We are currently using the Kafka Adapter on webMethods 10.15.
While we are able to successfully consume data using a consumer with the connection settings below

https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/b0841c35a6586e3cd88795b018806c10400f1c56_2_798x750.png 1.5x, https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/b0841c35a6586e3cd88795b018806c10400f1c56_2_1064x1000.png 2x" data-dominant-color="F4F4F4">

consumer21278×1200 63.2 KB

we encounter an issue when attempting to create a Producer.

The error message we are receiving is:
“Could not initialize class org.apache.kafka.clients.producer.ProducerConfig”

https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/5fe518f6e11ea5b263fbd9fa40e347789a35e9a5_2_871x750.png 1.5x, https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/5fe518f6e11ea5b263fbd9fa40e347789a35e9a5_2_1162x1000.png 2x" data-dominant-color="F1F3F3">

producer2057×1770 155 KB

and also WAK_9.6_Fix14 has beein installed and jars files have been added to under WmKafkaAdapter packages as following

https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files3/52dc23d8762a5d706f158358a2587c4b3a0be235_2_1035x397.png 1.5x, https://higherlogicdownload.s3.amazonaws.com/IMWUC/webMethods/Files/52dc23d8762a5d706f158358a2587c4b3a0be235.png 2x" data-dominant-color="FBFBFB">

jars1323×510 41.9 KB

Note: JAAS config field as following and it worked for Consumer

org.apache.kafka.common.security.plain.PlainLoginModule required username=“CLIENT_KEY” password=“CLIENT_PASSWORD”;

Could you please assist us in resolving this issue?

Thank you in advance for your help.

it worked after adding zstd-jni-1.5.6-3.jar file under code folder.