Program: 28817
Project: 28817
Buggy source:
private static boolean deployEJBTimerService(File root,File appScratchFile,String resourceName,boolean is_upgrade){
  boolean deployed=false;
  logger.log(Level.INFO,"String_Node_Str");
  File app=null;
  try {
    app=FileUtils.getManagedFile(TIMER_SERVICE_APP_NAME + "String_Node_Str",new File(root,"String_Node_Str"));
  }
 catch (  Exception e) {
    logger.log(Level.WARNING,"String_Node_Str",e);
  }
  if (app == null || !app.exists()) {
    logger.log(Level.WARNING,"String_Node_Str" + "String_Node_Str" + TIMER_SERVICE_APP_NAME + "String_Node_Str");
  }
 else {
    DeployCommandParameters params=new DeployCommandParameters(app);
    params.name=TIMER_SERVICE_APP_NAME;
    try {
      EjbContainerUtil _ejbContainerUtil=EjbContainerUtilImpl.getInstance();
      if (_ejbContainerUtil.isDas() && (!is_upgrade & appScratchFile.createNewFile())) {
        params.origin=OpsParams.Origin.deploy;
      }
 else {
        params.origin=OpsParams.Origin.load;
      }
      params.target=_ejbContainerUtil.getServerEnvironment().getInstanceName();
      ActionReport report=_ejbContainerUtil.getServices().getService(ActionReport.class,"String_Node_Str");
      Deployment deployment=_ejbContainerUtil.getDeployment();
      ExtendedDeploymentContext dc=deployment.getBuilder(logger,params,report).source(app).build();
      dc.addTransientAppMetaData(DatabaseConstants.JTA_DATASOURCE_JNDI_NAME_OVERRIDE,resourceName);
      Properties appProps=dc.getAppProps();
      appProps.setProperty(ServerTags.OBJECT_TYPE,DeploymentProperties.SYSTEM_ALL);
      deployment.deploy(dc);
      if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
        logger.log(Level.WARNING,"String_Node_Str",report.getFailureCause());
      }
 else {
        deployed=true;
      }
    }
 catch (    Exception e) {
      logger.log(Level.WARNING,"String_Node_Str",e);
    }
 finally {
      if (!deployed && params.origin.isDeploy() && appScratchFile.exists()) {
        appScratchFile.delete();
      }
    }
  }
  return deployed;
}

Fixed version (ground truth):
private static boolean deployEJBTimerService(File root,File appScratchFile,String resourceName,boolean is_upgrade){
  boolean deployed=false;
  logger.log(Level.INFO,"String_Node_Str");
  File app=null;
  try {
    app=FileUtils.getManagedFile(TIMER_SERVICE_APP_NAME + "String_Node_Str",new File(root,"String_Node_Str"));
  }
 catch (  Exception e) {
    logger.log(Level.WARNING,"String_Node_Str",e);
  }
  if (app == null || !app.exists()) {
    logger.log(Level.WARNING,"String_Node_Str" + "String_Node_Str" + TIMER_SERVICE_APP_NAME + "String_Node_Str");
  }
 else {
    DeployCommandParameters params=new DeployCommandParameters(app);
    params.name=TIMER_SERVICE_APP_NAME;
    try {
      EjbContainerUtil _ejbContainerUtil=EjbContainerUtilImpl.getInstance();
      if (_ejbContainerUtil.isDas()) {
        boolean scratchFileCreated=appScratchFile.createNewFile();
        if (!is_upgrade && scratchFileCreated) {
          params.origin=OpsParams.Origin.deploy;
        }
      }
 else {
        params.origin=OpsParams.Origin.load;
      }
      params.target=_ejbContainerUtil.getServerEnvironment().getInstanceName();
      ActionReport report=_ejbContainerUtil.getServices().getService(ActionReport.class,"String_Node_Str");
      Deployment deployment=_ejbContainerUtil.getDeployment();
      ExtendedDeploymentContext dc=deployment.getBuilder(logger,params,report).source(app).build();
      dc.addTransientAppMetaData(DatabaseConstants.JTA_DATASOURCE_JNDI_NAME_OVERRIDE,resourceName);
      Properties appProps=dc.getAppProps();
      appProps.setProperty(ServerTags.OBJECT_TYPE,DeploymentProperties.SYSTEM_ALL);
      deployment.deploy(dc);
      if (report.getActionExitCode() != ActionReport.ExitCode.SUCCESS) {
        logger.log(Level.WARNING,"String_Node_Str",report.getFailureCause());
      }
 else {
        deployed=true;
      }
    }
 catch (    Exception e) {
      logger.log(Level.WARNING,"String_Node_Str",e);
    }
 finally {
      if (!deployed && params.origin.isDeploy() && appScratchFile.exists()) {
        if (!appScratchFile.delete()) {
          logger.log(Level.WARNING,"String_Node_Str" + appScratchFile);
        }
      }
    }
  }
  return deployed;
}