泽西岛的SSE:在javax.ws.rs.sse.Sse类中找不到合适的构造函数

时间:2019-04-12 12:06:16

标签: jersey jax-rs server-sent-events grizzly

我正在使用Jersey 2.28实现服务器发送事件,但我无法使用基本示例。

其他答案提到了一个依赖问题,我已经添加了所有必要的依赖,但无济于事:

<dependencies>
        <dependency>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-grizzly2-http</artifactId>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.containers</groupId>
            <artifactId>jersey-container-grizzly2-servlet</artifactId>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-moxy</artifactId>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-json-jackson</artifactId>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.inject</groupId>
            <artifactId>jersey-hk2</artifactId>
        </dependency>
        <dependency>
            <groupId>org.glassfish.jersey.media</groupId>
            <artifactId>jersey-media-sse</artifactId>
        </dependency>
</dependencies>

我基本上复制并粘贴了示例,然后运行它,我尝试了在https://www.baeldung.com/java-ee-jax-rs-sse等教程中找到的变体,但这只是行不通

    @GET
    @Path("/locations")
    @Produces(MediaType.SERVER_SENT_EVENTS)
    public void getServerSentEvents(@Context SseEventSink eventSink, @Context Sse sse) {
        new Thread(() -> {
            for (int i = 0; i < 10; i++) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                }
                final OutboundSseEvent event = sse.newEventBuilder().name("message-to-client")
                        .data(String.class, "Hello world " + i + "!").build();
                eventSink.send(event);
            }
        }).start();
    }

任何人都可以使用Jersey为我提供基本SSE的正确实现(我使用的是灰熊的实现)

0 个答案:

没有答案