Example usage for java.lang Process exitValue

List of usage examples for java.lang Process exitValue

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Introduction

In this page you can find the example usage for java.lang Process exitValue.

Prototype

public abstract int exitValue();

Source Link

Document

Returns the exit value for the process.

Usage

From source file:org.opencb.bionetdb.app.cli.CommandExecutor.java

@Deprecated
protected boolean runCommandLineProcess(File workingDirectory, String binPath, List<String> args,
        String logFilePath) throws IOException, InterruptedException {
    ProcessBuilder builder = getProcessBuilder(workingDirectory, binPath, args, logFilePath);

    logger.debug("Executing command: " + StringUtils.join(builder.command(), " "));
    Process process = builder.start();
    process.waitFor();/* ww w . java2  s  .c  om*/

    // Check process output
    boolean executedWithoutErrors = true;
    int genomeInfoExitValue = process.exitValue();
    if (genomeInfoExitValue != 0) {
        logger.warn("Error executing {}, error code: {}. More info in log file: {}", binPath,
                genomeInfoExitValue, logFilePath);
        executedWithoutErrors = false;
    }
    return executedWithoutErrors;
}

From source file:org.neo4j.vagrant.Shell.java

public Result run(String... cmds) {
    String cmd = StringUtils.join(cmds, " ");
    try {/*w  w  w.  j  a  va 2  s.c  o  m*/
        logOutput(shellName + " $ ", cmd);
        Process proc = startProcess(cmd);

        String msg = outputToString(shellName, proc.getInputStream())
                + outputToString(shellName, proc.getErrorStream());
        proc.waitFor();

        return new Result(proc.exitValue(), msg, cmd);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:org.sipfoundry.sipxconfig.admin.WebCertificateManagerImpl.java

public void copyKeyAndCertificate() {
    File sourceCertificate = getCRTFile();
    if (!sourceCertificate.exists()) {
        return;//from w  ww  . j ava2 s  . c om
    }

    File sourceKey = new File(m_certDirectory, getPrimaryServerFqdn() + "-web.key");
    if (!sourceKey.exists()) {
        return;
    }

    try {
        Runtime runtime = Runtime.getRuntime();
        String[] cmdLine = new String[] { m_binDirectory + GEN_SSL_KEYS_SH, WORKDIR_FLAG, m_certDirectory,
                "--pkcs", WEB_ONLY, DEFAULTS_FLAG, PARAMETERS_FLAG, PROPERTIES_FILE, };
        Process proc = runtime.exec(cmdLine);
        LOG.debug(RUNNING + StringUtils.join(cmdLine, BLANK));
        proc.waitFor();
        if (proc.exitValue() != 0) {
            throw new UserException(SCRIPT_ERROR, SCRIPT_EXCEPTION_MESSAGE + proc.exitValue());
        }
        File destinationCertificate = new File(m_sslDirectory, "ssl-web.crt");
        File destinationKey = new File(m_sslDirectory, "ssl-web.key");
        FileUtils.copyFile(sourceCertificate, destinationCertificate);
        FileUtils.copyFile(sourceKey, destinationKey);
        File sourceKeyStore = new File(m_certDirectory, getPrimaryServerFqdn() + "-web.keystore");
        File destinationKeyStore = new File(m_sslDirectory, "ssl-web.keystore");
        FileUtils.copyFile(sourceKeyStore, destinationKeyStore);
        File sourcePkcsKeyStore = new File(m_certDirectory, getPrimaryServerFqdn() + "-web.p12");
        File destinationPkcsKeyStore = new File(m_sslDirectory, "ssl-web.p12");
        FileUtils.copyFile(sourcePkcsKeyStore, destinationPkcsKeyStore);
    } catch (Exception e) {
        throw new UserException("&msg.copyError");
    }
}

From source file:org.eclipse.kura.deployment.customizer.upgrade.rp.UpgradeScriptResourceProcessorImpl.java

private void executeScript(File file) throws Exception {
    String path = file.getCanonicalPath();
    String[] cmdarray = { "/bin/bash", path };
    Runtime rt = Runtime.getRuntime();
    Process proc = null;
    try {/*from   w  ww.  ja  v a2 s  . c  o  m*/
        proc = rt.exec(cmdarray);
        if (proc.waitFor() != 0) {
            s_logger.error("Script {} failed with exit value {}", path, proc.exitValue());
        }
        // FIXME: streams must be consumed concurrently
    } catch (Exception e) {
        s_logger.error("Error executing process for script {}", path, e);
        throw e;
    } finally {
        if (proc != null) {
            proc.destroy();
        }
    }
}

From source file:net.solarnetwork.node.dao.jdbc.derby.DerbyOnlineSyncJob.java

private void performSync(String dbPath) {
    assert syncCommand != null;
    List<String> cmd = new ArrayList<String>(syncCommand.size());
    for (String param : syncCommand) {
        param = param.replace(SOURCE_DIRECTORY_PLACEHOLDER, dbPath);
        param = param.replace(DESTINATION_DIRECTORY_PLACEHOLDER, destinationPath);
        cmd.add(param);//from w w  w  . j  av  a2 s.c  o m
    }
    if (log.isDebugEnabled()) {
        StringBuilder buf = new StringBuilder();
        for (String p : cmd) {
            if (buf.length() > 0) {
                buf.append(' ');
            }
            buf.append(p);
        }
        log.debug("Derby sync command: {}", buf.toString());
    }
    ProcessBuilder pb = new ProcessBuilder(cmd);
    BufferedReader in = null;
    PrintWriter out = null;
    try {
        Process pr = pb.start();
        pr.waitFor();
        if (pr.exitValue() == 0) {
            if (log.isDebugEnabled()) {
                in = new BufferedReader(new InputStreamReader(pr.getInputStream()));
                StringBuilder buf = new StringBuilder();
                String line = null;
                while ((line = in.readLine()) != null) {
                    buf.append(line).append('\n');
                }
                log.debug("Derby sync command output:\n{}", buf.toString());
            }
            log.info("Derby backup sync complete");
        } else {
            StringBuilder buf = new StringBuilder();
            in = new BufferedReader(new InputStreamReader(pr.getErrorStream()));
            String line = null;
            while ((line = in.readLine()) != null) {
                buf.append(line).append('\n');
            }
            log.error("Sync command returned non-zero exit code {}: {}", pr.exitValue(), buf.toString().trim());
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
                // ignore
            }
        }
        if (out != null) {
            out.flush();
            out.close();
        }
    }

}

From source file:com.netflix.dynomitemanager.defaultimpl.FloridaProcessManager.java

public void stop() throws IOException {
    logger.info("Stopping Dynomite server ....");
    List<String> command = Lists.newArrayList();
    if (!"root".equals(System.getProperty("user.name"))) {
        command.add(SUDO_STRING);/*from  w  w  w .  ja v a2  s . c  o  m*/
        command.add("-n");
        command.add("-E");
    }
    for (String param : config.getDynomiteStopScript().split(" ")) {
        if (StringUtils.isNotBlank(param))
            command.add(param);
    }
    ProcessBuilder stopCass = new ProcessBuilder(command);
    stopCass.directory(new File("/"));
    stopCass.redirectErrorStream(true);
    Process stopper = stopCass.start();

    sleeper.sleepQuietly(SCRIPT_EXECUTE_WAIT_TIME_MS);
    try {
        int code = stopper.exitValue();
        if (code == 0) {
            logger.info("Dynomite server has been stopped");
            instanceState.setStorageProxyAlive(false);
        } else {
            logger.error("Unable to stop Dynomite server. Error code: {}", code);
            logProcessOutput(stopper);
        }
    } catch (Exception e) {
        logger.warn("couldn't shut down Dynomite correctly", e);
    }
}

From source file:org.opencastproject.util.FileSupport.java

/**
 * Returns <code>true</code> if the operating system as well as the disk layout support creating a hard link from
 * <code>src</code> to <code>dest</code>. Note that this implementation requires two files rather than directories and
 * will overwrite any existing file that might already be present at the destination.
 * /*from w w  w  .  j ava  2s.c  o m*/
 * @param sourceLocation
 *          the source file
 * @param targetLocation
 *          the target file
 * @return <code>true</code> if the link was created, <code>false</code> otherwhise
 * @throws IOException
 *           if linking of the file failed
 */
public static boolean supportsLinking(File sourceLocation, File targetLocation) {
    if (sourceLocation == null)
        throw new IllegalArgumentException("Source location must not by null");
    if (targetLocation == null)
        throw new IllegalArgumentException("Target location must not by null");
    if (!sourceLocation.exists())
        throw new IllegalArgumentException("Source " + sourceLocation + " does not exist");

    logger.trace("Creating link from " + sourceLocation + " to " + targetLocation);
    Process p = null;
    StreamHelper stdout = null;
    StreamHelper stderr = null;
    StringBuffer error = new StringBuffer();
    try {
        p = createLinkFileProcess(sourceLocation, targetLocation, true);
        stdout = new StreamHelper(p.getInputStream());
        stderr = new LinkErrorStreamHelper(p.getErrorStream(), error);
        p.waitFor();
        stdout.stopReading();
        stderr.stopReading();
        // Find does not return with an error if -exec fails
        if (p.exitValue() != 0 || error.length() > 0) {
            logger.debug(
                    "Unable to create a link from " + sourceLocation + " to " + targetLocation + ": " + error);
            return false;
        }
        if (sourceLocation.length() != targetLocation.length()) {
            logger.warn("Source " + sourceLocation + " and target " + targetLocation
                    + " do not have the same length");
            // TOOD: Why would this happen?
            // throw new IOException("Source " + sourceLocation + " and target " +
            // dest + " do not have the same length");
        }
    } catch (Exception e) {
        logger.debug("Unable to create a link from " + sourceLocation + " to " + targetLocation + ": "
                + error.toString());
        return false;
    } finally {
        IoSupport.closeQuietly(stdout);
        IoSupport.closeQuietly(stderr);
        IoSupport.closeQuietly(p);
    }
    return true;
}

From source file:ms.safi.btsync.BTSyncApp.java

public boolean isAlive(Process p) {
    try {//from  ww  w  .j a v  a 2  s.  c  o  m
        p.exitValue();
        return false;
    } catch (IllegalThreadStateException e) {
        return true;
    }
}

From source file:com.palantir.docker.compose.execution.DockerComposeShould.java

private Process processWithOutput(String output) {
    Process mockedProcess = mock(Process.class);
    when(mockedProcess.getInputStream()).thenReturn(toInputStream(output));
    when(mockedProcess.exitValue()).thenReturn(0);
    return mockedProcess;
}

From source file:io.hops.hopsworks.api.zeppelin.util.ZeppelinResource.java

private void forceKillProccess(String pid) {
    String[] command = { "kill", "-9", pid };
    ProcessBuilder pb = new ProcessBuilder(command);
    if (pid == null) {
        return;//from w  ww  . ja  va 2  s  . c  om
    }
    try {
        Process p = pb.start();
        p.waitFor();
        p.exitValue();
    } catch (IOException | InterruptedException ex) {
        logger.log(Level.WARNING, "Problem killing Zeppelin Interpreter: {0}", ex.toString());
    }
}