Examples with ExecuteWatchdog org.apache.commons.exec.ExecuteWatchdog used on opensource projects

Example 26 with ExecuteWatchdog

use of org.apache.commons.exec.ExecuteWatchdog in project evosuite by EvoSuite.

the class ProcessLauncher method launchNewProcess.

public int launchNewProcess(File baseDir, String cmdString, int timeout) throws IOException, ProcessTimeoutException {
    DefaultExecutor executor = new DefaultExecutor();
    ExecuteWatchdog timeoutWatchdog = new ExecuteWatchdog(timeout);
    executor.setWatchdog(timeoutWatchdog);
    PumpStreamHandler streamHandler = new PumpStreamHandler(this.outAndErr, this.outAndErr, this.input);
    executor.setStreamHandler(streamHandler);
    if (baseDir != null) {
        executor.setWorkingDirectory(baseDir);
    }
    int exitValue;
    try {
        logger.debug("About to execute command " + cmdString);
        exitValue = executor.execute(CommandLine.parse(cmdString));
        if (executor.isFailure(exitValue) && timeoutWatchdog.killedProcess()) {
            // it was killed on purpose by the watchdog
            logger.debug("A timeout occured while executing a process");
            logger.debug("The command is " + cmdString);
            throw new ProcessTimeoutException("A timeout occurred while executing command " + cmdString);
        }
        return exitValue;
    } catch (ExecuteException e) {
        if (timeoutWatchdog.killedProcess()) {
            logger.debug("A timeout occured while executing a process");
            logger.debug("The command is " + cmdString);
            throw new ProcessTimeoutException("A timeout occurred while executing command " + cmdString);
        } else {
            throw e;
        }
    }
}

Example 27 with ExecuteWatchdog

use of org.apache.commons.exec.ExecuteWatchdog in project mule by mulesoft.

the class AbstractOSController method executeSyncCommand.

private int executeSyncCommand(String command, String[] args, Map<Object, Object> newEnv, int timeout) throws MuleControllerException {
    CommandLine commandLine = new CommandLine(muleBin);
    commandLine.addArgument(command);
    commandLine.addArguments(args);
    DefaultExecutor executor = new DefaultExecutor();
    ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
    executor.setWatchdog(watchdog);
    executor.setStreamHandler(new PumpStreamHandler());
    return doExecution(executor, commandLine, newEnv);
}

Example 28 with ExecuteWatchdog

use of org.apache.commons.exec.ExecuteWatchdog in project mule by mulesoft.

the class MuleUtils method executeCommand.

public static int executeCommand(String command, String... envVars) throws IOException {
    CommandLine cmdLine = CommandLine.parse(command);
    DefaultExecutor executor = new DefaultExecutor();
    Map<String, String> env = addEnvProperties(envVars);
    ExecuteWatchdog watchDog = new ExecuteWatchdog(TIMEOUT);
    executor.setWatchdog(watchDog);
    executor.setStreamHandler(new PumpStreamHandler());
    int result = executor.execute(cmdLine, env);
    if (executor.isFailure(result)) {
        if (watchDog.killedProcess()) {
            throw new RuntimeException("Reached timeout while running: " + cmdLine);
        }
        throw new RuntimeException("Process failed with return code [" + result + "]: " + cmdLine);
    }
    return result;
}

Example 29 with ExecuteWatchdog

use of org.apache.commons.exec.ExecuteWatchdog in project fmv by f-agu.

the class FMVExecutor method setTimeOut.

/**
 * @param timeOutMilliSeconds
 */
public void setTimeOut(long timeOutMilliSeconds) {
    if (timeOutMilliSeconds >= 0 && timeOutMilliSeconds < 10) {
        throw new IllegalArgumentException("Incredible timeout: " + timeOutMilliSeconds + "ms");
    }
    this.timeOutMilliSeconds = Math.max(timeOutMilliSeconds, org.apache.commons.exec.ExecuteWatchdog.INFINITE_TIMEOUT);
    executeWatchdog = new ExecuteWatchdog(timeOutMilliSeconds);
    setWatchdog(executeWatchdog);
}

Example 30 with ExecuteWatchdog

use of org.apache.commons.exec.ExecuteWatchdog in project zeppelin by apache.

the class MongoDbInterpreter method stopProcess.

private void stopProcess(String paragraphId) {
    if (runningProcesses.containsKey(paragraphId)) {
        final Executor executor = runningProcesses.get(paragraphId);
        final ExecuteWatchdog watchdog = executor.getWatchdog();
        watchdog.destroyProcess();
        runningProcesses.remove(paragraphId);
    }
}