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SQL CE Exception

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  • H Offline
    H Offline
    hammerstein05
    wrote on last edited by
    #1

    I have a SQL CE 3.5 database that I'm building on a server and downloading to a handheld. Before trying to open the database I'm calling SqlCeEngine.Verify. In my development environment, I rarely have this fail, and when I do it appears to be my fault. Our customers are now using this software, but they are experiencing an issue I cannot recreate. Basically when the download completes, the verify is failing on the customers handhelds. Each time the verify fails, I redownload the database and try again. However, it seems that when the database finally does verify, I get; Unspecified Error [sqlceqp35.dll] Does anybody have any idea what this does? I've tried searching, and I've tried putting in more logging to get a more accurate idea of where this is occuring. But it seems to prevent the database from opening until the software is restarted.

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    • H hammerstein05

      I have a SQL CE 3.5 database that I'm building on a server and downloading to a handheld. Before trying to open the database I'm calling SqlCeEngine.Verify. In my development environment, I rarely have this fail, and when I do it appears to be my fault. Our customers are now using this software, but they are experiencing an issue I cannot recreate. Basically when the download completes, the verify is failing on the customers handhelds. Each time the verify fails, I redownload the database and try again. However, it seems that when the database finally does verify, I get; Unspecified Error [sqlceqp35.dll] Does anybody have any idea what this does? I've tried searching, and I've tried putting in more logging to get a more accurate idea of where this is occuring. But it seems to prevent the database from opening until the software is restarted.

      E Offline
      E Offline
      Ennis Ray Lynch Jr
      wrote on last edited by
      #2

      Different version of the database. One solution I have seen is to manually create the DB on the handheld when the application starts rather than just copying the CE db. This allows the correct version to be used from the device standpoint. Really a PITA.

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