Websocket push messages with Spring Boot - STOMP - Part 1

Short tutorial on how to use websocket to push some STOMP messages on specified topics to the frontend using Spring Boot. Same approach can be used for push notifications.
In this video we take a look how to configure websocket and how to create needed endpoints.
Spring Initializr: start.spring.io/
Source code: github.com/liliumbosniacum/we...
Intro by Audionautix is licensed under a Creative Commons Attribution 4.0 licence. creativecommons.org/licenses/
Artist: audionautix.com/

[@Hufsa]

This is a great explanation, I liked how you speak, your ideas are clear and you express with the exact amount of words, you went to the point better than any other tutorial and it's cool how this is separated in more than 1 video, really good.

[@JannisAdmek]

You are very clear in your explanations, subbed :)

[@liliumbosniacumcode]

Nice to hear, thank you :)

[@karimmesghouni8289]

It was really helpful,thank you.

[@francksgenlecroyant]

Thanks man, you have got a new sub !

[@hongchangmoj]

thanks from south korea!

[@cyesoft]

I would have loved a short demo. There is a thread showing pretty much the same thing, I thought you would build upon that.

[@alikalema1154]

great explanation but the ide font size is small

[@liliumbosniacumcode]

I have made it a bit bigger in last few videos.

[@sreenaths5563]

Thanks for this video, but one suggestion, it will be better if you scale up the entire font size for greater readability. The vacant spaces all over the window can be utilised.

[@xuli-pf6vh]

Hello, I have a problem. When I upgraded the Spring Boot version to 2.7.5, the client came to the server for the first subscription. At this time, the stomp server sent the message to the client using the convertAndSendToUser() method. The client could not receive the message. The second subscription of the same connection could normally receive the message from the stomp server. Look forward to your reply.

[@ajisegirisunday2885]

How can we make the principal name dynamic in defaulthandshakehandler.. I tried passing headers but it showing null at the backend

[@ajisegirisunday2885]

For someone having this issue.. I used a request param.. Attach a param in the connect url and extract in the backend(defaulthandshakehandler) and then use it as principal name.. I tried using headers but for some reasons it didn't work..

[@mostafamedhat2225]

very good explanation, but it is not working with me while using postman websocket feature and send messages to topic

[@liliumbosniacumcode]

Thank you. Which error do you get, do you get any ? Try adding some logs in your code to see if you hit the right places.

[@davidanwar6996]

the code is too small

[@gajanankanekar9118]

Cannot read your screen

[@ramin2881]

Thanks for videos. Question is if an android or iOS client want to recieve notification does this implementation works fine?

[@liliumbosniacumcode]

For android and iOS notifications I would recomend using something like firebase

[@ramin2881]

@@liliumbosniacumcode assume we can't use firebase, whats matter with websocket?

[@liliumbosniacumcode]

@@ramin2881 It is also possible to go with websocket, but I must say I have never done it.

[@florinbujoreanu1020]

My man, what font is this? Looks like something custom, merging Cascadia with DejaVu.

[@liliumbosniacumcode]

If you are asking about IDE font, it is just a default one that comes with Intellij Idea

[@expertsystem6379]

If you are creating video, and wanted it to be seen and peoples praise you. Why don't increase font so People's can also see your code without connecting to some big screen? 🤣

[@haotianzhu5440]

Really great video made! I Tried to implement your config to my project and "nested exception is java.lang.RuntimeException: Unable to parse response body for Response{requestLine=PUT /person/_doc/1234?timeout=1m HTTP/1.1, host=localhost:9200, response=HTTP/1.1 201 Created}] with root cause" occurred... Same error when I downloaded and ran your demo. Any idea how to fix it?