java.io.IOException: Cannot run program "?D:\Anaconda3\envs\myspark\python.exe": CreateProcess error=2, ϵͳ�Ҳ���ָ�����ļ���

This error message is in Chinese and it translates to the following in English: "Cannot run program '?D:\Anaconda3\envs\myspark\python.exe': CreateProcess error=2, The system cannot find the file specified."

This error typically occurs when the Java program is unable to find the specified file or executable. In this case, it seems like the Java program is looking for the Python executable file in the wrong location or with the wrong name.

To resolve the issue, make sure that the path to the Python executable file is correct and that the file is named correctly. Also, ensure that the file is located in the specified directory. If the issue persists, try reinstalling Python or Anaconda and make sure that the executable file is added to the system's PATH variable.