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From "M. Niedermair" <m_...@gmx.de>
Subject PDFont - thread save?
Date Thu, 08 Oct 2015 09:59:14 GMT
Hello there,

I load the font "Linux Libertine" in a factory as a singleton (I create 
several hundred PDFs with this font.).

libertine_R = PDTrueTypeFont.loadTTF(document,
    FontLibertine.class.getResourceAsStream("ttf/LinLibertine_Rah.ttf"));

In single-threaded, this also works without problems.
But if I start multiple threads that use the Font singelton, there is an 
error. I run four threads per core (4x8 = 32).

As a stopgap, I load the font in each thread individually.
Is there a better solution?

Michael

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