Program: 7732
Project: 7732
Buggy source:
/** 
 * Deletes an application specified by appId
 */
@POST @Path("String_Node_Str") public void promoteApp(HttpRequest request,HttpResponder responder,@PathParam("String_Node_Str") final String appId){
  try {
    String postBody=null;
    try {
      postBody=IOUtils.toString(new ChannelBufferInputStream(request.getContent()));
    }
 catch (    IOException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,e.getMessage());
      return;
    }
    Map<String,String> o=null;
    try {
      o=new Gson().fromJson(postBody,new TypeToken<HashMap<String,String>>(){
      }
.getType());
    }
 catch (    JsonSyntaxException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    if (!o.containsKey("String_Node_Str")) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    try {
      InetAddress address=InetAddress.getByName(o.get("String_Node_Str"));
    }
 catch (    UnknownHostException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    String accountId=getAuthenticatedAccountId(request);
    AuthToken token=new AuthToken(request.getHeader(GatewayAuthenticator.CONTINUUITY_API_KEY));
    TProtocol protocol=getThriftProtocol(Services.APP_FABRIC,endpointStrategy);
    AppFabricService.Client client=new AppFabricService.Client(protocol);
    try {
      try {
        if (!client.promote(token,new ArchiveId(accountId,appId,"String_Node_Str" + System.currentTimeMillis() + "String_Node_Str"),o.get("String_Node_Str"))) {
          responder.sendError(HttpResponseStatus.INTERNAL_SERVER_ERROR,"String_Node_Str" + appId);
        }
 else {
          responder.sendStatus(HttpResponseStatus.OK);
        }
      }
 catch (      AppFabricServiceException e) {
        responder.sendError(HttpResponseStatus.INTERNAL_SERVER_ERROR,e.getMessage());
        return;
      }
    }
  finally {
      if (client.getInputProtocol().getTransport().isOpen()) {
        client.getInputProtocol().getTransport().close();
      }
      if (client.getOutputProtocol().getTransport().isOpen()) {
        client.getOutputProtocol().getTransport().close();
      }
    }
  }
 catch (  SecurityException e) {
    responder.sendStatus(HttpResponseStatus.FORBIDDEN);
  }
catch (  Exception e) {
    responder.sendStatus(HttpResponseStatus.NOT_FOUND);
  }
}

Fixed version (ground truth):
/** 
 * Deletes an application specified by appId
 */
@POST @Path("String_Node_Str") public void promoteApp(HttpRequest request,HttpResponder responder,@PathParam("String_Node_Str") final String appId){
  try {
    String postBody=null;
    try {
      postBody=IOUtils.toString(new ChannelBufferInputStream(request.getContent()));
    }
 catch (    IOException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,e.getMessage());
      return;
    }
    Map<String,String> o=null;
    try {
      o=new Gson().fromJson(postBody,new TypeToken<HashMap<String,String>>(){
      }
.getType());
    }
 catch (    JsonSyntaxException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    if (!o.containsKey("String_Node_Str")) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    try {
      InetAddress address=InetAddress.getByName(o.get("String_Node_Str"));
    }
 catch (    UnknownHostException e) {
      responder.sendError(HttpResponseStatus.BAD_REQUEST,"String_Node_Str");
      return;
    }
    String accountId=getAuthenticatedAccountId(request);
    AuthToken token=new AuthToken(request.getHeader(GatewayAuthenticator.CONTINUUITY_API_KEY));
    TProtocol protocol=getThriftProtocol(Constants.Service.APP_FABRIC,endpointStrategy);
    AppFabricService.Client client=new AppFabricService.Client(protocol);
    try {
      try {
        if (!client.promote(token,new ArchiveId(accountId,appId,"String_Node_Str" + System.currentTimeMillis() + "String_Node_Str"),o.get("String_Node_Str"))) {
          responder.sendError(HttpResponseStatus.INTERNAL_SERVER_ERROR,"String_Node_Str" + appId);
        }
 else {
          responder.sendStatus(HttpResponseStatus.OK);
        }
      }
 catch (      AppFabricServiceException e) {
        responder.sendError(HttpResponseStatus.INTERNAL_SERVER_ERROR,e.getMessage());
        return;
      }
    }
  finally {
      if (client.getInputProtocol().getTransport().isOpen()) {
        client.getInputProtocol().getTransport().close();
      }
      if (client.getOutputProtocol().getTransport().isOpen()) {
        client.getOutputProtocol().getTransport().close();
      }
    }
  }
 catch (  SecurityException e) {
    responder.sendStatus(HttpResponseStatus.FORBIDDEN);
  }
catch (  Exception e) {
    responder.sendStatus(HttpResponseStatus.NOT_FOUND);
  }
}