I recently converted some high-resolution imagery to WWJ tiles using GlobalMapper version 12. The tiles generally display correctly on development machines and a laptop (Windows XP on both).
After some period of time, say 1-2weeks I begin to observe missing tiles. Initially, the missing tiles seemed to correlate to app crashes on the development machine and also with "Blue Screen of Death" on my laptop. Once a tile is "missing" the same tile is always missing unless I reload the cache. A re-load of the cache always fixes the problem.
I noticed last week the phenomena occurred on machines without any failures. The pattering is usually 1 or 2 initial missing tiles then it slowly gets worse.
Attached is a sample. Any suggestions?
After some period of time, say 1-2weeks I begin to observe missing tiles. Initially, the missing tiles seemed to correlate to app crashes on the development machine and also with "Blue Screen of Death" on my laptop. Once a tile is "missing" the same tile is always missing unless I reload the cache. A re-load of the cache always fixes the problem.
I noticed last week the phenomena occurred on machines without any failures. The pattering is usually 1 or 2 initial missing tiles then it slowly gets worse.
Attached is a sample. Any suggestions?
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