Hello :wave: I'm hitting <https://youtrack.jetbrai...

# serialization

[Dariusz Kuc]

Hello 👋
I'm hitting https://youtrack.jetbrains.com/issue/KT-39491 whenever I got both spring boot and kotlinx-serialization plugins applied to a project. Based on Spring docs it should be supported so just wondering what I might be missing.

This is the class that blows up (complains about Variables)

public const val HELLO_WORLD_QUERY: String =
    "query HelloWorldQuery(${'$'}name: String) {\n  helloWorld(name: ${'$'}name)\n}"

@Generated
@Serializable
public class HelloWorldQuery(
  public override val variables: HelloWorldQuery.Variables,
) : GraphQLClientRequest<HelloWorldQuery.Result> {
  @Required
  public override val query: String = HELLO_WORLD_QUERY

  @Required
  public override val operationName: String = "HelloWorldQuery"

  public override fun responseType(): KClass<HelloWorldQuery.Result> = HelloWorldQuery.Result::class

  @Generated
  @Serializable
  public data class Variables(
    public val name: String? = null,
  )

  @Generated
  @Serializable
  public data class Result(
    public val helloWorld: String,
  )
}

Any ideas what I might be missing? Code compiles fine if I don't apply spring plugins

-- edit ---
dropped optional input wrappers to simplify the example code (still blows up)

[Dariusz Kuc]

it appears that removing Kotlin Spring Boot plugin (i.e. the one that opens up the classes) fixes the issue and you can use kotlinx-serialization with spring-boot plugins.

depending on the size of the project this might be somewhat annoying to have to manually open up all the components