Examples with SocketTimeoutException java.net.SocketTimeoutException used on opensource projects

Example 66 with SocketTimeoutException

use of java.net.SocketTimeoutException in project quorrabot by GloriousEggroll.

the class DonationHandlerAPI method GetData.

@SuppressWarnings({ "null", "SleepWhileInLoop", "UseSpecificCatch" })
private JSONObject GetData(request_type type, String url, String post) {
    Date start = new Date();
    Date preconnect = start;
    Date postconnect = start;
    Date prejson = start;
    Date postjson = start;
    JSONObject j = new JSONObject("{}");
    BufferedInputStream i = null;
    String rawcontent = "";
    int available = 0;
    int responsecode = 0;
    long cl = 0;
    try {
        URL u = new URL(url);
        HttpsURLConnection c = (HttpsURLConnection) u.openConnection();
        c.setRequestMethod(type.name());
        c.setUseCaches(false);
        c.setDefaultUseCaches(false);
        c.setConnectTimeout(5000);
        c.setReadTimeout(5000);
        c.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.52 Safari/537.36 QuorraBot/2015");
        c.setRequestProperty("Content-Type", "application/json-rpc");
        c.setRequestProperty("Content-length", "0");
        if (!post.isEmpty()) {
            c.setDoOutput(true);
        }
        preconnect = new Date();
        c.connect();
        postconnect = new Date();
        if (!post.isEmpty()) {
            try (BufferedOutputStream o = new BufferedOutputStream(c.getOutputStream())) {
                IOUtils.write(post, o);
            }
        }
        String content;
        cl = c.getContentLengthLong();
        responsecode = c.getResponseCode();
        if (c.getResponseCode() == 200) {
            i = new BufferedInputStream(c.getInputStream());
        } else {
            i = new BufferedInputStream(c.getErrorStream());
        }
        /*
             * if (i != null) { available = i.available();
             *
             * while (available == 0 && (new Date().getTime() -
             * postconnect.getTime()) < 450) { Thread.sleep(500); available =
             * i.available(); }
             *
             * if (available == 0) { i = new
             * BufferedInputStream(c.getErrorStream());
             *
             * if (i != null) { available = i.available(); } } }
             *
             * if (available == 0) { content = "{}"; } else { content =
             * IOUtils.toString(i, c.getContentEncoding()); }
             */
        content = IOUtils.toString(i, c.getContentEncoding());
        rawcontent = content;
        prejson = new Date();
        j = new JSONObject(content);
        j.put("_success", true);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", c.getResponseCode());
        j.put("_available", available);
        j.put("_exception", "");
        j.put("_exceptionMessage", "");
        j.put("_content", content);
        postjson = new Date();
    } catch (JSONException ex) {
        if (ex.getMessage().contains("A JSONObject text must begin with")) {
            j = new JSONObject("{}");
            j.put("_success", true);
            j.put("_type", type.name());
            j.put("_url", url);
            j.put("_post", post);
            j.put("_http", 0);
            j.put("_available", available);
            j.put("_exception", "MalformedJSONData (HTTP " + responsecode + ")");
            j.put("_exceptionMessage", "");
            j.put("_content", rawcontent);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (NullPointerException ex) {
        com.gmt2001.Console.err.printStackTrace(ex);
    } catch (MalformedURLException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "MalformedURLException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");
        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (SocketTimeoutException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "SocketTimeoutException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");
        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (IOException ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "IOException");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");
        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    } catch (Exception ex) {
        j.put("_success", false);
        j.put("_type", type.name());
        j.put("_url", url);
        j.put("_post", post);
        j.put("_http", 0);
        j.put("_available", available);
        j.put("_exception", "Exception [" + ex.getClass().getName() + "]");
        j.put("_exceptionMessage", ex.getMessage());
        j.put("_content", "");
        if (Quorrabot.enableDebugging) {
            com.gmt2001.Console.err.printStackTrace(ex);
        } else {
            com.gmt2001.Console.err.logStackTrace(ex);
        }
    }
    if (i != null) {
        try {
            i.close();
        } catch (IOException ex) {
            j.put("_success", false);
            j.put("_type", type.name());
            j.put("_url", url);
            j.put("_post", post);
            j.put("_http", 0);
            j.put("_available", available);
            j.put("_exception", "IOException");
            j.put("_exceptionMessage", ex.getMessage());
            j.put("_content", "");
            if (Quorrabot.enableDebugging) {
                com.gmt2001.Console.err.printStackTrace(ex);
            } else {
                com.gmt2001.Console.err.logStackTrace(ex);
            }
        }
    }
    if (Quorrabot.enableDebugging) {
        com.gmt2001.Console.out.println(">>>[DEBUG] DonationHandlerAPI.GetData Timers " + (preconnect.getTime() - start.getTime()) + " " + (postconnect.getTime() - start.getTime()) + " " + (prejson.getTime() - start.getTime()) + " " + (postjson.getTime() - start.getTime()) + " " + start.toString() + " " + postjson.toString());
        com.gmt2001.Console.out.println(">>>[DEBUG] DonationHandlerAPI.GetData Exception " + j.getString("_exception") + " " + j.getString("_exceptionMessage"));
        com.gmt2001.Console.out.println(">>>[DEBUG] DonationHandlerAPI.GetData HTTP/Available " + j.getInt("_http") + "(" + responsecode + ")/" + j.getInt("_available") + "(" + cl + ")");
        com.gmt2001.Console.out.println(">>>[DEBUG] DonationHandlerAPI.GetData RawContent[0,100] " + j.getString("_content").substring(0, Math.min(100, j.getString("_content").length())));
    }
    return j;
}

Example 67 with SocketTimeoutException

use of java.net.SocketTimeoutException in project fc-java-sdk by aliyun.

the class DefaultFcClient method doAction.

public HttpResponse doAction(HttpRequest request, String form, String method) throws ClientException, ServerException {
    request.validate();
    try {
        PrepareUrl prepareUrl = signRequest(request, form, method);
        int retryTimes = 1;
        HttpResponse response = HttpResponse.getResponse(prepareUrl.getUrl(), prepareUrl.getHeader(), request, method, config.getConnectTimeoutMillis(), config.getReadTimeoutMillis());
        while (500 <= response.getStatus() && AUTO_RETRY && retryTimes < MAX_RETRIES) {
            prepareUrl = signRequest(request, form, method);
            response = HttpResponse.getResponse(prepareUrl.getUrl(), prepareUrl.getHeader(), request, method, config.getConnectTimeoutMillis(), config.getReadTimeoutMillis());
            retryTimes++;
        }
        if (response.getStatus() >= 500) {
            String requestId = response.getHeaderValue(HeaderKeys.REQUEST_ID);
            String stringContent = response.getContent() == null ? "" : new String(response.getContent());
            ServerException se;
            try {
                se = new Gson().fromJson(stringContent, ServerException.class);
            } catch (JsonParseException e) {
                se = new ServerException("InternalServiceError", "Failed to parse response content", requestId);
            }
            se.setStatusCode(response.getStatus());
            se.setRequestId(requestId);
            throw se;
        } else if (response.getStatus() >= 300) {
            ClientException ce;
            if (response.getContent() == null) {
                ce = new ClientException("SDK.ServerUnreachable", "Failed to get response content from server");
            } else {
                try {
                    ce = new Gson().fromJson(new String(response.getContent()), ClientException.class);
                } catch (JsonParseException e) {
                    ce = new ClientException("SDK.ResponseNotParsable", "Failed to parse response content", e);
                }
            }
            if (ce == null) {
                ce = new ClientException("SDK.UnknownError", "Unknown client error");
            }
            ce.setStatusCode(response.getStatus());
            ce.setRequestId(response.getHeaderValue(HeaderKeys.REQUEST_ID));
            throw ce;
        }
        return response;
    } catch (InvalidKeyException exp) {
        throw new ClientException("SDK.InvalidAccessSecret", "Speicified access secret is not valid.");
    } catch (SocketTimeoutException exp) {
        throw new ClientException("SDK.ServerUnreachable", "SocketTimeoutException has occurred on a socket read or accept.");
    } catch (IOException exp) {
        throw new ClientException("SDK.ServerUnreachable", "Server unreachable: " + exp.toString());
    } catch (NoSuchAlgorithmException exp) {
        throw new ClientException("SDK.InvalidMD5Algorithm", "MD5 hash is not supported by client side.");
    }
}

Example 68 with SocketTimeoutException

use of java.net.SocketTimeoutException in project lucene-solr by apache.

the class RecoveryStrategy method sendPrepRecoveryCmd.

private final void sendPrepRecoveryCmd(String leaderBaseUrl, String leaderCoreName, Slice slice) throws SolrServerException, IOException, InterruptedException, ExecutionException {
    WaitForState prepCmd = new WaitForState();
    prepCmd.setCoreName(leaderCoreName);
    prepCmd.setNodeName(zkController.getNodeName());
    prepCmd.setCoreNodeName(coreZkNodeName);
    prepCmd.setState(Replica.State.RECOVERING);
    prepCmd.setCheckLive(true);
    prepCmd.setOnlyIfLeader(true);
    final Slice.State state = slice.getState();
    if (state != Slice.State.CONSTRUCTION && state != Slice.State.RECOVERY && state != Slice.State.RECOVERY_FAILED) {
        prepCmd.setOnlyIfLeaderActive(true);
    }
    final int maxTries = 30;
    for (int numTries = 0; numTries < maxTries; numTries++) {
        try {
            sendPrepRecoveryCmd(leaderBaseUrl, prepCmd);
            break;
        } catch (ExecutionException e) {
            if (e.getCause() instanceof SolrServerException) {
                SolrServerException solrException = (SolrServerException) e.getCause();
                if (solrException.getRootCause() instanceof SocketTimeoutException && numTries < maxTries) {
                    LOG.warn("Socket timeout on send prep recovery cmd, retrying.. ");
                    continue;
                }
            }
            throw e;
        }
    }
}

Example 69 with SocketTimeoutException

use of java.net.SocketTimeoutException in project lucene-solr by apache.

the class LBHttpSolrClient method doRequest.

protected Exception doRequest(HttpSolrClient client, Req req, Rsp rsp, boolean isNonRetryable, boolean isZombie, String zombieKey) throws SolrServerException, IOException {
    Exception ex = null;
    try {
        rsp.server = client.getBaseURL();
        rsp.rsp = client.request(req.getRequest(), (String) null);
        if (isZombie) {
            zombieServers.remove(zombieKey);
        }
    } catch (SolrException e) {
        // unless it's an update - then we only retry on connect exception
        if (!isNonRetryable && RETRY_CODES.contains(e.code())) {
            ex = (!isZombie) ? addZombie(client, e) : e;
        } else {
            // Server is alive but the request was likely malformed or invalid
            if (isZombie) {
                zombieServers.remove(zombieKey);
            }
            throw e;
        }
    } catch (SocketException e) {
        if (!isNonRetryable || e instanceof ConnectException) {
            ex = (!isZombie) ? addZombie(client, e) : e;
        } else {
            throw e;
        }
    } catch (SocketTimeoutException e) {
        if (!isNonRetryable) {
            ex = (!isZombie) ? addZombie(client, e) : e;
        } else {
            throw e;
        }
    } catch (SolrServerException e) {
        Throwable rootCause = e.getRootCause();
        if (!isNonRetryable && rootCause instanceof IOException) {
            ex = (!isZombie) ? addZombie(client, e) : e;
        } else if (isNonRetryable && rootCause instanceof ConnectException) {
            ex = (!isZombie) ? addZombie(client, e) : e;
        } else {
            throw e;
        }
    } catch (Exception e) {
        throw new SolrServerException(e);
    }
    return ex;
}

Example 70 with SocketTimeoutException

use of java.net.SocketTimeoutException in project maven-plugins by apache.

the class JavadocUtilTest method testIsValidPackageList.

/**
     * Method to test isValidPackageList()
     *
     * @throws Exception if any
     */
public void testIsValidPackageList() throws Exception {
    Settings settings = null;
    Proxy proxy;
    URL url = null;
    URL wrongUrl;
    try {
        JavadocUtil.isValidPackageList(url, settings, false);
        fail();
    } catch (IllegalArgumentException e) {
        assertTrue(true);
    }
    url = new File(getBasedir(), "/pom.xml").toURL();
    assertTrue(JavadocUtil.isValidPackageList(url, settings, false));
    try {
        assertFalse(JavadocUtil.isValidPackageList(url, settings, true));
    } catch (IOException e) {
        assertTrue(true);
    }
    url = this.getClass().getResource("/JavadocUtilTest-package-list.txt").toURI().toURL();
    assertTrue(JavadocUtil.isValidPackageList(url, settings, true));
    url = new URL("http://maven.apache.org/plugins/maven-javadoc-plugin/apidocs/package-list");
    assertTrue(JavadocUtil.isValidPackageList(url, settings, true));
    wrongUrl = new URL("http://maven.apache.org/plugins/maven-javadoc-plugin/apidocs/package-list2");
    try {
        JavadocUtil.isValidPackageList(wrongUrl, settings, false);
        fail();
    } catch (IOException e) {
        assertTrue(true);
    }
    // real proxy
    ProxyServer proxyServer = null;
    AuthAsyncProxyServlet proxyServlet;
    try {
        proxyServlet = new AuthAsyncProxyServlet();
        proxyServer = new ProxyServer(proxyServlet);
        proxyServer.start();
        settings = new Settings();
        assertTrue(JavadocUtil.isValidPackageList(url, settings, true));
        try {
            JavadocUtil.isValidPackageList(wrongUrl, settings, false);
            fail();
        } catch (IOException e) {
            assertTrue(true);
        }
    } finally {
        if (proxyServer != null) {
            proxyServer.stop();
        }
    }
    Map<String, String> authentications = new HashMap<String, String>();
    authentications.put("foo", "bar");
    // wrong auth
    try {
        proxyServlet = new AuthAsyncProxyServlet(authentications);
        proxyServer = new ProxyServer(proxyServlet);
        proxyServer.start();
        settings = new Settings();
        proxy = new Proxy();
        proxy.setActive(true);
        proxy.setHost(proxyServer.getHostName());
        proxy.setPort(proxyServer.getPort());
        proxy.setProtocol("http");
        settings.addProxy(proxy);
        JavadocUtil.isValidPackageList(url, settings, false);
        fail();
    } catch (FileNotFoundException e) {
        assertTrue(true);
    } finally {
        if (proxyServer != null) {
            proxyServer.stop();
        }
    }
    // auth proxy
    try {
        proxyServlet = new AuthAsyncProxyServlet(authentications);
        proxyServer = new ProxyServer(proxyServlet);
        proxyServer.start();
        settings = new Settings();
        proxy = new Proxy();
        proxy.setActive(true);
        proxy.setHost(proxyServer.getHostName());
        proxy.setPort(proxyServer.getPort());
        proxy.setProtocol("http");
        proxy.setUsername("foo");
        proxy.setPassword("bar");
        settings.addProxy(proxy);
        assertTrue(JavadocUtil.isValidPackageList(url, settings, true));
        try {
            JavadocUtil.isValidPackageList(wrongUrl, settings, false);
            fail();
        } catch (IOException e) {
            assertTrue(true);
        }
    } finally {
        if (proxyServer != null) {
            proxyServer.stop();
        }
    }
    // timeout
    try {
        // more than 2000, see fetchURL
        proxyServlet = new AuthAsyncProxyServlet(authentications, 3000);
        proxyServer = new ProxyServer(proxyServlet);
        proxyServer.start();
        settings = new Settings();
        proxy = new Proxy();
        proxy.setActive(true);
        proxy.setHost(proxyServer.getHostName());
        proxy.setPort(proxyServer.getPort());
        proxy.setProtocol("http");
        proxy.setUsername("foo");
        proxy.setPassword("bar");
        settings.addProxy(proxy);
        JavadocUtil.isValidPackageList(url, settings, true);
        fail();
    } catch (SocketTimeoutException e) {
        assertTrue(true);
    } finally {
        if (proxyServer != null) {
            proxyServer.stop();
        }
    }
    // nonProxyHosts
    try {
        proxyServlet = new AuthAsyncProxyServlet(authentications);
        proxyServer = new ProxyServer(proxyServlet);
        proxyServer.start();
        settings = new Settings();
        proxy = new Proxy();
        proxy.setActive(true);
        proxy.setHost(proxyServer.getHostName());
        proxy.setPort(proxyServer.getPort());
        proxy.setProtocol("http");
        proxy.setUsername("foo");
        proxy.setPassword("bar");
        proxy.setNonProxyHosts("maven.apache.org");
        settings.addProxy(proxy);
        assertTrue(JavadocUtil.isValidPackageList(url, settings, true));
    } finally {
        if (proxyServer != null) {
            proxyServer.stop();
        }
    }
}