RuntimeError: (NotFound) Cannot open file /home/tcenteryn/.paddleclas/inference_model/PULC/text_image_orientation/inference.json, please confirm whether the file is normal.

[yangqiheng2019]

欢迎您使用PaddleClas并反馈相关问题，非常感谢您对PaddleClas的贡献！
提出issue时，辛苦您提供以下信息，方便我们快速定位问题并及时有效地解决您的问题：

1. PaddleClas版本以及PaddlePaddle版本：请您提供您使用的版本号或分支信息，如PaddleClas release/2.2和PaddlePaddle 2.1.0
2. 涉及的其他产品使用的版本号：如您在使用PaddleClas的同时还在使用其他产品，如PaddleServing、PaddleInference等，请您提供其版本号
3. 训练环境信息：
   a. 具体操作系统，如Linux
   b. Python版本号，Python3.10.16
   c. CUDA/cuDNN版本， 如CUDA 11.8
4. 完整的代码
   import paddleclas
   model = paddleclas.PaddleClas(model_name="text_image_orientation")
   result = model.predict(input_data="/home/tcenteryn/Direction_program/dataest/chailvfei/20241127100942.jpg")
   print(next(result))
5. 问题：
   /opt/anaconda3/envs/paddleclas/lib/python3.10/site-packages/paddle/utils/cpp_extension/extension_utils.py:686: UserWarning: No ccache found. Please be aware that recompiling all source files may be required. You can download and install ccache from: https://github.com/ccache/ccache/blob/master/doc/INSTALL.md
   warnings.warn(warning_message)
   Traceback (most recent call last):
   File "/home/tcenteryn/Direction_program/PaddleClas/test.py", line 14, in
   model = paddleclas.PaddleClas(model_name="text_image_orientation")
   File "/home/tcenteryn/Direction_program/PaddleClas/paddleclas.py", line 609, in init
   self.predictor = ClsPredictor(self.config)
   File "/home/tcenteryn/Direction_program/PaddleClas/deploy/python/predict_cls.py", line 28, in init
   super().init(config["Global"])
   File "/home/tcenteryn/Direction_program/PaddleClas/deploy/utils/predictor.py", line 37, in init
   self.predictor, self.config = self.create_paddle_predictor(
   File "/home/tcenteryn/Direction_program/PaddleClas/deploy/utils/predictor.py", line 65, in create_paddle_predictor
   config = Config(inference_model_dir, model_prefix)
   RuntimeError: (NotFound) Cannot open file /home/tcenteryn/.paddleclas/inference_model/PULC/text_image_orientation/inference.json, please confirm whether the file is normal.
   [Hint: Expected paddle::inference::IsFileExists(prog_file) == true, but received paddle::inference::IsFileExists(prog_file_):0 != true:1.] (at ../paddle/fluid/inference/api/analysis_config.cc:106)

[cou920]

paddlecls=2.6.0
训练环境windows 也存在相同的问题

[Arylu]

我也遇到了

[liuhongen1234567]

inference.json 是 paddle3.0 新lr的模型格式，可以使用 export FLAGS_enable_pir_api=0 导出pdmodel 试试