Help on ImportError('Error: Reinit is forbidden')

[Jason Qian]

 Hi,

   I Need some of your help.

 I have the following C code to import *Import python.*   It works 99% of
the time, but sometimes  receives  "*ImportError('Error: Reinit is
forbidden')*". error.
 **We run multiple instances of the app parallelly.

*** Python version(3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC
v.1914 64 bit (AMD64)]

PyObject * importPythonModule(const char* pmodName)
{
    const char* errors = NULL;
     int nlen = strlen(pmodName);
     PyObject *pName = PyUnicode_DecodeUTF8(pmodName, nlen, errors);
     PyObject *pModule = *PyImport_Import*(pName);
     Py_DECREF(pName);
     if (pModule == NULL) {
     if (*PyErr_Occurred*()) {
            handleError("PyImport_Import()");
      }
   }
}
void handleError(const char* msg)
{
  ...
  "PyImport_Import() - ImportError('Error: Reinit is forbidden')"
}


Thanks
Jason