Standard bootstrap issues warning in converter registration [DATAMONGO-1416]

[spring-projects-issues]

Ryan Kaltreider opened DATAMONGO-1416 and commented

I just upgraded to 1.9.1 from 1.8.4 and keep getting these warnings.

org.springframework.data.mongodb.core.convert.CustomConversions:229 - Registering converter from class java.lang.Number to class java.lang.Number as writing converter although it doesn't convert to a Mongo supported type! You might wanna check you annotation setup at the converter implementation

I have NO custom converters configured. Not sure where this is coming from or how to fix

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Affects: 1.9.1 (Hopper SR1)

Issue Links:

• DATAMONGO-1436 CustomConversions complains about built-in converters
  ("is duplicated by")
• DATAMONGO-1438 I get a warning in my logs since switched to Spring Data MongoDB Hopper-SR1 Release Train in Spring Boot 1.3.5
  ("is duplicated by")

Referenced from: pull request #362

Backported to: 1.9.2 (Hopper SR2)

[spring-projects-issues]

Oliver Drotbohm commented

Nothing to worry about really as this comes from the ConverterFactory we register for the conversion implementation for AtomicInteger and AtomicLong. This a a warning stemming from the generics declaration used on the factory. Unfortunate and we will have this fixed in the next release, but no functional problem really

[spring-projects-issues]

Oliver Drotbohm commented

That's fixed. Feel free to give the snapshots a try