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

Example 1 with NoRouteToHostException

use of java.net.NoRouteToHostException in project hadoop by apache.

the class TestLog4Json method testNestedException.

@Test
public void testNestedException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    Exception ioe = new IOException("Datacenter problems", e);
    ThrowableInformation ti = new ThrowableInformation(ioe);
    Log4Json l4j = new Log4Json();
    long timeStamp = Time.now();
    String outcome = l4j.toJson(new StringWriter(), "testNestedException", timeStamp, "INFO", "quoted\"", "new line\n and {}", ti).toString();
    println("testNestedException", outcome);
    ContainerNode rootNode = Log4Json.parse(outcome);
    assertEntryEquals(rootNode, Log4Json.LEVEL, "INFO");
    assertEntryEquals(rootNode, Log4Json.NAME, "testNestedException");
    assertEntryEquals(rootNode, Log4Json.TIME, timeStamp);
    assertEntryEquals(rootNode, Log4Json.EXCEPTION_CLASS, ioe.getClass().getName());
    JsonNode node = assertNodeContains(rootNode, Log4Json.STACK);
    assertTrue("Not an array: " + node, node.isArray());
    node = assertNodeContains(rootNode, Log4Json.DATE);
    assertTrue("Not a string: " + node, node.isTextual());
    //rather than try and make assertions about the format of the text
    //message equalling another ISO date, this test asserts that the hypen
    //and colon characters are in the string.
    String dateText = node.textValue();
    assertTrue("No '-' in " + dateText, dateText.contains("-"));
    assertTrue("No '-' in " + dateText, dateText.contains(":"));
}

Example 2 with NoRouteToHostException

use of java.net.NoRouteToHostException in project hadoop by apache.

the class TestLog4Json method testException.

@Test
public void testException() throws Throwable {
    Exception e = new NoRouteToHostException("that box caught fire 3 years ago");
    ThrowableInformation ti = new ThrowableInformation(e);
    Log4Json l4j = new Log4Json();
    long timeStamp = Time.now();
    String outcome = l4j.toJson(new StringWriter(), "testException", timeStamp, "INFO", "quoted\"", "new line\n and {}", ti).toString();
    println("testException", outcome);
}

Example 3 with NoRouteToHostException

use of java.net.NoRouteToHostException in project android by cSploit.

the class CSploitApplication method onCreate.

@Override
public void onCreate() {
    SharedPreferences themePrefs = getSharedPreferences("THEME", 0);
    Boolean isDark = themePrefs.getBoolean("isDark", false);
    if (isDark)
        setTheme(R.style.DarkTheme);
    else
        setTheme(R.style.AppTheme);
    super.onCreate();
    ACRA.init(this);
    Services.init(this);
    // initialize the system
    try {
        System.init(this);
    } catch (Exception e) {
        // ignore exception when the user has wifi off
        if (!(e instanceof NoRouteToHostException))
            System.errorLogging(e);
    }
    ACRA.setConfig(ACRA.getConfig().setApplicationLogFile(System.getCorePath() + "/cSploitd.log"));
    // load system modules even if the initialization failed
    System.registerPlugin(new RouterPwn());
    System.registerPlugin(new Traceroute());
    System.registerPlugin(new PortScanner());
    System.registerPlugin(new Inspector());
    System.registerPlugin(new ExploitFinder());
    System.registerPlugin(new LoginCracker());
    System.registerPlugin(new Sessions());
    System.registerPlugin(new MITM());
    System.registerPlugin(new PacketForger());
}

Example 4 with NoRouteToHostException

use of java.net.NoRouteToHostException in project sonarqube by SonarSource.

the class DefaultHttpDownloaderTest method openStream_network_errors.

@Test(timeout = 10000)
public void openStream_network_errors() throws IOException, URISyntaxException {
    // non routable address
    String url = "http://10.255.255.1";
    thrown.expect(SonarException.class);
    thrown.expect(hasCause(new BaseMatcher<Exception>() {

        @Override
        public boolean matches(Object ex) {
            return // Java 8
            ex instanceof NoRouteToHostException || ex instanceof SocketException || // Java 7 or before
            ex instanceof SocketTimeoutException;
        }

        @Override
        public void describeTo(Description arg0) {
        }
    }));
    DefaultHttpDownloader downloader = new DefaultHttpDownloader(new MapSettings(), 10, 50000);
    downloader.openStream(new URI(url));
}

Example 5 with NoRouteToHostException

use of java.net.NoRouteToHostException in project platform_frameworks_base by android.

the class MediaHTTPConnection method seekTo.

private void seekTo(long offset) throws IOException {
    teardownConnection();
    try {
        int response;
        int redirectCount = 0;
        URL url = mURL;
        // do not use any proxy for localhost (127.0.0.1)
        boolean noProxy = isLocalHost(url);
        while (true) {
            if (noProxy) {
                mConnection = (HttpURLConnection) url.openConnection(Proxy.NO_PROXY);
            } else {
                mConnection = (HttpURLConnection) url.openConnection();
            }
            mConnection.setConnectTimeout(CONNECT_TIMEOUT_MS);
            // handle redirects ourselves if we do not allow cross-domain redirect
            mConnection.setInstanceFollowRedirects(mAllowCrossDomainRedirect);
            if (mHeaders != null) {
                for (Map.Entry<String, String> entry : mHeaders.entrySet()) {
                    mConnection.setRequestProperty(entry.getKey(), entry.getValue());
                }
            }
            if (offset > 0) {
                mConnection.setRequestProperty("Range", "bytes=" + offset + "-");
            }
            response = mConnection.getResponseCode();
            if (response != HttpURLConnection.HTTP_MULT_CHOICE && response != HttpURLConnection.HTTP_MOVED_PERM && response != HttpURLConnection.HTTP_MOVED_TEMP && response != HttpURLConnection.HTTP_SEE_OTHER && response != HTTP_TEMP_REDIRECT) {
                // not a redirect, or redirect handled by HttpURLConnection
                break;
            }
            if (++redirectCount > MAX_REDIRECTS) {
                throw new NoRouteToHostException("Too many redirects: " + redirectCount);
            }
            String method = mConnection.getRequestMethod();
            if (response == HTTP_TEMP_REDIRECT && !method.equals("GET") && !method.equals("HEAD")) {
                // automatically redirect the request"
                throw new NoRouteToHostException("Invalid redirect");
            }
            String location = mConnection.getHeaderField("Location");
            if (location == null) {
                throw new NoRouteToHostException("Invalid redirect");
            }
            url = new URL(mURL, /* TRICKY: don't use url! */
            location);
            if (!url.getProtocol().equals("https") && !url.getProtocol().equals("http")) {
                throw new NoRouteToHostException("Unsupported protocol redirect");
            }
            boolean sameProtocol = mURL.getProtocol().equals(url.getProtocol());
            if (!mAllowCrossProtocolRedirect && !sameProtocol) {
                throw new NoRouteToHostException("Cross-protocol redirects are disallowed");
            }
            boolean sameHost = mURL.getHost().equals(url.getHost());
            if (!mAllowCrossDomainRedirect && !sameHost) {
                throw new NoRouteToHostException("Cross-domain redirects are disallowed");
            }
            if (response != HTTP_TEMP_REDIRECT) {
                // update effective URL, unless it is a Temporary Redirect
                mURL = url;
            }
        }
        if (mAllowCrossDomainRedirect) {
            // remember the current, potentially redirected URL if redirects
            // were handled by HttpURLConnection
            mURL = mConnection.getURL();
        }
        if (response == HttpURLConnection.HTTP_PARTIAL) {
            // Partial content, we cannot just use getContentLength
            // because what we want is not just the length of the range
            // returned but the size of the full content if available.
            String contentRange = mConnection.getHeaderField("Content-Range");
            mTotalSize = -1;
            if (contentRange != null) {
                // format is "bytes xxx-yyy/zzz
                // where "zzz" is the total number of bytes of the
                // content or '*' if unknown.
                int lastSlashPos = contentRange.lastIndexOf('/');
                if (lastSlashPos >= 0) {
                    String total = contentRange.substring(lastSlashPos + 1);
                    try {
                        mTotalSize = Long.parseLong(total);
                    } catch (NumberFormatException e) {
                    }
                }
            }
        } else if (response != HttpURLConnection.HTTP_OK) {
            throw new IOException();
        } else {
            mTotalSize = mConnection.getContentLength();
        }
        if (offset > 0 && response != HttpURLConnection.HTTP_PARTIAL) {
            // data from the start of the content.
            throw new ProtocolException();
        }
        mInputStream = new BufferedInputStream(mConnection.getInputStream());
        mCurrentOffset = offset;
    } catch (IOException e) {
        mTotalSize = -1;
        mInputStream = null;
        mConnection = null;
        mCurrentOffset = -1;
        throw e;
    }
}