I'm trying to inject a `KafkaTemplate` to send a single message. I'm developing a small function that lies outside the reactive approach.

I can only find examples that use `@Ingoing` and `@Outgoing` from Smallrye but I don't need a `KafkaStream`.

I tried with Kafka-CDI but I'm unable to inject the `SimpleKafkaProducer`.

Any ideas?

**For Clement's answer**

It seems the right direction, but executing `orders.send("hello");` I receive this error: 

```
(vert.x-eventloop-thread-3) Unhandled exception:java.lang.IllegalStateException: Stream not yet connected

```

I'm consuming from my topic by command line, Kafka is up and running, if I produce manually I can see the consumed messages.

It seems relative to this sentence by the doc:

> 
> To use an Emitter for the stream hello, you need a @Incoming("hello")
>  somewhere in your code (or in your configuration).
> 
> 
> 

I have this code in my class:

```
    @Incoming("orders")
    public CompletionStage<Void> consume(KafkaMessage<String, String> msg) {
        log.info("Received message (topic: {}, partition: {}) with key {}: {}", msg.getTopic(), msg.getPartition(), msg.getKey(), msg.getPayload());
        return msg.ack();
    }

```

Maybe I've forgotten some configurations?