Scala - class type required but T found with objectMapper

Asked Jun 30 '20 at 23:05

Active Jun 30 '20 at 23:05

Viewed 85 times

I have this method:

def find[T](foo: Foo) = {
  // some code
  objectmapper.readValue(stringPayload, classOf[T])
}

I have returned:

scala class type required but T found objectMapper

I have read that the reason is that T is not a class type, but a type parameter.

I haven't understand how to resolve it.

Can you help me?

Thanks

asked Jun 30 '20 at 23:05

michele

BTW, note that such code is fragile and not that common in **Scala**. From where that `objectMapper` comes from? – Luis Miguel Mejía Suárez Jun 30 '20 at 23:55
It comes from jackson library for json serliazation/deserialization – michele Jul 01 '20 at 13:20
Do you have any reason for using a **Java** library instead of a **Scala** one? – Luis Miguel Mejía Suárez Jul 01 '20 at 14:45

0 Answers0