https://kotlinlang.org logo
#graphql-kotlin
Title
# graphql-kotlin
e

edwinRNDR

08/15/2022, 9:31 AM
After upgrading graphql-kotlin from 5.5.0 to 6.1.0 I get
Exception com.expediagroup.graphql.generator.exceptions.TypeNotSupportedException: Cannot convert kotlin.Array<kotlin.Double> since it is not a valid GraphQL type or outside the supported packages
on initialization. Is this type really no longer supported or is something else wrong? Is there a way to get a bit more information from the schema generator?
d

Dariusz Kuc

08/15/2022, 11:22 AM
Arrays are no longer supported as we cannot get appropriate type information at runtime. It was a casualty of dropping Jackson that solved duplicate serialization issue
s

Samuel Vazquez

08/15/2022, 3:35 PM
you can fix it by using
List<Double>
n

Nikky

08/16/2022, 6:45 AM
we solved it by providing it a scalar with a
.coercing
but that only works in some cases.. we use ktx-serialization to serialize/deserialize that data since long ago.. and because we really want to avoid copying into a different datastructure just for graphql and back, as this is a type provided by a dependency...
49 Views