使用 Spring Boot，如何在 @JmsListener 注释中注入 JMS 目标？

Question

使用 Spring 引导，如何从配置属性中注入我的 JMS 主题？我想在 application.properties 中定义要在运行时注入的 topic/queue 名称。

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Service;

@Service
public class DispatcherService {

    @Autowired ConfigProperties cp;
    private final String dest = "my-topic";
    private final String dest2 = cp.getTopic();

    // WORKS
    @JmsListener(destination = "my-topic")
    public void receive1(String message) {
        ...
    }

    // WORKS
    @JmsListener(destination = dest)
    public void receive2(String message) {
        ...
    }

    // DOES NOT WORK - "Attribute must be constant"
    @JmsListener(destination = dest2)
    public void receive3(String message) {
        ...
    }

    // DOES NOT WORK - can I inject this here, somehow?
    @JmsListener(destination = @Value("${topic}"))
    public void receive4(String message) {
        ...
    }
}

Answer 1

试试这个：

@JmsListener(destination = "${my-topic}")

Answer 2

@JmsListener(destination = "${config.property.key}")，这应该从配置中获取 topic/queue 名称。

使用 Spring Boot，如何在 @JmsListener 注释中注入 JMS 目标？

Using Spring Boot, how can I inject a JMS destination in @JmsListener annotation?

java

spring-jms

spring-boot