Question

Native APP: WARNING - Connector: Downloading file without known filename, presenting ObjectStoreId

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Hi, We use Mendix 8.15.2 in combination with a Native app. In the server logging we see al lot of warnings : WARNING - Connector: Downloading file without known filename, presenting ObjectStoreId Can someone help me with some information where the warning is from and why we get this warnings so often? Thank you very much.

asked 2021-01-14

Cillus den Brok

1 answers

Marcel Groeneweg ITV · Answer 1 · 2021-01-14

Some of your FileDocument specializations (documents or images) have no file name. Previous versions of the TakePicture JS action did not set the file name. As the runtime needs a file name, it uses the ID as file name. Not desirable because you loose the extension, quite often necessary to open the file correctly.