Marco Cozzi

Hi @aaoswal, thank you for your reply! Unfortunately my code dosn't work, reporting the specified error. I've updated my repo, following your guidelines; [here](https://github.com/marcogramy/dynamodbdemo/blob/HashMap1/src/main/java/com/example/dynamodbdemo/converter/CustomAttributeConverterProvider.java) you can find, from branch _HashMap1_,...

Hi @aaoswal, these are the commands to reproduce: `git clone https://github.com/marcogramy/dynamodbdemo.git` Go inside the project folder: `cd dynamodbdemo` `git checkout HashMap1` `mvn clean install` `cd target` `java -jar dynamodbdemo-0.0.1-SNAPSHOT.jar` Error...

@debora-ito Yes, I've tried. You can see in my repo, branch _HashMap2_ here: [https://github.com/marcogramy/dynamodbdemo/tree/HashMap2](https://github.com/marcogramy/dynamodbdemo/tree/HashMap2) Please tell me if this works or throws the same error, thank you!

Please, when you plan to release the updated NuGet package with this fix?

Same behaviour on Pixel 7. Thank you for fixing