Program: 133409
Project: 133409
Buggy source:
/** 
 * This operation launches the job on a remote machine.
 */
protected void launchRemotely(){
  IRemoteConnectionWorkingCopy workingCopy=null;
  IRemoteProcessService processService=null;
  Date currentDate=new Date();
  SimpleDateFormat shortDate=new SimpleDateFormat("String_Node_Str");
  String hostname=execDictionary.get("String_Node_Str");
  String launchCMDFileName="String_Node_Str", launchCMD="String_Node_Str";
  List<IFile> files=new ArrayList<IFile>();
  Dictionary<String,String> uploadDataMap=new Hashtable<String,String>();
  Dictionary<String,String> downloadDataMap=new Hashtable<String,String>();
  IFileStore localDirectory=EFS.getLocalFileSystem().getStore(localLaunchFolder.getLocationURI());
  while (!formSubmitted.get()) {
    try {
      Thread.sleep(100);
    }
 catch (    InterruptedException e1) {
      logger.error(getClass().getName() + "String_Node_Str",e1);
      return;
    }
  }
  try {
    launchCMDFileName=writeRemoteCommandFile();
  }
 catch (  Exception e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    return;
  }
  if (!execDictionary.get("String_Node_Str").equals("String_Node_Str")) {
    launchCMD="String_Node_Str" + launchCMDFileName;
  }
 else {
    launchCMD="String_Node_Str" + launchCMDFileName;
  }
  uploadDataMap.put("String_Node_Str","String_Node_Str" + workingDirectoryBaseName);
  downloadDataMap.put("String_Node_Str",localLaunchFolder.getLocation().toOSString());
  for (  String shortInputName : fileMap.keySet()) {
    files.add(localLaunchFolder.getFile(shortInputName));
  }
  if (connection == null) {
    if (connectionType == null) {
      logger.error("String_Node_Str");
      status=FormStatus.InfoError;
      return;
    }
    DataComponent credentials=(DataComponent)formAtomic.get().getComponent(1);
    try {
      workingCopy=connectionType.newConnection(hostname + "String_Node_Str" + shortDate.format(currentDate));
    }
 catch (    RemoteConnectionException e3) {
      e3.printStackTrace();
      status=FormStatus.InfoError;
      return;
    }
    workingCopy.setAttribute("String_Node_Str",hostname);
    workingCopy.setAttribute("String_Node_Str",credentials.retrieveAllEntries().get(0).getValue());
    workingCopy.setSecureAttribute("String_Node_Str",credentials.retrieveAllEntries().get(1).getValue());
    try {
      connection=workingCopy.save();
    }
 catch (    RemoteConnectionException e) {
      logger.error(getClass().getName() + "String_Node_Str",e);
      status=FormStatus.InfoError;
      return;
    }
  }
  try {
    connection.open(null);
  }
 catch (  RemoteConnectionException e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    status=FormStatus.InfoError;
    return;
  }
  if (connection.isOpen() && !cancelled.get()) {
    logger.info("String_Node_Str" + "String_Node_Str");
    status=FormStatus.Processing;
    String remoteSeparator=connection.getProperty(IRemoteConnection.FILE_SEPARATOR_PROPERTY);
    uploadDataMap.put("String_Node_Str","String_Node_Str" + remoteSeparator + workingDirectoryBaseName);
    uploadDataMap.put("String_Node_Str",execDictionary.get("String_Node_Str"));
    String filesString="String_Node_Str";
    for (    IFile f : files) {
      filesString+=f.getLocation().toOSString() + "String_Node_Str";
    }
    filesString=filesString.substring(0,filesString.length() - 1);
    uploadDataMap.put("String_Node_Str",filesString);
    uploadDataMap.put("String_Node_Str",localLaunchFolder.getLocation().toOSString());
    RemoteFileUploadAction uploadAction=new RemoteFileUploadAction();
    status=uploadAction.execute(uploadDataMap);
    if (status == FormStatus.InfoError) {
      logger.error("String_Node_Str");
      return;
    }
    processService=connection.getService(IRemoteProcessService.class);
    processService.setWorkingDirectory(uploadAction.getRemoteUploadDirectoryPath());
    logger.info("String_Node_Str" + "String_Node_Str" + processService.getWorkingDirectory());
    IRemoteProcessBuilder processBuilder=processService.getProcessBuilder("String_Node_Str",launchCMD);
    processBuilder.redirectErrorStream(false);
    try {
      logger.info("String_Node_Str" + "String_Node_Str");
      logger.info("String_Node_Str" + "String_Node_Str" + "String_Node_Str"+ launchCMDFileName);
      remoteJob=processBuilder.start(IRemoteProcessBuilder.FORWARD_X11);
    }
 catch (    IOException e) {
      logger.error(getClass().getName() + "String_Node_Str",e);
      status=FormStatus.InfoError;
      return;
    }
    InputStream stdOutStream=remoteJob.getInputStream();
    InputStream stdErrStream=remoteJob.getErrorStream();
    if (logOutput(stdOutStream,stdErrStream).equals(FormStatus.InfoError)) {
      status=FormStatus.InfoError;
      return;
    }
    monitorJob();
    if (!cancelled.get()) {
      String remoteDir=processService.getWorkingDirectory();
      downloadDataMap.put("String_Node_Str",remoteDir);
      downloadDataMap.put("String_Node_Str",execDictionary.get("String_Node_Str"));
      logger.info("String_Node_Str" + "String_Node_Str" + localDirectory.getName() + "String_Node_Str"+ remoteDir+ "String_Node_Str");
      RemoteFileDownloadAction downloadAction=new RemoteFileDownloadAction();
      status=downloadAction.execute(downloadDataMap);
      if (status == FormStatus.InfoError) {
        logger.error("String_Node_Str");
        return;
      }
    }
  }
  status=FormStatus.Processed;
  connection.close();
  return;
}

Fixed version (ground truth):
/** 
 * This operation launches the job on a remote machine.
 */
protected void launchRemotely(){
  IRemoteConnectionWorkingCopy workingCopy=null;
  IRemoteProcessService processService=null;
  Date currentDate=new Date();
  SimpleDateFormat shortDate=new SimpleDateFormat("String_Node_Str");
  String hostname=execDictionary.get("String_Node_Str");
  String launchCMDFileName="String_Node_Str", launchCMD="String_Node_Str";
  List<IFile> files=new ArrayList<IFile>();
  Dictionary<String,String> uploadDataMap=new Hashtable<String,String>();
  Dictionary<String,String> downloadDataMap=new Hashtable<String,String>();
  IFileStore localDirectory=EFS.getLocalFileSystem().getStore(localLaunchFolder.getLocationURI());
  while (!formSubmitted.get()) {
    try {
      Thread.sleep(100);
    }
 catch (    InterruptedException e1) {
      logger.error(getClass().getName() + "String_Node_Str",e1);
      return;
    }
  }
  try {
    launchCMDFileName=writeRemoteCommandFile();
  }
 catch (  Exception e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    return;
  }
  if (!execDictionary.get("String_Node_Str").equals("String_Node_Str")) {
    launchCMD="String_Node_Str" + launchCMDFileName;
  }
 else {
    launchCMD="String_Node_Str" + launchCMDFileName;
  }
  uploadDataMap.put("String_Node_Str","String_Node_Str" + workingDirectoryBaseName);
  downloadDataMap.put("String_Node_Str",localLaunchFolder.getLocation().toOSString());
  for (  String shortInputName : fileMap.keySet()) {
    files.add(localLaunchFolder.getFile(shortInputName));
  }
  if (connection == null) {
    if (connectionType == null) {
      logger.error("String_Node_Str");
      status=FormStatus.InfoError;
      return;
    }
    DataComponent credentials=(DataComponent)formAtomic.get().getComponent(1);
    try {
      workingCopy=connectionType.newConnection(hostname + "String_Node_Str" + shortDate.format(currentDate));
    }
 catch (    RemoteConnectionException e3) {
      e3.printStackTrace();
      status=FormStatus.InfoError;
      return;
    }
    workingCopy.setAttribute("String_Node_Str",hostname);
    workingCopy.setAttribute("String_Node_Str",credentials.retrieveAllEntries().get(0).getValue());
    workingCopy.setSecureAttribute("String_Node_Str",credentials.retrieveAllEntries().get(1).getValue());
    try {
      connection=workingCopy.save();
    }
 catch (    RemoteConnectionException e) {
      logger.error(getClass().getName() + "String_Node_Str",e);
      status=FormStatus.InfoError;
      return;
    }
  }
  try {
    connection.open(null);
  }
 catch (  RemoteConnectionException e) {
    logger.error(getClass().getName() + "String_Node_Str",e);
    status=FormStatus.InfoError;
    return;
  }
  if (connection.isOpen() && !cancelled.get()) {
    logger.info("String_Node_Str" + "String_Node_Str");
    status=FormStatus.Processing;
    String remoteSeparator=connection.getProperty(IRemoteConnection.FILE_SEPARATOR_PROPERTY);
    uploadDataMap.put("String_Node_Str","String_Node_Str" + remoteSeparator + workingDirectoryBaseName);
    uploadDataMap.put("String_Node_Str",execDictionary.get("String_Node_Str"));
    String filesString="String_Node_Str";
    for (    IFile f : files) {
      filesString+=f.getLocation().toOSString() + "String_Node_Str";
    }
    filesString=filesString.substring(0,filesString.length() - 1);
    uploadDataMap.put("String_Node_Str",filesString);
    uploadDataMap.put("String_Node_Str",localLaunchFolder.getLocation().toOSString());
    RemoteFileUploadAction uploadAction=new RemoteFileUploadAction();
    status=uploadAction.execute(uploadDataMap);
    if (status == FormStatus.InfoError) {
      logger.error("String_Node_Str");
      return;
    }
    processService=connection.getService(IRemoteProcessService.class);
    processService.setWorkingDirectory(uploadAction.getRemoteUploadDirectoryPath());
    logger.info("String_Node_Str" + "String_Node_Str" + processService.getWorkingDirectory());
    IRemoteProcessBuilder processBuilder=processService.getProcessBuilder("String_Node_Str",launchCMD);
    processBuilder.redirectErrorStream(false);
    try {
      logger.info("String_Node_Str" + "String_Node_Str");
      logger.info("String_Node_Str" + "String_Node_Str" + "String_Node_Str"+ launchCMDFileName);
      remoteJob=processBuilder.start(IRemoteProcessBuilder.FORWARD_X11);
    }
 catch (    IOException e) {
      logger.error(getClass().getName() + "String_Node_Str",e);
      status=FormStatus.InfoError;
      return;
    }
    InputStream stdOutStream=remoteJob.getInputStream();
    InputStream stdErrStream=remoteJob.getErrorStream();
    if (logOutput(stdOutStream,stdErrStream).equals(FormStatus.InfoError)) {
      status=FormStatus.InfoError;
      return;
    }
    monitorJob();
    if (!cancelled.get()) {
      String remoteDir=processService.getWorkingDirectory();
      downloadDataMap.put("String_Node_Str",remoteDir);
      downloadDataMap.put("String_Node_Str",execDictionary.get("String_Node_Str"));
      logger.info("String_Node_Str" + "String_Node_Str" + localDirectory.getName() + "String_Node_Str"+ remoteDir+ "String_Node_Str");
      RemoteFileDownloadAction downloadAction=new RemoteFileDownloadAction();
      status=downloadAction.execute(downloadDataMap);
      if (status == FormStatus.InfoError) {
        logger.error("String_Node_Str");
        return;
      }
    }
  }
  status=FormStatus.Processed;
  fileMap.clear();
  connection.close();
  return;
}