book and code are different

[brownviper]

https://github.com/Book-Microservices-v2/chapter03/blob/ecf489e28d65bd4e0d28ff9c80c1f9e09b87be3b/multiplication/src/main/java/microservices/book/multiplication/challenge/ChallengeAttempt.java#L15

chapter 3 in the book mention Long userId and code here is using User user

[mechero]

Good catch! It's an error in Listing 3.8 in the book. I checked the future references to that class and they're sync'ed with the book, so it only happens here.

Thanks a lot for reporting it! I'll document this in the README as an errata and will mention you there.

[SIdjagtap83]

Yes! Actually going through the book i realised the same. When writing the test case to verify ChallengeAttempts we need to create a object of ChallengeAttempt class and while declaring ChallengeAttempt the userId variable is of Long data type which should be changed to User class data type.