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Type: Posts; User: Adriano Rodrigues

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  1. Re: Annoying errors - hard time troubleshooting

    Hi Mike,


    Thanks for your reply.


    Our WebApp has about 100 active users simultaneously, not all of them necessarily uploading files at the same time, but some do send large batches of XML at...
  2. Re: Annoying errors - hard time troubleshooting

    Hi,

    We just experienced the "Invalid JSON" error again. The error initially appeared in only two sessions and then stopped occurring. About twenty minutes later, the errors returned and started...
  3. Re: Annoying errors - hard time troubleshooting

    While analyzing our code for possible improper locks, such as Lock without Unlock or Reread without Unlock, I found this package that deals specifically with session data in the WebAppServerProps...
  4. Re: Annoying errors - hard time troubleshooting

    Hi Samuel,


    Thanks for the reply.


    Since we significantly cleaned our WebAppSession and WebAppServerProps tables, leaving only recent records, we have not received any new errors being logged...
  5. Re: Annoying errors - hard time troubleshooting

    Hello everyone,


    We have migrated our application to Dataflex version 23 in the last few months to see if this issue would also occur in this version. Previously, we were using version 20.0.

    ...
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    Re: Maximum number of channels

    Hi, Mike.

    This is a great idea. We will discuss this internally. Thanks for your suggestion.
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    Re: Maximum number of channels

    Hi Mike.


    I'll take a look at that. Thanks.
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    Re: Maximum number of channels

    Hi, Michael.

    Thanks for the info.
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    Maximum number of channels

    Hello everyone. The maximum number of channels available for reading and writing, from 0 to 9, in the case of a web application, is considered by the process/executable of WebApp.exe, or is this...
  10. Re: Error 4528 - Invalid Json String - logged into Web Application Server

    Hi Samuel,

    All the tables are in SQL Server. WebAppUser, WebAppSession and WebAppServerProps.

    I'll investigate a little further, expanding this personal log to log some more information. The...
  11. Re: Error 4528 - Invalid Json String - logged into Web Application Server

    Hi, Bram.


    Sorry for the late answer. Today we could do the test with your debug suggestion.


    An additional information: After the error appear, the WebApp.exe (probally the one responsible...
  12. Re: Error 4528 - Invalid Json String - logged into Web Application Server

    Hi Bram. Thanks for the answer.


    I'll check internally the possibility of running this debug, and I'll get back to you with the results later.
  13. Re: Error 4528 - Invalid Json String - logged into Web Application Server

    Hello everybody,


    Any ideas on this topic? DAW?
    Could anyone confirm the network failure theory?

    Thanks.
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    Re: Objects rendered dinamically

    Hi, Genildo.


    If you are only showing and hiding the buttons via webset pbrender to true or false, and not creating the objects dinamically, maybe this is occuring because the...
  15. Error 4528 - Invalid Json String - logged into Web Application Server

    Hello everybody.

    Analyzing our Web Application Server logs, we can see many similar entries like this:


    I suspect this is a session-related error, such as a client request after a long period...
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    Re: Quill Editor and blank lines

    Thanks, Bram. This fixed the problem.
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    Quill Editor and blank lines

    Hi all,


    There is a way to address the problem with the blank lines using the Quill Editor after save a text? If you has only one simple line break/paragraph between the lines, all is ok. But, if...
  18. Re: Web Application Server logging COM error on cVdfInternetSession.pkg

    Hi Henri,


    Any idea about the problem? The initial error still happening and we are receiving new errors reported by the users (I've oppened a new topic about this other error, but i don't know...
  19. Received HTTP error '200' while uploading file

    Hi all,

    Some users are receiving this error while uploading xml files to our app. There is nothing logged in the Web Application Server Administrator about this errors, seems like a error on the...
  20. Re: Web Application Server logging COM error on cVdfInternetSession.pkg

    Yes. When a user is returning to use our app for the first time after the updated version has been put into production, the error occurs. I said 'sometimes' referring to the error frequency recorded...
  21. Re: Web Application Server logging COM error on cVdfInternetSession.pkg

    Hi, Henri.


    Nope. The code snipet posted in my edit don't solved the problem. I'm receiving the old javascript error sometimes. And the COM object error too. :(
  22. Web Application Server logging COM error on cVdfInternetSession.pkg

    Hi all.


    We launched on this week a new version of our web app desktop style, using DF 20.0, compiled using the last build of Studio (20.0.6.152) x64, upgraded from DF 19.1. We are experiencing...
  23. Re: cWebTagForm and pbServerOnTagChange

    Hi, Dennis.

    Thank you very much.
  24. Re: cWebTagForm and pbServerOnTagChange

    Hi Samuel. Thanks for the answer.


    That's what I thought. I found it strange that the help mentions another event in the explanation about this property (maybe a typo) and the fact that the...
  25. cWebTagForm and pbServerOnTagChange

    Hi all,

    I'm using the cWebTagForm in a view with fixed tags items in the list (Set pbAllowCreate to False and cSelectionSource object with Set pbAllData to True and tag values loaded in...
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