Serializing Option with enableDefaultTyping fails

[mariussoutier]

The following code

case class User(name: String, email: Option[String] = None)

val mapper = new ObjectMapper()
mapper.registerModule(DefaultScalaModule)
mapper.enableDefaultTyping()

mapper.writeValueAsString(User("John Smith", Some("j.smith@example.com")))

will lead to this exception:

com.fasterxml.jackson.databind.JsonMappingException: Type id handling not implemented for type scala.Some (through reference chain: User["email"])

[christophercurrie]

Thanks for the report; I'll see what I can do.

[christophercurrie]

FYI, can't repro this on the 2.3 branch, but it may have been fixed by 24cc4df which depends on FasterXML/jackson-databind#409. When that is merged, I'll retest to confirm.

[christophercurrie]

Retested against master; this seems fixed, and should go out in 2.3.2.

[mariussoutier]

Perfect, thanks!

[krystiannowak]

So now just to wait till 2.3.2 appears on Maven central repository :)

[christophercurrie]

SNAPSHOT builds are available on the Sonatype OSS repository, should you need them. The release won't go out until next week at the earliest.