Are you using the latest version (RC2)?
You mention that this happens "frequently". In theory, this should be
called only once, i.e. when new fonts are discovered. Did you delete the
.pdfbox.cache file to provoke this?
Tilman
Am 23.11.2015 um 20:14 schrieb Joel Hirsh:
I am finding that the font initialization code is frequently getting this
error on the Mac
According to Sun, the error happens "if too much time is being spent in
garbage collection: if more than 98% of the total time is spent in garbage
collection and less than 2% of the heap is recovered, an OutOfMemoryError
will be thrown.". Seems to be a result of too many small objects combined
with a not so fast computer.
java.lang.OutOfMemoryError: GC overhead limit exceeded
at org.apache.fontbox.cff.IndexData.getBytes(IndexData.java:44)
at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:437)
at org.apache.fontbox.cff.CFFParser.parse(CFFParser.java:115)
at org.apache.fontbox.ttf.CFFTable.read(CFFTable.java:53)
at org.apache.fontbox.ttf.TrueTypeFont.readTable(TrueTypeFont.java:377)
at org.apache.fontbox.ttf.OpenTypeFont.getCFF(OpenTypeFont.java:61)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.addTrueTypeFontImpl(FileSystemFontProvider.java:432)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.addTrueTypeCollection(FileSystemFontProvider.java:344)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.scanFonts(FileSystemFontProvider.java:243)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.<init>(FileSystemFontProvider.java:224)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl$DefaultFontProvider.<clinit>(FontMapperImpl.java:132)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getProvider(FontMapperImpl.java:151)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFont(FontMapperImpl.java:415)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getTrueTypeFont(FontMapperImpl.java:323)
at
org.apache.pdfbox.pdmodel.font.PDTrueTypeFont.<init>(PDTrueTypeFont.java:196)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:75)
at org.apache.pdfbox.pdmodel.PDResources.getFont(PDResources.java:123)
at
org.apache.pdfbox.contentstream.operator.text.SetFontAndSize.process(SetFontAndSize.java:60)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:814)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:471)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:445)
at
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)
at
org.apache.pdfbox.text.PDFTextStreamEngine.processPage(PDFTextStreamEngine.java:117)
at
org.apache.pdfbox.text.PDFTextStripper.processPage(PDFTextStripper.java:370)
at
org.apache.pdfbox.text.PDFTextStripper.processPages(PDFTextStripper.java:307)
at
org.apache.pdfbox.text.PDFTextStripper.writeText(PDFTextStripper.java:252)
Any suggestions on how to deal with this?
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