Examples with GATInvocationException org.gridlab.gat.GATInvocationException used on opensource projects

Example 36 with GATInvocationException

use of org.gridlab.gat.GATInvocationException in project compss by bsc-wdc.

the class ResourceBrokerCallBackExample method start.

public void start(String brokerURI) {
    ResourceBroker broker = null;
    Preferences prefs = new Preferences();
    try {
        broker = GAT.createResourceBroker(prefs, new URI(brokerURI));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create resource broker at location '" + brokerURI + "': " + e);
        return;
    } catch (URISyntaxException e) {
        System.err.println("Wrong uri '" + brokerURI + "': " + e);
        return;
    }
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/bin/hostname");
    try {
        sd.setStdout(GAT.createFile("hostname.txt"));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create the stdout file 'hostname.txt': " + e);
        return;
    }
    JobDescription jd = new JobDescription(sd);
    try {
        broker.submitJob(jd, this, "job.status");
    } catch (GATInvocationException e) {
        System.err.println("Failed to submit the job: " + e);
        return;
    }
    synchronized (this) {
        try {
            wait();
        } catch (InterruptedException e) {
        // ignore
        }
    }
}

Example 37 with GATInvocationException

use of org.gridlab.gat.GATInvocationException in project compss by bsc-wdc.

the class ResourceBrokerPollingExample method start.

public void start(String brokerURI) {
    ResourceBroker broker = null;
    try {
        broker = GAT.createResourceBroker(new URI(brokerURI));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create resource broker at location '" + brokerURI + "': " + e);
        return;
    } catch (URISyntaxException e) {
        System.err.println("Wrong uri '" + brokerURI + "': " + e);
        return;
    }
    SoftwareDescription sd = new SoftwareDescription();
    sd.setExecutable("/bin/hostname");
    try {
        sd.setStdout(GAT.createFile("hostname.txt"));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create the stdout file 'hostname.txt': " + e);
        return;
    }
    JobDescription jd = new JobDescription(sd);
    Job job = null;
    try {
        job = broker.submitJob(jd);
    } catch (GATInvocationException e) {
        System.err.println("Failed to submit the job: " + e);
        return;
    }
    while (job.getState() != JobState.STOPPED) {
        System.out.println("job is in state: " + job.getState());
        try {
            Thread.sleep(200);
        } catch (InterruptedException e) {
        // ignore
        }
    }
}

Example 38 with GATInvocationException

use of org.gridlab.gat.GATInvocationException in project compss by bsc-wdc.

the class ResourceBrokerJavaJobExample method start.

public void start(String brokerURI) {
    ResourceBroker broker = null;
    try {
        broker = GAT.createResourceBroker(new URI(brokerURI));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create resource broker at location '" + brokerURI + "': " + e);
        return;
    } catch (URISyntaxException e) {
        System.err.println("Wrong uri '" + brokerURI + "': " + e);
        return;
    }
    JavaSoftwareDescription sd = new JavaSoftwareDescription();
    sd.setExecutable("/usr/bin/java");
    sd.setJavaMain("my.package.HelloWorld");
    sd.setJavaArguments("hello", "world");
    sd.setJavaClassPath("myJar1:myDir");
    sd.setJavaOptions("-version");
    sd.addJavaSystemProperty("key", "value");
    try {
        sd.setStdout(GAT.createFile("javajob.txt"));
    } catch (GATObjectCreationException e) {
        System.err.println("Failed to create the stdout file 'javajob.txt': " + e);
        return;
    }
    JobDescription jd = new JobDescription(sd);
    Job job = null;
    try {
        job = broker.submitJob(jd);
    } catch (GATInvocationException e) {
        System.err.println("Failed to submit the job: " + e);
        return;
    }
    while (job.getState() != JobState.STOPPED) {
        System.out.println("job is in state: " + job.getState());
        try {
            Thread.sleep(200);
        } catch (InterruptedException e) {
        // ignore
        }
    }
}

Example 39 with GATInvocationException

use of org.gridlab.gat.GATInvocationException in project compss by bsc-wdc.

the class LoadLevelerFileAdaptor method copy.

/**
 * This method copies the physical file represented by this File instance to
 * a physical file identified by the passed URI.
 *
 * @param destination
 *                The new location
 */
public void copy(URI destination) throws GATInvocationException {
    destination = newcorrectURI(destination);
    String path = getPath();
    String destPath = destination.getPath();
    if (logger.isInfoEnabled()) {
        logger.info("copy of " + path + " to " + destPath);
    }
    if (destPath.equals(path)) {
        if (logger.isInfoEnabled()) {
            logger.info("copy, source is the same file as dest.");
        }
        return;
    }
    File destFile = getFile(destination);
    if (!exists()) {
        throw new GATInvocationException("the source file does not exist, path = " + path);
    }
    if (isDirectory()) {
        if (logger.isDebugEnabled()) {
            logger.debug("copy, it is a dir");
        }
        copyDir(f, destFile);
        return;
    }
    if (logger.isDebugEnabled()) {
        logger.debug("copy, it is a file");
    }
    if (gatContext.getPreferences().containsKey("file.create")) {
        if (((String) gatContext.getPreferences().get("file.create")).equalsIgnoreCase("true")) {
            File destinationParentFile = destFile.getParentFile();
            if (destinationParentFile != null) {
                boolean result = destinationParentFile.mkdirs();
                if (logger.isDebugEnabled()) {
                    logger.debug("new dirs created: " + result);
                }
            }
        }
    }
    // if the destination URI is a dir, append the file name.
    if (destFile.isDirectory()) {
        destPath = destPath + File.separator + getName();
        destFile = new File(destPath);
    }
    try {
        destFile.createNewFile();
    } catch (IOException e) {
        throw new GATInvocationException("Creating file failed", e);
    }
    copy(f, destFile);
}

Example 40 with GATInvocationException

use of org.gridlab.gat.GATInvocationException in project compss by bsc-wdc.

the class LoadLevelerFileAdaptor method listFiles.

/*
     * (non-Javadoc)
     * 
     * @see org.gridlab.gat.io.File#listFiles()
     */
public org.gridlab.gat.io.File[] listFiles() throws GATInvocationException {
    if (!isDirectory()) {
        throw new GATInvocationException("this is not a directory: " + location);
    }
    File[] r = f.listFiles();
    if (r == null) {
        throw new GATInvocationException("IO error in LSF file adaptor");
    }
    ArrayList<File> l = new ArrayList<File>();
    for (int i = 0; i < r.length; i++) {
        if (!(ignoreHiddenFiles && r[i].isHidden())) {
            l.add(r[i]);
        }
    }
    org.gridlab.gat.io.File[] res = new org.gridlab.gat.io.File[l.size()];
    for (int i = 0; i < res.length; i++) {
        try {
            res[i] = GAT.createFile(gatContext, localToURI(l.get(i).getPath()));
        } catch (Exception e) {
            throw new GATInvocationException("LoadLevelerFile", e);
        }
    }
    return res;
}