@Client dont suppot suspend

[tmtbe]

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Task List

when i used suspend fun in Client,they don't work.

when i used Result Object

@Controller class HelloController : HelloOperations { override suspend fun hello(@PathVariable name: String): Result { return Result ("hello $name") } } interface HelloOperations { @Get("/{name}") suspend fun hello(@PathVariable name: String): Result } @Client("/") interface HelloClient : HelloOperations data class Result( val msg: String )

trace:

class java.util.LinkedHashMap cannot be cast to class hello.world.kotlin.Result (java.util.LinkedHashMap is in module java.base of loader 'bootstrap'; hello.world.kotlin.Result is in unnamed module of loader 'app') java.lang.ClassCastException: class java.util.LinkedHashMap cannot be cast to class hello.world.kotlin.Result (java.util.LinkedHashMap is in module java.base of loader 'bootstrap'; hello.world.kotlin.Result is in unnamed module of loader 'app') at hello.world.kotlin.HelloControllerTest$1.invokeSuspend(HelloControllerTest.kt:18)

when i used String

@Controller class HelloController : HelloOperations { override suspend fun hello(@PathVariable name: String): String { return "hello $name" } } interface HelloOperations { @Get("/{name}") suspend fun hello(@PathVariable name: String): String } @Client("/") interface HelloClient : HelloOperations

trace:

12:51:06.378 [pool-2-thread-1 @coroutine#4] ERROR i.m.r.intercept.RecoveryInterceptor - Type [hello.world.kotlin.HelloClient$Intercepted] executed with error: Error decoding HTTP response body: Error decoding stream for type [class java.lang.Object]: Unrecognized token 'hello': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false') at [Source: (byte[])"hello joy"; line: 1, column: 7] io.micronaut.http.client.exceptions.HttpClientResponseException: Error decoding HTTP response body: Error decoding stream for type [class java.lang.Object]: Unrecognized token 'hello': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false') at [Source: (byte[])"hello joy"; line: 1, column: 7] at io.micronaut.http.client.netty.DefaultHttpClient$12.channelRead0(DefaultHttpClient.java:2059) at io.micronaut.http.client.netty.DefaultHttpClient$12.channelRead0(DefaultHttpClient.java:1932) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99)

Steps to Reproduce

Expected Behaviour

Tell us what should happen

Actual Behaviour

Tell us what happens instead

Environment Information

• **Operating System:Win10
• **Micronaut Version:2.0.0
• **JDK Version:1.8 kotlin

Example Application

interface HelloOperations { @Get("/{name}") suspend fun hello(@PathVariable name: String): Result }

data class Result( val msg: String )

@MicronautTest class HelloControllerTest : StringSpec() { @Inject lateinit var embeddedServer: EmbeddedServer

@Inject
lateinit var helloClient: HelloClient

init {
    "test hello controller" {
        val hello = helloClient.hello("joy")
        hello.msg shouldBe "hello joy"
    }
}

}

[bjuretic]

Confirmed, on RC1.