License error with C1.Win.C1Command

License error with C1.Win.C1Command

Posted by: a.callegari on 14 May 2019, 7:48 pm EST

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  a.callegari

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  Posted 14 May 2019, 7:48 pm EST

  Is the only component that generates the error.
  
  I deleted and recreated licenses.licx, deleted and reinserted the object from References, but when the procedure was launched the error was generated.
  
  Using Visual Basic in Visual Studio 2019 and the version of C1.Win.C1Command is 4.0.20183.338.
  
  I checked and in licenses.licx there is no line for C1.Win.C1Command, how can I insert it?
  
  Another question: can’t I find C1ProjectUpdater, how do I update the releases in the project?
  
  Thank you

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  a.callegari

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  Posted 14 May 2019, 7:50 pm EST

  Error_C1Command.zip

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  Ruchir.Agarwal

  

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  Posted 15 May 2019, 4:40 pm EST

  Hello,

  Thank you for sharing the screen-shot of the error.
  
  The error is an evaluation message meant to warn that either the machine is not activated/licensed or the entry for the specific control is missing.
  
  Since, you are receiving this message only for C1.Win.C1Command, I understand its the latter case that’s causing trouble for you.

  C1.Win.C1Command contains many components like C1DockingTab, C1NavBar, C1MainMenu etc. So, I’d suggest you to add the following lines to your licenses.licx file:```
  
  C1.Win.C1Command.C1CommandDock, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1CommandHolder, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1DockingTab, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1MainMenu, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1NavBar, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1OutBar, C1.Win.C1Command.4
  
  C1.Win.C1Command.C1TopicBar, C1.Win.C1Command.4

  
  Thanks,
  Ruchir

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  patrick.muellner

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  Posted 3 September 2019, 7:27 pm EST

  Hi,

  I have the same mistake but I already take all lines and copy it in my licenses.licx.
  
  My version is 2.0.20192.375.

  And this window only pop up not in all UserControls from this project.

  Any idea?

  Regards

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  esha.dhir

  

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  Posted 4 September 2019, 4:01 pm EST

  Hello,

  Can you please share a screenshot of the pop-up observed? It seems that you are referring to the nag screen that appears in two cases: C1 Studio is not licensed on your machine or the licenses.licx file has some incorrect (or missing) entries.
  
  First, try a full rebuild (Rebuild All from the Visual Studio Build menu). This will usually rebuild the correct licensing resources.

  Note that the entry for every C1 control used in the application at design time or run time should be present in the licenses.licx file of the project. If you have added controls at runtime, drag and drop the controls on the form to generate their corresponding entries in the licenses.licx file and then you may delete the controls. You can also use the LicxGenerator to generate a licenses.licx file for your application. You can learn more about the same using the below mentioned blog post:
  
  https://www.grapecity.com/en/blogs/licensing-and-licenses-licx-file-licxgenerator-tool/

  Is the solution with which this project is showing the nag screen, consisting of other projects too? If yes, then ensure that every project that consists of ComponentOne components should contain a licenses.licx file with valid entries for all the C1 controls used in the project.

  Let me know if the issue persists.

  Regards,
  
  Esha