oyeyemi created NIFI-12514:
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Summary: Nifi 2.0.0M1 cannot start after enabling Python Extension
Key: NIFI-12514
URL: https://issues.apache.org/jira/browse/NIFI-12514
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 2.0.0
Environment: Hp Zbook 17 G4 i7 1Tb SSD 40GB RAM
Windows 11
Adoptium jdk-21.0.1+12
Python(Microsoft) 3.11.7
Reporter: oyeyemi
Attachments: nifi-app.log, nifi-bootstrap.log
I enabled Python Extension for Nifi in nifi.properties file:
*nifi.python.command=python3*
Nifi started and shutdown due to several errors relation to Python. So after
checking the nifi-app.log file i noticed nifi was pointing to this
"controller" path which does not exist:
*Caused by: java.io.IOException: Cannot run program
"C:\nifi_1\nifi-2.0.0-M1-bin\nifi-2.0.0-M1\.\work\python\controller\bin\python":
CreateProcess error=2, The system cannot find the file specified*
The path that exists on Windows has "Scripts" not "bin"
C:\nifi_1\nifi-2.0.0-M1-bin\nifi-2.0.0-M1\.\work\python\controller\Scripts\python"
so when i changed "Scripts" to "bin" i got different error:
java.lang.RuntimeException: Failed to start Python Bridge
Thank you.
Note: Attached are my nifi-app & bootstrap log files.
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