Error due to spools files prefixed by FP*
November 2020
Context
Following a Watchdoc malfunction, the logs analysis highlights the presence of FP*.SPL type files into the logs (for example : "INFO 11-02 14:21:20.717 [JobWorker#2] EMF|EmfManager "EMF analysis: 134.6K in 4.5 ms [29.48 MBps] [i/o: 3; seek: 89] for Job[76] in C:\Windows\system32\spool\PRINTERS\FP00551.SPL")
Cause
FP stands for "File Polling". The FP mode is generated by MS Windows® directly. In general, Watchdoc deactivates it, but it may occur that it fails. In that case, FP*.SPL files are generated and causes errors in Watchdoc. They should therefore be deleted.
Resolution
To solve this issue, follow this procedure:
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stop Watchdoc
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stop the spooler
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in the spool folder (C:\Windows\System32\spool\, by defautl), check each folder to find files prefixed by "FP*.SPL" and delete them.
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restart the spooler
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restart Watchdoc
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check the printing.