hello nice tutorial 🙂 deploying on nifi 0.4.1 or 0.5.0, the maven target nar file result (ie nifi-network-nar-1.0-SNAPSHOT.nar ) nifi starts but i cannot instantiate the processor from the IHM i have the following trace in the logs with a WARN nifi-app.log:2016-03-01 16:12:26,797 WARN [main] org.apache.nifi.nar.NarClassLoader ./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked does not contain META-INF/bundled-dependencies! nifi-app.log:2016-03-01 16:12:26,797 INFO [main] org.apache.nifi.nar.NarClassLoaders Loaded NAR file: /home/cloud/fxd/Nifi/nifi-0.5.0/./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked as class loader org.apache.nifi.nar.NarClassLoader[./work/nar/extensions/nifi-network-nar-1.0-SNAPSHOT.nar-unpacked] phil best regards ... View more

it works now thanks !:-) My Save file processor was not started so it was generating a conflict ... View more

hello Andrew thx for this nice article and for the script! but i have connection problem trying to connect to my nifi instance .. from the groovy script Connection to http://XXXXXXX:8080 refused and my nifi logs records this line ... 2016-01-20 10:16:16,915 INFO [NiFi Web Server-79] org.apache.nifi.web.filter.RequestLogger Attempting request for (anonymous) GET http://XXXXXXX:8080/nifi-api/controller/status (source ip: YYYYYYY) should i be authentified ( not as anonymous) to make the script authorized to connect ? Philippe Best regards ... View more