MarketplaceStudioActivitySending Message to Kafka Topic

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Sending Message to Kafka Topic

Sending Message to Kafka Topic

by Can Baran Morkoç

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6

Activity

Downloads

140

Ankur Dhall
Posted a year ago

I can't find librdkafka in Confluent.Kafka package. I downloaded 1.7.0. Can you please help?

Can Baran Morkoç
Posted a year ago ago

You can reach from here: https://github.com/confluentinc/librdkafka

vivek arumugam
Posted 2 years ago

Hi Can Baran Morkoç,

I am getting below error.

Produce_Message: Error while loading librdkafka.dll or its dependencies from C:\Users\xxxx\.nuget\packages\confluent.kafka\1.8.2\lib\net46\librdkafka.dll. Check the directory exists, if not check your deployment process. You can also load the library and its dependencies by yourself before any call to Confluent.Kafka

Could you please help me out this issue

Can Baran Morkoç
Posted a year ago ago

You have missed the librdkafka.dll folder. It must be in Project debug folder

Jon Smith
Posted 2 years ago

This seems poorly documented.

You say I must use confluent.kafka 1.7.0 but both versions (which have the same version number for some reason and doesn't seem correct) both reference confluent.kafka 1.8.2

If I try to use the activity it complains that it cannot find the librdkafka library.

If I look in the readme, its rather vague and I have to assume you mean to copy the "confluent.kafka\1.7.0\lib\net46" folder from the nuget packages folder and copy that to the .debug folder in the UiPath project and rename it as 'Librkafka'. However that still doesn't work.

So can you please provide some better documentation as to how to use this and perhaps correct the documentation on this page about the versioning your nuget uses.

Can Baran Morkoç
Posted 2 years ago ago

Hello Jon, 

Thank you for your feedback. I will add some additional information to document.

It is about bug for Kafka in UiPath, please create your project again and first of all dowload confluent.Kafka 1.7.0 version then you will be successfull.

Then add librdkafka folder to your project's debug file also add your local nuget package folder.

After all of that you can run that activity. 

If you have any questions, we can set a meeting and feel free to ask me via Linkedin.

Can Baran Morkoç
Posted 3 years ago

@Amit Gaikwad, PostNord You must use the confluent.kafka = 1.7.0 as I mentioned on the brief :)

Can Baran Morkoç
Posted a year ago ago

You can ask your question on Q&A side :) @ahsen I have mentioned at ReadMe.docx file at Resources side. Please read the document and you can find your solutions

Publisher

Can Baran Morkoç

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Technical

Version

1.0.1

Updated

March 9, 2022

Works with

Studio: 21.10 - 22.10

Certification

Silver Certified

Application

Kafka

Support

UiPath Community Support

Resources