Scheme view disabled

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  • #12897
    anaisthrl
    Participant

    Hello,

    During our developments, we try to connect our schemes with scada web.

    To recap, we created a Scheme “NewScheme” in “testsView”:

    https://ibb.co/GpDnpK6

    When we check the installation with Scada v6 who is installed on our computer, we see the scheme :

    https://ibb.co/2hX8J6C

    But, if we try to do the same thing (with the same scada project) on the development environment (with visual studio), we can’t access to the testsView :

    https://ibb.co/MNY6S4m

    We don’t know why… can you help us to understand the difference ?

    Here you will see the windows services who turn at the same time :

    https://ibb.co/f46Q0mF

    • This topic was modified 2 years, 3 months ago by Mikhail.
    #12902
    Mikhail
    Moderator

    Hello,
    Likely, when the web app is started in Visual Studio, it does not load the plugins.
    To debug the web app, build it in the Debug configuration, and attach to the process w3wp.exe (IIS).

    #12911
    anaisthrl
    Participant

    Hello, thank you for your answer.

    I tried to attach to the process w3wp.exe, but it doesn’t appear in the processes list. I saw in a forum that it is supposed to show only after a first access to the web page, but didn’t change anything for me.

    Do you have another track or an idea on something I’m doing wrong ?

    #12914
    Mikhail
    Moderator

    Make sure that VS is run as administrator.

    #12956
    mgmouk
    Participant

    To see the w3wp.exe process in your process list, follow these steps:

    1. Ensure that your IIS server is running.

    2. Verify that the “ScadaAppPool” application pool is running. You can do this by opening the ‘IIS Manager’ and looking for ScadaAppPool pool under the application pools section.

    3. If both of these are running and you still do not see the w3wp.exe process, you can try recycling the application pool or forcing a request onto your application to trigger the w3wp.exe process.

    To do this, you can use the following script (which is also present in the svc_restart.bat file) in your terminal:

    `
    cd /d “%~dp0”
    type nul > cmd\webreload
    curl http://localhost:10008/ConfigReload
    del cmd\webreload

    :: Alternative
    :: “%windir%\system32\inetsrv\appcmd” recycle APPPOOL “ScadaAppPool”
    `

    These commands will force the start of the w3wp.exe process, and you should now be able to see it in your process list for debugging.

    I hope this information is helpful.

    • This reply was modified 2 years, 3 months ago by mgmouk.
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