Monitor Stream button not working, Dashboard page forever loading

[yangzii0920]

Hi,

In my project, I have a REST service A on port 8888, consumed by a Hystrix application B on port 8000. They work functionally correct as I got the expected message.

However, I have issue with Hystrix Dashboard. First I tried to make B as a Hystrix Dashboard application by adding the @EnableHystrixDashboard annotation. I could open the Hystrix Dashboard home page on http://B:8000/hystrix.stream but there were just text data.

I though an explicit Hystrix Dashboard application might be needed so I created Hystrix Dashboard application C on port 8081 by adding the @EnableHystrixDashboard annotation. Again, the http://C:8081/hystrix.stream worked, yet the Monitor Stream button not working.

If I manually type http://hystrix-dashboard-app:port/hystrix/monitor?stream=http%3A%2FHystrixApp%3Aport/%2Fhystrix.stream it would take me to the statistic page but forever it shows 'Loading...'

Please give any thought you have. Thanks.

[spencergibb]

Are there any messages or errors in the javascript console?

[yangzii0920]

Got a 404 on loading http://localhost:8081/webjars/jquery/2.1.1/jquery.min.js.

Tried using CDN https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js. Then when I click, it says $ is not defined regarding to the event.

I simply added a @EnableHystrixDashboard annotation in a SpringBoot application without anything else. Could it be the problem?

[spencergibb]

What version are you using?

[yangzii0920]

from what I can see it's Spring Boot 1.5.3.Release.

[spencergibb]

version of spring cloud?

[yangzii0920]

It's Dalston.release.

[yangzii0920]

Problem solved. The jar file in ~/.m2/repository/org/webjar/jquery/2.1.1/jquery-2.1.1.jar is broken.

[bsushant-athena]

hey @yangzii0920 how did you solve the problem ? I'm also facing the same issue ? @spencergibb

[yangzii0920]

Simply delete the jar under maven repositories

[bsushant-athena]

I deleted the jar but still same issue, also apart from that jar there are these files jquery-2.1.1.jar.sha1 ,jquery-2.1.1.pom ,jquery-2.1.1.pom.sha1

shall I delete them as well? @yangzii0920

[bsushant-athena]

Even after deleting them , I still see this error in chrome console: hystrix:14 Uncaught ReferenceError: $ is not defined at sendToMonitor (hystrix:14) at HTMLButtonElement.onclick (hystrix:50)

@spencergibb

[wwwlll2001]

Facing same issue, any updates? @spencergibb

[MateuszRasinski]

You probably have no URLs mapped or map only "/". When you add any mapping the problem will be resolved.

[gauravsingh21]

There should be no mapping with default render("/") example:- change @GetMapping to @GetMapping("/SomethingElse"). This will resolve your issue.

[vmisra2018]

@spencergibb I am trying this sample https://github.com/piomin/sample-spring-microservices/tree/hystrix . I updated this with Hoxton.RELEASE and springboot 2.2.4.RELEASE. (With only code change of removing Sleuth config AlwaysSampler (as could not find in deps with latest change). When I go to hystrix dashboard http://localhost:2222/hystrix and then type in http://localhost:3333/actuator/hystrix.stream and hit on Monitor Stream and I see same issue as above mentioned. I see Loading ....

Looks like the above issue Can you please help?

I see in logs of account service 2020-02-13 16:12:15.753 INFO [account-service,ff3f4d0dc9340df9,ff3f4d0dc9340df9,false] 9431 --- [nio-2222-exec-3] ashboardConfiguration$ProxyStreamServlet :

Proxy opening connection to: http://localhost:3333/actuator/hystrix.stream

Also, first I made hystrix.stream enabled on customer but not effect on dashboard UI .It kees saying Loading... and then on account (I think it should be on account service side ) still no effect

application.yml

//omitting other entries
management:
  endpoints:
    web:
      exposure:
        include: hystrix.stream