Why is this invalid? ` ```data class File(val stat...

# announcements

[William Skinner]

Why is this invalid?
`

data class File(val state: String, val integrationId: Int, val archiveId: String, val sysTag: String, @field:JsonSerialize(using = ToStringSerializer.class) val _id: ObjectId = ObjectId())

[Zach Klippenstein (he/him) [MOD]]

What error message are you getting? First of all it should be ::class not .class in your annotation.

[William Skinner]

That was it! Thank you