Example usage for org.apache.commons.exec ExecuteWatchdog ExecuteWatchdog

Introduction

In this page you can find the example usage for org.apache.commons.exec ExecuteWatchdog ExecuteWatchdog.

Prototype

public ExecuteWatchdog(final long timeout)

Source Link

Document

Creates a new watchdog with a given timeout.

Usage

From source file:com.cprassoc.solr.auth.util.CommandLineExecutor.java

public static int exec(String cmd) {
    int exitValue = -1;
    try {/* w w  w  . j  a  v a 2  s  .  co m*/
        CommandLine cmdLine = CommandLine.parse(cmd);
        DefaultExecutor executor = new DefaultExecutor();
        executor.setExitValue(1);
        ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
        executor.setWatchdog(watchdog);
        exitValue = executor.execute(cmdLine);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return exitValue;
}

From source file:au.com.jwatmuff.genericp2p.windows.ExecUtil.java

public static String getStdoutForCommand(String cmd) {
    CommandLine cmdLine = CommandLine.parse(cmd);
    DefaultExecutor executor = new DefaultExecutor();
    executor.setWatchdog(new ExecuteWatchdog(60000));
    ByteArrayOutputStream stdout = new ByteArrayOutputStream();
    executor.setStreamHandler(new PumpStreamHandler(stdout, null));
    try {// w ww.j a v a2 s.  c o  m
        executor.execute(cmdLine);
    } catch (ExecuteException e) {
        log.error("Exception executing '" + cmd + "'", e);
    } catch (IOException e) {
        log.error("IOException executing '" + cmd + "'", e);
    }

    return stdout.toString();
}

From source file:com.jivesoftware.os.jive.utils.shell.utils.Invoke.java

public static int invoke(File home, String[] command, final InputStream writeToProcess,
        final ConcurrentLinkedQueue<String> response) throws Exception {
    Executor executor = new DefaultExecutor();
    executor.setExitValue(0);/*from   ww  w  .j  av  a 2s. com*/
    if (home != null) {
        executor.setWorkingDirectory(home);
    }

    //give all the processes 120s to return that they started successfully
    ExecuteWatchdog watchdog = new ExecuteWatchdog(120000);
    executor.setWatchdog(watchdog);

    LogOutputStream outputStream = new LogOutputStream(20000) {
        @Override
        protected void processLine(final String line, final int level) {
            response.add(line);
        }
    };

    LogOutputStream errorStream = new LogOutputStream(40000) {
        @Override
        protected void processLine(final String line, final int level) {
            response.add(line);
        }
    };

    PumpStreamHandler pumpStreamHandler = new PumpStreamHandler(outputStream, errorStream, writeToProcess);
    executor.setStreamHandler(pumpStreamHandler);
    executor.setProcessDestroyer(new ShutdownHookProcessDestroyer());

    CommandLine commandLine = new CommandLine(command[0]);
    for (int i = 1; i < command.length; i++) {
        commandLine.addArgument(command[i]);
    }
    try {
        //executor.execute(commandLine, handler);
        return executor.execute(commandLine);
        //handler.waitFor(20000);
    } catch (Exception x) {
        x.printStackTrace();
        return 1;
    }
}

From source file:common.UglyLaunchTempPatch.java

/**
 * code for lunching external jar file//  w w  w  . j av  a  2s. c om
 * 
 * @param jarFile
 *            the jar file that is being lunched
 * @param Server
 *            is this a server lunch or not
 * @throws IOException
 * @throws ClassNotFoundException
 * @throws NoSuchMethodException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 * @throws InterruptedException
 */
public static void jar(File jarFile) throws IOException, ClassNotFoundException, NoSuchMethodException,
        InvocationTargetException, IllegalAccessException, InterruptedException {

    Main.print("\"" + jarFile.getAbsolutePath() + "\"");
    // sets jar to deleate on exit of program
    jarFile.deleteOnExit();

    //runs the client version of the forge installer.

    Map map = new HashMap();
    map.put("file", jarFile);
    CommandLine cmdLine = new CommandLine("java");
    cmdLine.addArgument("-jar");
    cmdLine.addArgument("${file}");
    cmdLine.setSubstitutionMap(map);
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
}

From source file:client.UglyLaunchTempPatch.java

/**
 * code for lunching external jar file//from  ww  w.j  av  a 2s . co  m
 * 
 * @param jarFile
 *            the jar file that is being lunched
 * @param Server
 *            is this a server lunch or not
 * @throws IOException
 * @throws ClassNotFoundException
 * @throws NoSuchMethodException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 * @throws InterruptedException
 */
public static void jar(File jarFile) throws IOException, ClassNotFoundException, NoSuchMethodException,
        InvocationTargetException, IllegalAccessException, InterruptedException {

    main.print("\"" + jarFile.getAbsolutePath() + "\"");
    // sets jar to deleate on exit of program
    jarFile.deleteOnExit();

    //runs the client version of the forge installer.

    Map map = new HashMap();
    map.put("file", jarFile);
    CommandLine cmdLine = new CommandLine("java");
    cmdLine.addArgument("-jar");
    cmdLine.addArgument("${file}");
    cmdLine.setSubstitutionMap(map);
    DefaultExecutor executor = new DefaultExecutor();
    executor.setExitValue(0);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(60000);
    executor.setWatchdog(watchdog);
    int exitValue = executor.execute(cmdLine);
}

From source file:io.selendroid.io.ShellCommand.java

public static String exec(CommandLine commandline, long timeoutInMillies) throws ShellCommandException {
    log.info("executing command: " + commandline);
    PritingLogOutputStream outputStream = new PritingLogOutputStream();
    DefaultExecutor exec = new DefaultExecutor();
    exec.setWatchdog(new ExecuteWatchdog(timeoutInMillies));
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    exec.setStreamHandler(streamHandler);
    try {//from ww  w. j av  a 2  s.c o m
        exec.execute(commandline);
    } catch (Exception e) {
        throw new ShellCommandException("An error occured while executing shell command: " + commandline,
                new ShellCommandException(outputStream.getOutput()));
    }
    return (outputStream.getOutput());
}

From source file:io.selendroid.standalone.io.ShellCommand.java

public static String exec(CommandLine commandline, long timeoutInMillies) throws ShellCommandException {
    log.info("Executing shell command: " + commandline);
    PrintingLogOutputStream outputStream = new PrintingLogOutputStream();
    DefaultExecutor exec = new DefaultExecutor();
    exec.setWatchdog(new ExecuteWatchdog(timeoutInMillies));
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    exec.setStreamHandler(streamHandler);
    try {//from  w w w  . j  a  v a2 s  .  c o  m
        exec.execute(commandline);
    } catch (Exception e) {
        log.log(Level.SEVERE, "Error executing command: " + commandline, e);
        if (e.getMessage().contains("device offline")) {
            throw new DeviceOfflineException(e);
        }
        throw new ShellCommandException("Error executing shell command: " + commandline,
                new ShellCommandException(outputStream.getOutput()));
    }
    String result = outputStream.getOutput().trim();
    log.info("Shell command output\n-->\n" + result + "\n<--");
    return result;
}

From source file:com.codeabovelab.dm.common.utils.ProcessUtils.java

public static ExecuteWatchdog createTimeoutWatchdog(TimeUnit timeunit, int timeout) {
    ExecuteWatchdog timeoutWatchdog = new ExecuteWatchdog(timeunit.toMillis(timeout));
    return timeoutWatchdog;
}

From source file:com.bptselenium.jenkins.BPTSeleniumJenkins.RunCommand.java

public static void runCommand(String command, TaskListener listener, Run<?, ?> build) {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    CommandLine cmdLine = CommandLine.parse(command);
    ExecuteWatchdog watchdog = new ExecuteWatchdog(ExecuteWatchdog.INFINITE_TIMEOUT);
    Executor executor = new DefaultExecutor();
    PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
    executor.setStreamHandler(streamHandler);
    executor.setExitValue(10);/*from   ww  w  .  j  a va2  s .c  o m*/
    executor.setWatchdog(watchdog);
    try {
        executor.execute(cmdLine);
    } catch (ExecuteException ee) {
        //getting a non-standard execution value, set build result to unstable
        Result result = Result.UNSTABLE;
        if (build.getResult() == null) {
            build.setResult(result);
        } else if (build.getResult().isBetterThan(result)) {
            build.setResult(result.combine(build.getResult()));
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        listener.getLogger().println(outputStream.toString());
    }
}

From source file:com.muk.ext.process.ProcessExecutor.java

public int runCommandLine(CommandLine cmdLine, long maxWaitTimeInMillis) throws IOException {
    ExecuteWatchdog processWatchDog = new ExecuteWatchdog(maxWaitTimeInMillis);
    Executor executor = new DefaultExecutor();

    executor.setExitValue(0);//from   w  w  w  . ja va 2s  .  c  o m
    executor.setWatchdog(processWatchDog);

    int result = 1;
    result = executor.execute(cmdLine);

    return result;
}