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Server error after a few minutes in Dev enviorment #11268


0
Leonardo.Willrich created

Prerequisites

Please answer the following questions before submitting an issue. YOU MAY DELETE THE PREREQUISITES SECTION.

  • What is your product type (Angular or MVC)? MVC + JQuery
  • What is product framework type (.net framework or .net core)? .Net Core

If issue related with ABP Framework

  • What is ABP Framework version? 9.0.1

Hi,

When I'm running the application in my localhost (dev environment), it is showing an error after a few minutes. It seems that the application server is down. It happens always at different points. I cannot figure out what is wrong, there is no exception on the server side and there is no error in the logs.

What I realize is that the request stays in the "Initial Connection" state.

What can be wrong? How can I troubleshoot it to be able to fix it? I always have to build the solution and run it again, then it is up and running again, but, doing that hundreds of times every day is too unproductive.


9 Answer(s)
  • 0
    ismcagdas created
    Support Team

    Hi @Leonardo.Willrich

    1. Are you using Hot Reload feature ?
    2. Are there any error messages in Visual Studio's output window or Hot reload window ?
  • 0
    Leonardo.Willrich created

    Hi @ismcagdas

    That is a good point. I think Hot Reload is off. At least, the option is unchecked:

    There no errors in Visual Studio as well.

    Hot Reload output:

    AspNet .Core Server output:

  • 0
    Leonardo.Willrich created

    Here is the options for Hot Reload:

  • 0
    Leonardo.Willrich created

    A think it is valid mention that there is a task running over gulpfile.js. It will bundle the js files.

  • 0
    ismcagdas created
    Support Team

    Hi @Leonardo.Willrich

    You are right, there is a Gulp task but it only updates several JS and CSS files. I think it is not the reason for this problem. Could you try this on a different browser (Firefox for example) and see if you get the same behaviour or not ?

  • 0
    Leonardo.Willrich created

    My application is not working well on Firefox due to some libraries. I'll try Edge. Just one more piece of information, the error happens even if I don't change any source code. I restarted my machine, opened VS 2022, ran the application and was just navigating between menus, after 5 minutes more or less, the error appears. The only solution is to close the browser and rebuild the application and run it again.

  • 0
    ismcagdas created
    Support Team

    Hi @Leonardo.Willrich

    If this problem is reproducable on a different machine, is it possible to share your project with us via info@aspnetzero.com ?

    Thanks,

  • 0
    Leonardo.Willrich created

    Hi Ismcagdas,

    I'm the only developer on this project at the moment. I don't have another machine to test it, I'm working from home full-time and my resources are quite limited. I don't have permission to send the project, besides, it is a quite big project and would require some instructions to set up all enviroment, if you want to run it.

    I would suggest to have remote session, so, I can share my screen. Does that suit you? If so, tell me when next week would you be available?

    Kind regards, Leonardo Willrich.

  • 0
    ismcagdas created
    Support Team

    Hi Leonardo,

    It might be hard to detect the problem in a remote meeting but we can give it a try. Please send an email to info@aspnetzero.com and we can schedule a time for the next week.