Program: 21481
Project: 21481
Buggy source:
private void go(){
  Logger logger=Plugin.getLogger();
  loadImages();
  File fileInput=null;
  try {
    fileInput=JDUtilities.getResourceFile(JDUtilities.CONFIG_PATH);
  }
 catch (  RuntimeException e) {
    e.printStackTrace();
  }
  logger.finer("String_Node_Str" + fileInput + "String_Node_Str"+ JDUtilities.CONFIG_PATH+ "String_Node_Str");
  if (fileInput != null && fileInput.exists()) {
    Object obj=JDUtilities.loadObject(null,fileInput,Configuration.saveAsXML);
    if (obj instanceof Configuration) {
      Configuration configuration=(Configuration)obj;
      JDUtilities.setConfiguration(configuration);
      Plugin.getLogger().setLevel((Level)configuration.getProperty(Configuration.PARAM_LOGGER_LEVEL,Level.FINER));
    }
 else {
      logger.severe("String_Node_Str" + obj);
    }
  }
 else {
    logger.warning("String_Node_Str");
  }
  logger.info("String_Node_Str");
  JDUtilities.loadPlugins();
  logger.info("String_Node_Str");
  UIInterface uiInterface=new SimpleGUI();
  logger.info("String_Node_Str");
  JDController controller=new JDController();
  controller.setUiInterface(uiInterface);
  logger.info("String_Node_Str");
  controller.initDownloadLinks();
  logger.info("String_Node_Str");
  Iterator<PluginForHost> iteratorHost=JDUtilities.getPluginsForHost().iterator();
  while (iteratorHost.hasNext()) {
    iteratorHost.next().addPluginListener(controller);
  }
  Iterator<PluginForDecrypt> iteratorDecrypt=JDUtilities.getPluginsForDecrypt().iterator();
  while (iteratorDecrypt.hasNext()) {
    iteratorDecrypt.next().addPluginListener(controller);
  }
  Iterator<PluginForSearch> iteratorSearch=JDUtilities.getPluginsForSearch().iterator();
  while (iteratorSearch.hasNext()) {
    iteratorSearch.next().addPluginListener(controller);
  }
  Interaction.handleInteraction(Interaction.INTERACTION_APPSTART,false);
}

Fixed version (ground truth):
private void go(){
  Logger logger=Plugin.getLogger();
  loadImages();
  File fileInput=null;
  try {
    fileInput=JDUtilities.getResourceFile(JDUtilities.CONFIG_PATH);
  }
 catch (  RuntimeException e) {
    e.printStackTrace();
  }
  try {
    logger.finer("String_Node_Str" + fileInput + "String_Node_Str"+ JDUtilities.CONFIG_PATH+ "String_Node_Str");
    if (fileInput != null && fileInput.exists()) {
      Object obj=JDUtilities.loadObject(null,fileInput,Configuration.saveAsXML);
      if (obj instanceof Configuration) {
        Configuration configuration=(Configuration)obj;
        JDUtilities.setConfiguration(configuration);
        Plugin.getLogger().setLevel((Level)configuration.getProperty(Configuration.PARAM_LOGGER_LEVEL,Level.FINER));
      }
 else {
        logger.severe("String_Node_Str" + obj);
      }
    }
 else {
      logger.warning("String_Node_Str");
    }
  }
 catch (  Exception e) {
    logger.severe("String_Node_Str");
    JDUtilities.getConfiguration().setDefaultValues();
  }
  logger.info("String_Node_Str");
  JDUtilities.loadPlugins();
  logger.info("String_Node_Str");
  UIInterface uiInterface=new SimpleGUI();
  logger.info("String_Node_Str");
  JDController controller=new JDController();
  controller.setUiInterface(uiInterface);
  logger.info("String_Node_Str");
  if (!controller.initDownloadLinks()) {
    File links=JDUtilities.getResourceFile("String_Node_Str");
    if (links.exists()) {
      File newFile=new File(links.getAbsolutePath() + "String_Node_Str");
      newFile.delete();
      links.renameTo(newFile);
      uiInterface.showMessageDialog("String_Node_Str" + newFile + "String_Node_Str");
    }
  }
  logger.info("String_Node_Str");
  Iterator<PluginForHost> iteratorHost=JDUtilities.getPluginsForHost().iterator();
  while (iteratorHost.hasNext()) {
    iteratorHost.next().addPluginListener(controller);
  }
  Iterator<PluginForDecrypt> iteratorDecrypt=JDUtilities.getPluginsForDecrypt().iterator();
  while (iteratorDecrypt.hasNext()) {
    iteratorDecrypt.next().addPluginListener(controller);
  }
  Iterator<PluginForSearch> iteratorSearch=JDUtilities.getPluginsForSearch().iterator();
  while (iteratorSearch.hasNext()) {
    iteratorSearch.next().addPluginListener(controller);
  }
  Interaction.handleInteraction(Interaction.INTERACTION_APPSTART,false);
}