sse 推送无法送达浏览器客户端

[HuskarHuang]

描述错误 sse 推送无法送达浏览器客户端

如何复现 发一条告警消息，打开前端推报警信息推送按钮

发告警后台日志如下： 2023-03-23 10:42:40.316 [Thread-12] DEBUG GB28181_SIP:216 - gov.nist.javax.sip.stack.UDPMessageChannel.processIncomingDataPacket(UDPMessageChannel.java:449) [Not sending ping back] 2023-03-23 10:42:40.668 [http-nio-8090-exec-9] INFO c.genersoft.iot.vmp.media.zlm.ZLMHttpHookListener:111 - [ZLM HOOK] 收到zlm心跳：FQ3TF8yT83wh5Wvz 2023-03-23 10:42:44.276 [wvp-6] INFO c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:86 - [收到报警通知]设备：31011500991320015049 2023-03-23 10:42:44.279 [wvp-7] INFO c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:97 - [处理报警通知]待处理数量：1 2023-03-23 10:42:44.284 [wvp-7] INFO c.g.i.v.g.t.e.r.i.m.n.c.AlarmNotifyMessageHandler:183 - [收到报警通知]内容：{"alarmDescription":"","alarmMethod":"2","alarmPriority":"4","alarmTime":"2023-03-23 10:42:44","channelId":"31011500991320015049","createTime":"2023-03-23 10:42:44","deviceId":"31011500991320015049","latitude":0.0,"longitude":0.0} 2023-03-23 10:42:44.292 [wvp-7] INFO c.g.iot.vmp.gb28181.event.alarm.AlarmEventListener:45 - 推送到SSE连接，浏览器ID: e2583e92f92d6fd1692fe39c58c6ca1b

预期行为 前端可以收到告警并弹告警框

截图

环境信息:

[HuskarHuang]

感觉是前端的bug，直接将链接复制到浏览器，可以收到推送的数据，但是在vue里面里面的message回调是收不到的

[johnchunge]

请问解决了吗？我这也报错了，EventSource's response has a MIME type ("text/html") that is not "text/event-stream". Aborting the connection.

[eric-xdp]

还是有这个问题。后台日志有SSE推送。前端直接报错关闭了SSE通道：EventSource's response has a MIME type ("text/html") that is not "text/event-stream". Aborting the connection.