Tuesday, 22 July 2014

Map cache

For certain FDO data sources (such as Oracle) Map caches data locally. The cache folder is set in Map-options (command: _mapoptions, tab "System").

Whenever you suddenly get strange error messages in Map related to FDO data and the issue is not reproducible on a different machine a first measure is to empty the Map-cache folder.

Unfortunately the button "Empty cache" in Map-options does not delete all files. Therefore you need to delete the files using  Windows Explorer.

Map 2013 SP2

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