davidkiss / spring-cloud-streams-kafka-demo Goto Github PK
View Code? Open in Web Editor NEWSample application using Spring Boot, Spring Cloud Stream and Kafka
Sample application using Spring Boot, Spring Cloud Stream and Kafka
In the following class
package com.kaviddiss.streamkafka.web;
import com.kaviddiss.streamkafka.model.Greetings;
import com.kaviddiss.streamkafka.service.GreetingsService;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class GreetingsController {
private final GreetingsService greetingsService;
public GreetingsController(GreetingsService greetingsService) {
this.greetingsService = greetingsService;
}
@GetMapping("/greetings")
@ResponseStatus(HttpStatus.ACCEPTED)
public void greetings(@RequestParam("message") String message) {
Greetings greetings = Greetings.builder()
.message(message)
.timestamp(System.currentTimeMillis())
.build();
greetingsService.sendGreeting(greetings);
}
}
I'm getting an error The method builder() is undefined for the type Greetings
Is there any update for Spring framework version 2.2? I tried to update the sample for that version but keep running into an error "Magic v1 does not support record headers" when trying to send the message.
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