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kirilldemidov
kirilldemidov
Bronze ⭐️⭐️⭐️
February 17, 2020
Solved

NIFI custom processor error - can not upload template

Good day, 

 

I'm trying to upload nifi template and getting this kind of error:

 

org.apache.nifi.processors.kite.ConvertAvroSchema is not known to this NiFi instance

 

I suppose that my Nifi Instance misses some component - but where can I get it and where on file system I need to add missing file?

I'm little bit confused.

 

Thanks! 

Faerballert
FaerballertAnswer
Gold ⭐️
February 18, 2020

Maybe your version with template have (lower) version than 1.9.0 and other one is higher?

There some bundles removed from the default.

 

You can find it here:

https://github.com/apache/nifi/tree/master/nifi-nar-bundles/nifi-kite-bundle

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2 replies

Faerballert
FaerballertAnswer
Gold ⭐️
February 18, 2020

Maybe your version with template have (lower) version than 1.9.0 and other one is higher?

There some bundles removed from the default.

 

You can find it here:

https://github.com/apache/nifi/tree/master/nifi-nar-bundles/nifi-kite-bundle

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    MeenaK
    MeenaK
    Silver ⭐️⭐️
    July 31, 2020

    I am getting similar error.  Where are we supposed to add the jar files from the github link provided above.  I am able to upload the template, but when I put that in canvas I get this error

    org.apache.nifi.processors.kite.ConvertJSONToAvro is not known to this NiFi instance

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