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

Example 6 with MalformedURLException

use of java.net.MalformedURLException in project flink by apache.

the class ScalaShellRemoteStreamEnvironment method executeRemotely.

/**
	 * Executes the remote job.
	 *
	 * @param streamGraph
	 *            Stream Graph to execute
	 * @param jarFiles
	 * 			  List of jar file URLs to ship to the cluster
	 * @return The result of the job execution, containing elapsed time and accumulators.
	 */
@Override
protected JobExecutionResult executeRemotely(StreamGraph streamGraph, List<URL> jarFiles) throws ProgramInvocationException {
    URL jarUrl;
    try {
        jarUrl = flinkILoop.writeFilesToDisk().getAbsoluteFile().toURI().toURL();
    } catch (MalformedURLException e) {
        throw new ProgramInvocationException("Could not write the user code classes to disk.", e);
    }
    List<URL> allJarFiles = new ArrayList<>(jarFiles.size() + 1);
    allJarFiles.addAll(jarFiles);
    allJarFiles.add(jarUrl);
    return super.executeRemotely(streamGraph, allJarFiles);
}

Example 7 with MalformedURLException

use of java.net.MalformedURLException in project groovy by apache.

the class AbstractHttpServlet method generateNamePrefixOnce.

protected void generateNamePrefixOnce() {
    URI uri = null;
    String realPath = servletContext.getRealPath("/");
    //prevent NPE if in .war
    if (realPath != null) {
        uri = new File(realPath).toURI();
    }
    try {
        URL res = servletContext.getResource("/");
        if (res != null) {
            uri = res.toURI();
        }
    } catch (MalformedURLException ignore) {
    } catch (URISyntaxException ignore) {
    }
    if (uri != null) {
        try {
            namePrefix = uri.toURL().toExternalForm();
            return;
        } catch (MalformedURLException e) {
            log("generateNamePrefixOnce [ERROR] Malformed URL for base path / == '" + uri + '\'', e);
        }
    }
    namePrefix = "";
}

Example 8 with MalformedURLException

use of java.net.MalformedURLException in project groovy by apache.

the class GroovyScriptEngine method getResourceConnection.

/**
     * Get a resource connection as a <code>URLConnection</code> to retrieve a script
     * from the <code>ResourceConnector</code>.
     *
     * @param resourceName name of the resource to be retrieved
     * @return a URLConnection to the resource
     * @throws ResourceException
     */
public URLConnection getResourceConnection(String resourceName) throws ResourceException {
    // Get the URLConnection
    URLConnection groovyScriptConn = null;
    ResourceException se = null;
    for (URL root : roots) {
        URL scriptURL = null;
        try {
            scriptURL = new URL(root, resourceName);
            groovyScriptConn = openConnection(scriptURL);
            // Now this is a bit unusual
            break;
        } catch (MalformedURLException e) {
            String message = "Malformed URL: " + root + ", " + resourceName;
            if (se == null) {
                se = new ResourceException(message);
            } else {
                se = new ResourceException(message, se);
            }
        } catch (IOException e1) {
            String message = "Cannot open URL: " + root + resourceName;
            groovyScriptConn = null;
            if (se == null) {
                se = new ResourceException(message);
            } else {
                se = new ResourceException(message, se);
            }
        }
    }
    if (se == null)
        se = new ResourceException("No resource for " + resourceName + " was found");
    // If we didn't find anything, report on all the exceptions that occurred.
    if (groovyScriptConn == null)
        throw se;
    return groovyScriptConn;
}

Example 9 with MalformedURLException

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

the class Checkpointer method getImageListenAddress.

private URL getImageListenAddress() {
    InetSocketAddress httpSocAddr = backupNode.getHttpAddress();
    int httpPort = httpSocAddr.getPort();
    try {
        return new URL(DFSUtil.getHttpClientScheme(conf) + "://" + infoBindAddress + ":" + httpPort);
    } catch (MalformedURLException e) {
        // Unreachable
        throw new RuntimeException(e);
    }
}

Example 10 with MalformedURLException

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

the class JournalNodeSyncer method getMissingLogSegments.

private void getMissingLogSegments(List<RemoteEditLog> thisJournalEditLogs, GetEditLogManifestResponseProto response, JournalNodeProxy remoteJNproxy) {
    List<RemoteEditLog> otherJournalEditLogs = PBHelper.convert(response.getManifest()).getLogs();
    if (otherJournalEditLogs == null || otherJournalEditLogs.isEmpty()) {
        LOG.warn("Journal at " + remoteJNproxy.jnAddr + " has no edit logs");
        return;
    }
    List<RemoteEditLog> missingLogs = getMissingLogList(thisJournalEditLogs, otherJournalEditLogs);
    if (!missingLogs.isEmpty()) {
        NamespaceInfo nsInfo = jnStorage.getNamespaceInfo();
        for (RemoteEditLog missingLog : missingLogs) {
            URL url = null;
            boolean success = false;
            try {
                if (remoteJNproxy.httpServerUrl == null) {
                    if (response.hasFromURL()) {
                        URI uri = URI.create(response.getFromURL());
                        remoteJNproxy.httpServerUrl = getHttpServerURI(uri.getScheme(), uri.getHost(), uri.getPort());
                    } else {
                        remoteJNproxy.httpServerUrl = getHttpServerURI("http", remoteJNproxy.jnAddr.getHostName(), response.getHttpPort());
                    }
                }
                String urlPath = GetJournalEditServlet.buildPath(jid, missingLog.getStartTxId(), nsInfo);
                url = new URL(remoteJNproxy.httpServerUrl, urlPath);
                success = downloadMissingLogSegment(url, missingLog);
            } catch (MalformedURLException e) {
                LOG.error("MalformedURL when download missing log segment", e);
            } catch (Exception e) {
                LOG.error("Exception in downloading missing log segment from url " + url, e);
            }
            if (!success) {
                LOG.error("Aborting current sync attempt.");
                break;
            }
        }
    }
}