Hi Jackie,
I receive several read only shapes files in a timely way (5 minutes), and my app has a timer (10 seconds) that continually is showing those files at 5 minutes range, but very often there is no file to show. So, it causes a FDO error. I also notice an continually increase of mapguide server memory usage, maybe because of this error. I must keep this layer visible to appear in my custom layer control of visibility (or maybe there is another way to do it?). Regards, Liglio De: mapguide-users <[email protected]> Em nome de Jackie Ng Enviada em: quarta-feira, 24 de junho de 2020 06:45 Para: [email protected] Assunto: Re: [mapguide-users] Shape Layer Issue Hi Liglio, Are you continually updating the shape files underneath or doing any other concurrent read/write access to these files? If so, then you should reconsider the use of SHP files for this kind of scenario and loading the data into a relational database, which is designed for such multi-user concurrent access. - Jackie Hi, I have a shape layer that I programatically point to shape files using the feature source, continually in a timer. But sometimes there is not a file to show, and the layer must have the attribute visible = true. When this occurs I got an error in the log file ("The specified class was not found."). There is something I can do to avoid this error ? Regards, Liglio
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