Null Pointer Exception error while calling tensorflow lite interpreter

How do I debug the following error:
java.lang.NullPointerException: Attempt to invoke virtual method ‘void org.tensorflow.lite.Interpreter.run(java.lang.Object, java.lang.Object)’ on a null object reference

Hi @Doli_Hazarika

Welcome to the Tensorflow Forum!

The tflite file may not be properly added to the assets folder.
Please add and let us know if it resolves the error.

Thanks

Yes, it was solved. Thanks a lot for the help.