We are using Aspose cells 23.1 with Java version 8 on CentOS 7

In excel file temperature units C and degree symbol are missing.
Input/Output files (996.2 KB)


The set font “Calibri” doesn’t contain the glyph of temperature units C, font substitution occurs. You can use FontConfigs.setFontSubstitutes(String originalFontName, String[] substituteFontNames) to specify the font substitution.

Take font Arial Unicode MS for example(make sure that you have installed the font):

FontConfigs.setFontSubstitutes("Calibri", new String[] {"Arial Unicode MS"});

Thanks for your response.
It is resolved, we can close this now.

I’m glad to hear your problem was solved.