Post Closed
Outsystems C# error
Application Type
Traditional Web

Hi there,

I create a C# extension for producer Kafka Confluence. When i build and then publish, it is okay. However in the run time, i got this error:

Error while loading librdkafka.dll or its dependencies from E:\Program Files\OutSystems\Platform Server\running\TestP11.xxxxxx\bin2\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.

How come is is succeed when building in Visual Studio, it is okay when publish, but still error in runtime?

regards and thanks


Hi IBox,

In Integration Studio, you need to make sure that on the Resources tab, the DLL is marked as "included". If not use the context menu to include it.

Thank you Sir,

But the dlls have already been included (by default).

I found this link:

How we solve it in Outsystems?


@Indra Budiantho  Did you find any  solution to solve this,  I am facing same issue

I have the same problem.

Any solution or alternate way to connect Kafka Server other than extension or REST API in OutSystems ???

Hi Yogesh,

Please don't ask new questions in replies to old topics. Start a new topic if you need.