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pmachapman / mysqltuner

MySQL Tuner for Windows
GNU General Public License v3.0
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MySQL Tuner hangs during startup with "System.FormatException" #13

Closed pmachapman closed 7 years ago

pmachapman commented 8 years ago

Windows 2012R2 fully patched MySQL 5.7.11 32bit

Starting MySQL Tuner the follwing error prevents the application to finish its start-up initialization:

System.FormatException: Die Eingabezeichenfolge hat das falsche Format. bei System.Number.ParseDouble(String value, NumberStyles options, NumberFormatInfo numfmt) bei System.Convert.ToDouble(String value, IFormatProvider provider) bei MySqlTuner.TuningCalculator.MySqlStats() in c:\Documents and Settings\Administrator\My Documents\Source\mysqltuner\MySQLTuner\TuningCalculator.cs:Zeile 732. bei MySqlTuner.TuningCalculator.Calculate(MySqlServer server) in c:\Documents and Settings\Administrator\My Documents\Source\mysqltuner\MySQLTuner\TuningCalculator.cs:Zeile 154.

Please find attached a screenshot of the application start-up sequence.

pmachapman commented 8 years ago

Add some more Information, though don't know if this is relevant:

Windows Server 2012r2 does not come with directory c:\Documents and Settings* - Its either using c:\ProgramData* or c:\users*
Installed .net framework version is 4.6 by default as windows 2012r2 does not support the 4.0 version
duferic commented 7 years ago

had the same problem... the answer for me was to change regional settings from french to english https://support.microsoft.com/en-us/kb/942460 Working without problem now

pmachapman commented 7 years ago

Fixed in 052292b78c7b244dd213373c9c39345a3ccc0735