Environment OS: Windows main batch Script: sample_Import_Load.bat @echo off && pushd "%~dp0" && setlocal call "C:\Program Files\CARIS\BASE Editor\5.5\system\caris_env.bat" call "C:\sample_Testing\1_XYZ\import-points-loop.bat" set pythonpath=c:\Program Files\CARIS\BASE Editor\5.5\python\3.5 python "C:\sample_Testing\2_Coverages_Upload\coverage_loader_sample.py" -L dba/sql@localhost -D sample_TEST -o surfac -t .csar -f "C:\sample_Testing\2_Coverages_Upload" -m "C:\sample_Testing\2_Coverages_Upload\Sample_Meta.csv" -v popd && endlocal pause Nested batch script: Import-points-loop.bat @echo off && pushd "%~dp0" && setlocal call "C:\Program Files\CARIS\BASE Editor\5.5\system\caris_env.bat" FOR %%f in (*.xyz) do ( carisbatch --run ImportPoints --input-format ASCII --input-crs EPSG:3395 --output-crs EPSG:32659 --info-file "C:\sample_Testing\1_XYZ\Example.info" "%%~nf.xyz" "C:\sample_Testing\2_Coverages_Upload\%%~nf.csar" ) popd && endlocal REM pause   Python Call Code snippet:   """ This script can be executed to load a coverage file into a BDB Server database and optionally being able to load related metadata from a CSV file """ import argparse import sys import os import getpass import csv # Attempt to import CARIS modules try: import caris.bathy.db as bdb import caris.coverage import caris except ImportError as e: if "No module named" in str(e): print('Error importing CARIS modules. Is the PYTHONPATH variable configured with the path to the installed CARIS Python modules?') sys.exit(1) raise e ... When I execute this batch Script from a windows command prompt. i.e., C:\windows\system32\cmd.exe\sample_Import_Load.bat everything works correctly, but when I execute the script from within Nifi's ExecuteStreamCommand 1.19.1 I get a message "Unknown process name "ImportPoints" ERROR: No such feature is available on the license server." in the List Queue and the process aborts. When I view the content in List Queue, I get a message "No such feature is available on the license server." = SNTL_NO_SUCH_FEATURE https://docs.sentinel.thalesgroup.com/softwareandservices/RMS/RMSDocumentation/APIREF/Content/Unifie... RMS explains this error as "The requested feature does not exist on the License Manager host Diagnose further for locking mismatch and similar issues to understand why the license failed to load" CARIS Support is saying that Apache Nifi is causing this issue, they asked mr to confirm that the Sentinel License Server default port is open, which I did.   ExecuteStreamCommand Property Value Command Arguments Strategy: Commmand Arguments Property Command Arguments: /C C:\Temp\sample_Import_Load.bat Ignore STDIN: false Working Directory: No value set   Does anyone know what would cause the execution of the sample_Import_Load.bat to run correctly from the windows command prompt, but fail when executed via the ExecuteStreamCommand processor with these errors?   Thanks ... View more