問(wèn)題描述

我希望有人可以幫助我解決這個(gè)問(wèn)題.我正在使用帶有 SockJs 和 StompJs 的 Spring 的 Websocket 支持.我訂閱了這樣的隊(duì)列:

I hope someone can help me with this issue. I am using the Websocket support of Spring with SockJs and StompJs. I subscribed to a queue like this:

    var socket = new SockJS(localhost + 'websocket');
    stompClient = Stomp.over(socket);
    stompClient.connect('', '', function(frame) {
        stompClient.subscribe("/user/queue/gotMessage", function(message) {
            gotMessage((JSON.parse(message.body)));
        });
    }, function(error) {
    });

這對(duì) Spring 的 SimpMessageSendingOperations 非常有效.但是有一個(gè)大問(wèn)題.隊(duì)列名稱如下所示: gotMessage-user3w4tstcj 并且沒(méi)有聲明為自動(dòng)刪除隊(duì)列，但這正是我想要的.否則，我有 10k 個(gè)未使用的隊(duì)列.在隊(duì)列沒(méi)有消費(fèi)者的那一刻，應(yīng)該刪除隊(duì)列.我怎么能假設(shè)這個(gè)?

This works really fine with the SimpMessageSendingOperations of Spring. BUT there is one big problem. The Queue name looks like this: gotMessage-user3w4tstcj and it's not declared as an auto delete queue, but this is what I want. Otherwise, I have 10k unused queues. In that moment where the queue has no consumer, the queue should be deleted. How can I assume this?

推薦答案

有同樣的問(wèn)題，來(lái)自文檔:

had same problem, from the documentation:

RabbitMQ 在目的地像使用/exchange/amq.direct/position-updates.所以在那種情況下客戶端可以訂閱/user/exchange/amq.direct/position-updates

RabbitMQ creates auto-delete queues when destinations like /exchange/amq.direct/position-updates are used. So in that case the client could subscribe to /user/exchange/amq.direct/position-updates

記得在 stomp 代理中繼配置中添加/exchange/"作為目標(biāo)前綴

remember to add '/exchange/' as a destination prefix in stomp broker relay configuration

這篇關(guān)于Websockets、SockJs、Stomp、Spring、RabbitMQ，自動(dòng)刪除用戶特定隊(duì)列的文章就介紹到這了，希望我們推薦的答案對(duì)大家有所幫助，也希望大家多多支持html5模板網(wǎng)！