The SP2-0310 error occurs when you have not fully-qualified the PATH to the file. Rather than rely on a variable, specify the fully-qualified path.
Thanks for answer, but it return the same error.
The problem in opening zero length file only. see the step 3) touch script2.sql -- it is empty file
This error in SQLDev 4.1 EA2 and Version 126.96.36.199
I get the same error in version 188.8.131.52
>>how to register it?
Open a Service Request with My Oracle Support.