spring-cloud-function

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Using Kotlin with Kafka Branching functions causes type resolution to fail

2

**Describe the bug** When using Kotlin functions for `@Component` beans causes the type resolution of the bean to fail. **Sample** Use the example from https://github.com/spring-cloud/spring-cloud-stream-samples/tree/main/kafka-streams-samples/kafka-streams-branching and rewrite it to use...

GFriedrich

Thanks to everyone contributing to this project! really respect all the hard work When considering this package and incorporating it into a solution (maybe in an enterprise), testing/code coverage concerns...

gspanoae

JsonMapper bean is not used

2

**Describe the bug** In my spring-cloud function project I want to modify the behavior of the json serializer. In version 3.2.x of this project, this was possible by providing a...

Cedware

MessagingException.failedMessage is raw payload instead of converted value

1

`FunctionInvocationWrapper` `invokeConsumer()` and `invokeFunction()` should create a `Message` with the converted payload and throw a `MessageHandlingException` with that message. Consider the following: ```java @SpringBootApplication public class So76610419Application { public static...

garyrussell

Kotlin: FunctionTypeUtils do not support Kotlin functions following functional bean definition approach

5

**Describe the bug** I am trying to follow the [reference documentation section](https://cloud.spring.io/spring-cloud-function/reference/html/spring-cloud-function.html#_comparing_functional_with_traditional_bean_definitions) about registering functions with the Functional Bean definition approach, **but using Kotlin**. Probably I am doing something wrong,...

ArnauAregall

Kotlin functions aren't detected as expected

2

**Describe the bug** I'm fairly certiain this is something I've done wrong, but I can't see where. The [docs](https://cloud.spring.io/spring-cloud-function/reference/html/spring-cloud-function.html#_kotlin_lambda_support) suggest that this should work: ```kotlin @SpringBootApplication class FunctionalApp { @Bean...

martypitt

AWS recommends it being a default for AWS

olegz

Error during the process-aot goal - locating constructor SimpleFunctionRegistry

1

**Describe the bug** This error is from the process-aot goal: Environment: OS: Linux JDK: OpenJDK 17 Spring Boot: 3.0.0 Spring Cloud Function: 4.0.0-SNAPSHOT Step to reproduce: mvn spring-boot:process-aot ``` Exception...

cforce

Validation of Input Object/Parameters using @Valid annotation

1

In web applications, we tend to valid input object/parameter. In Spring REST we can do so by: - mentioning validations on fields of DTO class - using @Validated annotation on...

abhishekvermaa10

So, we register functions as `@Bean`, then we take them from BF, wrap them and add them to FunctionCatalog and perform further lookups on FunctionCatalog. However a common mistake is...

olegz