfig(props); SslTestApplication app = new SslTestApplication(config); try { app.start(); try { makeGetRequest(uri + "/test"); } catch (SSLHandshakeException she) { // JDK7 will throw the SHE, but JDK8 will throw the SE. This catch allows this code // to run on JDK7 and JDK8. throw new SocketException(she.toString()); } } finally { app.stop(); } }
From source file:org.apache.hama.pipes.PipesApplication.java
/** * Start the child process to handle the task for us. * /*from w w w . j a v a 2s. co m*/ * @param peer the current peer including the task's configuration * @throws InterruptedException * @throws IOException */ @SuppressWarnings({ "rawtypes", "unchecked" }) public void start(BSPPeer<K1, V1, K2, V2, M> peer) throws IOException, InterruptedException { Map<String, String> env = setupEnvironment(peer.getConfiguration()); List<String> cmd = setupCommand(peer.getConfiguration()); // wrap the command in a stdout/stderr capture TaskAttemptID taskid = peer.getTaskId(); File stdout = TaskLog.getTaskLogFile(taskid, TaskLog.LogName.STDOUT); File stderr = TaskLog.getTaskLogFile(taskid, TaskLog.LogName.STDERR); // Get the desired maximum length of task's logs. long logLength = TaskLog.getTaskLogLength(peer.getConfiguration()); if (!streamingEnabled) { cmd = TaskLog.captureOutAndError(null, cmd, stdout, stderr, logLength); } else { // use tee in streaming to get the output to file cmd = TaskLog.captureOutAndErrorTee(null, cmd, stdout, stderr, logLength); } /* Check if Parent folders for STDOUT exist */ checkParentFile(stdout); LOG.debug("STDOUT: " + stdout.getAbsolutePath()); /* Check if Parent folders for STDERR exist */ checkParentFile(stderr); LOG.debug("STDERR: " + stderr.getAbsolutePath()); LOG.debug("DEBUG: cmd: " + cmd); process = runClient(cmd, env); // fork c++ binary try { if (streamingEnabled) { downlink = new StreamingProtocol(peer, process.getOutputStream(), process.getInputStream()); } else { LOG.debug("DEBUG: waiting for Client at " + serverSocket.getLocalSocketAddress()); serverSocket.setSoTimeout(SERVER_SOCKET_TIMEOUT); clientSocket = serverSocket.accept(); LOG.debug("DEBUG: Client connected! - start BinaryProtocol!"); downlink = new BinaryProtocol<K1, V1, K2, V2, M>(peer, clientSocket.getOutputStream(), clientSocket.getInputStream()); } downlink.start(); } catch (SocketException e) { BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(stderr))); String inputLine; while ((inputLine = br.readLine()) != null) { LOG.error("PipesApp Error: " + inputLine); } br.close(); throw new SocketException("Timout: Client pipes application did not connect!"); } }
From source file:com.qwazr.server.configuration.ServerConfiguration.java
private static String findPublicAddress(final String addressPattern, final String listenAddress) throws SocketException { if (StringUtils.isEmpty(addressPattern)) return StringUtils.isEmpty(listenAddress) || DEFAULT_LISTEN_ADDRESS.equals(listenAddress) ? getLocalHostAddress()/* www .j av a 2 s. c om*/ : listenAddress; final ArrayList<String> list = new ArrayList<>(); findMatchingAddress(addressPattern, list); if (list.isEmpty()) throw new SocketException("Failed in finding a matching public IP address. Pattern: " + addressPattern); if (list.size() > 1) LOGGER.warning(() -> "Several matching IP adresses where found (" + list.size() + ')'); return list.get(0); }
From source file:edu.si.services.beans.cameratrap.UnifiedCameraTrapIngestRoutesTest.java
@Test public void testFitsSocketException() throws Exception { Integer minSocketExRedelivery = Integer.valueOf(getExtra().getProperty("min.socketEx.redeliveries")); MockEndpoint mockResult = getMockEndpoint("mock:result"); mockResult.expectedMinimumMessageCount(1); mockResult.setAssertPeriod(1500);/*from ww w .ja v a2s.c om*/ MockEndpoint mockError = getMockEndpoint("mock:error"); mockError.expectedMessageCount(1); mockError.message(0).exchangeProperty(Exchange.EXCEPTION_CAUGHT).isInstanceOf(SocketException.class); mockError.expectedHeaderReceived("redeliveryCount", minSocketExRedelivery); mockResult.setAssertPeriod(1500); context.addRoutes(new RouteBuilder() { @Override public void configure() throws Exception { from("direct:start").to("direct:addFITSDataStream"); } }); context.getRouteDefinition("UnifiedCameraTrapAddFITSDataStream").adviceWith(context, new AdviceWithRouteBuilder() { @Override public void configure() throws Exception { //processor used to replace sql query to test onException and retries final Processor processor = new Processor() { public void process(Exchange exchange) throws Exception { Message in = exchange.getIn(); in.setHeader("redeliveryCount", in.getHeader(Exchange.REDELIVERY_COUNTER, Integer.class)); throw new SocketException("Simulating java.net.SocketException: Connection reset"); } }; weaveById("fitsServiceException").after().to("mock:error"); weaveById("fitsHttpRequest").replace().process(processor); weaveById("fitsAddDatastream").replace() .log(LoggingLevel.INFO, "Skipping Fedora addDatastream!!!").to("mock:result"); } }); Exchange exchange = new DefaultExchange(context); exchange.getIn().setHeader("CamelFileAbsolutePath", KARAF_HOME + "/UnifiedManifest-TestFiles/scbi_unified_stripped_p125d18981/d18981s1i1.JPG"); template.send("direct:start", exchange); assertMockEndpointsSatisfied(); }
From source file:com.moilioncircle.redis.replicator.RedisSocketReplicator.java
private void connect() throws IOException { if (!connected.compareAndSet(false, true)) return;//from w w w . j a v a 2s . co m socket = new Socket(); socket.setReuseAddress(true); socket.setKeepAlive(true); socket.setTcpNoDelay(true); socket.setSoLinger(true, 0); if (configuration.getReadTimeout() > 0) { socket.setSoTimeout(configuration.getReadTimeout()); } if (configuration.getReceiveBufferSize() > 0) { socket.setReceiveBufferSize(configuration.getReceiveBufferSize()); } if (configuration.getSendBufferSize() > 0) { socket.setSendBufferSize(configuration.getSendBufferSize()); } socket.connect(new InetSocketAddress(host, port), configuration.getConnectionTimeout()); if (configuration.isSsl()) { SSLSocketFactory sslSocketFactory = configuration.getSslSocketFactory(); socket = sslSocketFactory.createSocket(socket, host, port, true); if (configuration.getSslParameters() != null) { ((SSLSocket) socket).setSSLParameters(configuration.getSslParameters()); } if (configuration.getHostnameVerifier() != null && !configuration.getHostnameVerifier().verify(host, ((SSLSocket) socket).getSession())) { throw new SocketException("the connection to " + host + " failed ssl/tls hostname verification."); } } outputStream = new RedisOutputStream(socket.getOutputStream()); inputStream = new RedisInputStream(socket.getInputStream(), configuration.getBufferSize()); replyParser = new ReplyParser(inputStream); }
From source file:us.paulevans.basicxslt.Utils.java
/** * Method to determine if inputted xml file is valid and well-formed. * @param saXmlFile/*from w w w . j av a2s .c o m*/ * @throws Exception If saXmlFile is invalid or not well-formed. */ public void isValidXml(FileContent faXmlFile, boolean aCheckWarning, boolean aCheckError, boolean aCheckFatalError) throws SAXNotSupportedException, SAXNotRecognizedException, ParserConfigurationException, SAXException, IOException { SAXParserFactory factory; checkWarning = aCheckWarning; checkError = aCheckError; checkFatalError = aCheckFatalError; factory = SAXParserFactory.newInstance(); factory.setValidating(true); factory.setNamespaceAware(true); try { factory.setFeature(VALIDATION_FEATURE, true); factory.setFeature(SCHEMA_FEATURE, true); SAXParser parser = factory.newSAXParser(); parser.parse(faXmlFile.getInputStream(), this); } catch (UnknownHostException aException) { // log and re-throw runtime exception... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw new UnknownHostException(stringFactory.getString(LabelStringFactory.ERRORS_NETWORK_CONNECT)); } catch (SocketException aException) { // log and re-throw runtime exception... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw new SocketException(stringFactory.getString(LabelStringFactory.ERRORS_NETWORK_CONNECT)); } catch (SAXNotSupportedException aException) { // log and re-throw... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw aException; } catch (SAXNotRecognizedException aException) { // log and re-throw... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw aException; } catch (ParserConfigurationException aException) { // log and re-throw... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw aException; } catch (SAXException aException) { // log and re-throw... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw aException; } catch (IOException aException) { // log and re-throw... logger.error(ExceptionUtils.getFullStackTrace(aException)); throw aException; } }
From source file:org.apache.pig.shock.SSHSocketImplFactory.java
public Object getOption(int optID) throws SocketException { if (optID == SocketOptions.SO_SNDBUF) return Integer.valueOf(1024); else//from ww w . ja v a 2 s .c o m throw new SocketException("SSHSocketImpl does not implement getOption for " + optID); }
From source file:edu.si.services.beans.cameratrap.UnifiedCameraTrapIngestRoutesTest.java
@Test public void testFitsSocketExceptionAndExecFail() throws Exception { Integer minSocketExRedelivery = Integer.valueOf(getExtra().getProperty("min.socketEx.redeliveries")); MockEndpoint mockResult = getMockEndpoint("mock:result"); mockResult.expectedMinimumMessageCount(0); //we should not mockResult.setAssertPeriod(1500);/*w w w .j a v a2s . c o m*/ MockEndpoint mockError = getMockEndpoint("mock:error"); mockError.expectedMessageCount(1); mockError.message(0).exchangeProperty(Exchange.EXCEPTION_CAUGHT).isInstanceOf(SocketException.class); mockError.expectedHeaderReceived("redeliveryCount", minSocketExRedelivery); mockResult.setAssertPeriod(1500); context.addRoutes(new RouteBuilder() { @Override public void configure() throws Exception { from("direct:start").to("direct:addFITSDataStream"); } }); context.getRouteDefinition("UnifiedCameraTrapAddFITSDataStream").adviceWith(context, new AdviceWithRouteBuilder() { @Override public void configure() throws Exception { //processor used to replace sql query to test onException and retries final Processor processor = new Processor() { public void process(Exchange exchange) throws Exception { Message in = exchange.getIn(); in.setHeader("redeliveryCount", in.getHeader(Exchange.REDELIVERY_COUNTER, Integer.class)); throw new SocketException("Simulating java.net.SocketException: Connection reset"); } }; weaveById("fitsServiceException").after().to("mock:error"); weaveById("fitsHttpRequest").replace().process(processor); weaveById("fitsAddDatastream").replace() .log(LoggingLevel.INFO, "Skipping Fedora addDatastream!!!").to("mock:result"); } }); Exchange exchange = new DefaultExchange(context); //exchange.getIn().setHeader("CamelFileAbsolutePath", KARAF_HOME + "/UnifiedManifest-TestFiles/scbi_unified_stripped_p125d18981/d18981s1i1.JPG"); template.send("direct:start", exchange); assertMockEndpointsSatisfied(); }
From source file:org.ikasan.connector.ftp.net.FileTransferProtocolClient.java
/** * Method that handles the creation and connection for FTP. * //from w ww.java2 s. c om * @throws ClientConnectionException if connection attempt fails */ private void doConnect() throws ClientConnectionException { this.ftpClient = new FTPClient(); String msg = new String("Attempting connection to [" + remoteHostname + "]."); //$NON-NLS-1$ //$NON-NLS-2$ logger.debug(msg); try { /* * Summer (Nov 26th 2008): Rather than relying on the FTP client to * figure out the system it is connecting to (and hence what parsers * it should use) we pass this configuration to the client and force * it to use it. */ if ((systemKey != null) && (!"".equals(systemKey))) { ftpClient.configure(new FTPClientConfig(systemKey)); } // leave local port unspecified int localPort = 0; this.ftpClient.setDefaultTimeout(this.connectionTimeout); // Keep trying to connect, until successful for (int i = 0; i < DEFAULT_MAXIMUM_LOCAL_PORT; i++) { try { logger.debug("Connecting to remote host [" + this.remoteHostname + ":" + this.remotePort + "] from local host [" + this.localHostname + ":" + localPort + "]."); // Had to update the ftpClient.connect method as the localhost was not resolving correctly //ftpClient.connect(InetAddress.getByName(this.remoteHostname), this.remotePort, InetAddress.getByName(this.localHostname), localPort); ftpClient.connect(InetAddress.getByName(this.remoteHostname), this.remotePort); int reply = ftpClient.getReplyCode(); if (!FTPReply.isPositiveCompletion(reply)) { throw new SocketException("Connection attempt failed with replyCode [" + reply + "]"); } if (active) { this.ftpClient.enterLocalActiveMode(); } else { this.ftpClient.enterLocalPassiveMode(); } this.ftpClient.setSoTimeout(this.socketTimeout); this.ftpClient.setDataTimeout(this.dataTimeout); break; } catch (BindException be) { logger.info("Address is already in use.. will try again.", be); } } } catch (SocketException se) { msg = new String(msg + " [Failed]"); //$NON-NLS-1$ logger.info(msg, se); // Clean up after ourselves just in case try { if (this.ftpClient != null && this.ftpClient.isConnected()) { this.ftpClient.disconnect(); } } catch (IOException disconnectException) { logger.warn("Could not cleanup after a failed connect, this may leave behind open sockets.", disconnectException); } throw new ClientConnectionException(msg, se); } catch (IOException ie) { msg = new String(msg + " [Failed]"); //$NON-NLS-1$ logger.info(msg, ie); // Clean up after ourselves try { if (this.ftpClient != null && this.ftpClient.isConnected()) { this.ftpClient.disconnect(); } } catch (IOException disconnectException) { logger.warn("Could not cleanup after a failed connect, this may leave behind open sockets.", disconnectException); } throw new ClientConnectionException(msg, ie); } logger.info( "Connected to host [" + remoteHostname + "]. " + "Mode [" + (active ? "active" : "passive") + "]."); }