TextModel Error-“Permission denied error”

[Harold-lkk]

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Problem description

*I have finished learning the TrainModel.ipynb，and the results looks good, but when i tried to run the testModel.ipynb, I met this error as the following as @llyhbuaa,but it does not work when i deleted the modes and runned the TrainModel.ipynb again . I have connected to AirSim Simulator

Problem details

OSError Traceback (most recent call last)

in () ----> 1 model = load_model(MODEL_PATH) 2 3 client = CarClient() 4 client.confirmConnection() 5 client.enableApiControl(True) C:\ProgramData\Anaconda3\lib\site-packages\keras\models.py in load_model(filepath, custom_objects, compile) 232 return custom_objects[obj] 233 return obj --> 234 with h5py.File(filepath, mode='r') as f: 235 # instantiate model 236 model_config = f.attrs.get('model_config') C:\ProgramData\Anaconda3\lib\site-packages\h5py\_hl\files.py in __init__(self, name, mode, driver, libver, userblock_size, swmr, **kwds) 267 with phil: 268 fapl = make_fapl(driver, libver, **kwds) --> 269 fid = make_fid(name, mode, userblock_size, fapl, swmr=swmr) 270 271 if swmr_support: C:\ProgramData\Anaconda3\lib\site-packages\h5py\_hl\files.py in make_fid(name, mode, userblock_size, fapl, fcpl, swmr) 97 if swmr and swmr_support: 98 flags |= h5f.ACC_SWMR_READ ---> 99 fid = h5f.open(name, flags, fapl=fapl) 100 elif mode == 'r+': 101 fid = h5f.open(name, h5f.ACC_RDWR, fapl=fapl) h5py\_objects.pyx in h5py._objects.with_phil.wrapper() h5py\_objects.pyx in h5py._objects.with_phil.wrapper() h5py\h5f.pyx in h5py.h5f.open() OSError: Unable to open file (unable to open file: name = 'D:\EndToEndDeepLearning\Model', errno = 13, error message = 'Permission denied', flags = 0, o_flags = 0) ## Exepriment/Environment details * Tutorial used: *(AirSimE2EDeepLearning) * Environment used: *(hawaii )* * Versions of artifacts used (if applicable): *( Python 3.6, Keras 2.1.2,cntk 2.5.1)*

[abc19850508]

I saw your error is ”unable to open file: name = 'D:\EndToEndDeepLearning\Model\models'”，I think you have to specify a particular file under the models folder

[Harold-lkk]

@abc19850508 Thank for your commend , I change 'D:\EndToEndDeepLearning\Model\models' to 'D:\EndToEndDeepLearning\Model', sadly it doesn't work

[mitchellspryn]

Is there anything in the models folder? Are you able to read those files (i.e. do you have permission?)

[Harold-lkk]

@mitchellspryn thank you yes, thank you, there is a folder named models and a （.csv）file named training_log.csv in the model directory, and there are many .h5 files in the .../model/models directory. And the files can be read

[mitchellspryn]

For some reason, the file path isn't pointed to the actual model file. From your stack trace:

OSError: Unable to open file (unable to open file: name = 'D:\EndToEndDeepLearning\Model', errno = 13, error message = 'Permission denied', flags = 0, o_flags = 0)

This should point to the full model path (e.g. 'D:\EndToEndDeepLearning\Model\Models\12345.h5'). Try passing the full path explicitly to load_model().

[Harold-lkk]

@mitchellspryn It does not work either,I run this program in another computer but have same error

[mitchellspryn]

What are the contents of the string being passed to load_model? Does it point to a valid model on disk? If no, change the string to point to a valid model on disk and try again.

[mitchellspryn]

@wdsd641417025 : Did you get it to work? Did you find out what was being passed to load_model?

[lwluowei]

dada

[lwluowei]

Same problem here, win 10 OS Can not change the read-only property,i am not sure it is the reason of the problem.

[lwluowei]

Found the problem! I replace the None with the needed model path which is not supposed to,Follow the picture setting will close the problem.

[mitchellspryn]

Odd that you couldn't change the read-only property of the models (or the fact that it was set in the first place). Did you run the training process as administrator?

Anyway, it looks like the issue is solved, so I'll close this. Thanks for posting detailed instructions!

[LouisVann]

Hey I met the same problem. I don't know what happend, but when I changed load_model which was imported before to keras.models.load_model, everything changed!!!

So who can tell me why?

And I find that function load_model which was imported before uses actually keras.engine.saving.load_model while keras.models.load_model uses tensorflow_core.python.keras.saving.save.load_model. Maybe the two have different permissions?

[LouisVann]

Hey I met the same problem. I don't know what happend, but when I changed load_model which was imported before to keras.models.load_model, everything changed!!! So who can tell me why?

And I find that function load_model which was imported before uses actually keras.engine.saving.load_model while keras.models.load_model uses tensorflow_core.python.keras.saving.save.load_model. Maybe the two have different permissions?

But why could the two have different references?

[camartin88]

"> But why could the two have different references?"

Just had the same above problem and solved it this way. I called a friend and he explained if you use "from import " it will only import the one function, however if that function relies on any other dependencies with in your original ____ using the dot (my.werid.function) notation allows python to search upwards for those dependencies.

So rather, its not that they have different references, its that you have not given python the ability to go look for them.