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| author | Chris Bowditch <cbowditch@apache.org> | 2008-10-27 14:12:36 +0000 |
|---|---|---|
| committer | Chris Bowditch <cbowditch@apache.org> | 2008-10-27 14:12:36 +0000 |
| commit | 01c2ec7ac6490c7479b1d6230b026fa01eeced03 (patch) | |
| tree | 627ee457af6ead8eb3c68a36f838736ef5847f39 /src/documentation/content/xdocs/faq.xml | |
| parent | 5f10442af0ea4cc6d672a6d77f49f831e358058e (diff) | |
| download | xmlgraphics-fop-01c2ec7ac6490c7479b1d6230b026fa01eeced03.tar.gz xmlgraphics-fop-01c2ec7ac6490c7479b1d6230b026fa01eeced03.zip | |
added FAQ for Font Cache Warning
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@708192 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/documentation/content/xdocs/faq.xml')
| -rw-r--r-- | src/documentation/content/xdocs/faq.xml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/documentation/content/xdocs/faq.xml b/src/documentation/content/xdocs/faq.xml index ac2693d8b..f05f07126 100644 --- a/src/documentation/content/xdocs/faq.xml +++ b/src/documentation/content/xdocs/faq.xml @@ -426,6 +426,28 @@ public class DefaultErrorListener implements ErrorListener { }]]></source> </answer> </faq> + <faq> + <question>The following message appears after recently upgrading FOP: + "I/O exception while reading font cache (org.apache.fop.fonts.EmbedFontInfo; + local class incompatible: stream classdesc serialVersionUID = + -9075848379822693399, local class serialVersionUID = 8755432068669997367). + Discarding font cache file."</question> + <answer> + <p> + This message is a warning that FOP failed to read from the Font cache. + Which means any Font auto detection or Font directories will be re-scanned. + So this failure doesn't break anything. + </p> + <p> + To avoid the warning you can simply delete the + old Font Cache file, which according to [1] lives in ${base}\conf\font.cache. + Or you can disable Font Caching altogether using the option "use-cache" + </p> + <p> + [1] http://xmlgraphics.apache.org/fop/0.94/configuration.html#general-elements + </p> + </answer> + </faq> </part> <part id="part-output"> <title>Problems with FOP output</title> |