AttributeError: module 'os' has no attribute 'add_dll_directory' - Python 3.9 - Lambda Function in AWS

[ANJALI2980]

Description

I have created a layer with confluent_kafka-2.0.2 in lambda function. when I simply run it, I get error at import statement.

Code :

Attached Zip file used for creating layer : confluentkafka.zip

How to reproduce

Checklist

Please provide the following information:

• [ ] confluent-kafka-python and librdkafka version (confluent_kafka 2.0.2) and confluent_kafka.libversion()):
• [ ] Apache Kafka broker version:
• [ ] Client configuration: {...}
• [ ] Operating system: windows
• [ ] Provide client logs (with 'debug': '..' as necessary)
• [ ] Provide broker log excerpts
• [x] Critical issue

[pranavrth]

The issue seems similar to https://github.com/confluentinc/confluent-kafka-python/issues/1462. Please check.

[ANJALI2980]

1462 was resolved by switching to Linux.

I need to get it resolved in windows

[shot87]

1462 was resolved by switching to Linux. I need to get it resolved in windows

can you describe the fix in more details?

[ANJALI2980]

1462 got resolved when the operating system was switched to Linux.

[arryan231]

were you able to fix this issue

[the-real-henry]

Experienced the same issue; using windows os environment in development, AWS Lambda (AWS Linux) python 3.11 runtime in production.

The error is resolved by creating package within linux/unix environment using virualization. add_dll_directory applies to windows os. runtime and is not compatible when running on linux. For more read #1462

[nhaq-confluent]

@ANJALI2980 is this issue still needing to be resolved or were you able to find a solution?

[phanicode]

Does anyone in this thread have a compatible lambda-function layer for AWS Lambda with any version between python3.9-3.11?. There are lots of questions with outdated answers on this.