[
https://issues.apache.org/jira/browse/PDFBOX-3086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Florian Polter updated PDFBOX-3086:
-----------------------------------
Description:
We're facing a OutOfMemory error while building the font cache. This happens
for the font file "PingFang" which is a new system font for Mac OS X El Capitan
(http://appleinsider.com/articles/15/06/08/apple-targets-china-japan-with-new-os-x-el-capitan-system-fonts-and-input).
The font file seems to be very large (about 65.5m). We tried to adjust our vm
options (with -Xmx8096m for example) but had no chance to build the project.
As the "PingFang" font is a system font there is no (supported) chance to
remove the font from the system.
Here you'll see the output from the test:
{code:borderStyle=solid}
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running de.testproject.platform.pdf.service.PdfServiceTest
Nov 03, 2015 11:34:01 AM org.apache.pdfbox.pdmodel.font.FileSystemFontProvider
loadCache
WARNING: New fonts found, font cache will be re-built
Nov 03, 2015 11:34:01 AM org.apache.pdfbox.pdmodel.font.FileSystemFontProvider
<init>
WARNING: Building font cache, this may take a while
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.564 sec <<<
FAILURE! - in de.testproject.platform.pdf.service.PdfServiceTest
generateScreenshotFromPdfTest(de.testproject.platform.pdf.service.PdfServiceTest)
Time elapsed: 1.522 sec <<< ERROR!
java.lang.OutOfMemoryError: Java heap space
at org.apache.fontbox.cff.IndexData.initData(IndexData.java:95)
at org.apache.fontbox.cff.CFFParser.readIndexData(CFFParser.java:163)
at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:393)
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:413)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFontBoxFont(FontMapperImpl.java:376)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getFontBoxFont(FontMapperImpl.java:350)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:113)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<clinit>(PDType1Font.java:75)
at
de.testproject.platform.pdf.service.PdfServiceTest.generateScreenshotFromPdfTest(PdfServiceTest.java:47)
{code}
h3. Update
Made a test by updating the checkFontfile method in FontFileFinder.java to
ignore the "PingFang" font and it works.
{code:title=FontFileFinder.java|borderStyle=solid}
private boolean checkFontfile(File file)
{
String name = file.getName().toLowerCase();
return (name.endsWith(".ttf") || name.endsWith(".otf") ||
name.endsWith(".pfb") || name.endsWith(".ttc") && !name.startsWith("pingfang"));
}
{code}
Of course this isn't a nice solution but i've no idea how to resolve the issue
as i'm not aware of the PDFBox development. Maybe someone else has a clean
solution for this problem.
was:
We're facing a OutOfMemory error while building the font cache. This happens
for the font file "PingFang" which is a new system font for Mac OS X El Capitan
(http://appleinsider.com/articles/15/06/08/apple-targets-china-japan-with-new-os-x-el-capitan-system-fonts-and-input).
The font file seems to be very large (about 65.5m). We tried to adjust our vm
options (with -Xmx8096m for example) but had no chance to build the project.
As the "PingFang" font is a system font there is no (supported) chance to
remove the font from the system.
Here you'll see the output from the test:
{code:borderStyle=solid}
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running de.testproject.platform.pdf.service.PdfServiceTest
Nov 03, 2015 11:34:01 AM org.apache.pdfbox.pdmodel.font.FileSystemFontProvider
loadCache
WARNING: New fonts found, font cache will be re-built
Nov 03, 2015 11:34:01 AM org.apache.pdfbox.pdmodel.font.FileSystemFontProvider
<init>
WARNING: Building font cache, this may take a while
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.564 sec <<<
FAILURE! - in de.testproject.platform.pdf.service.PdfServiceTest
generateScreenshotFromPdfTest(de.testproject.platform.pdf.service.PdfServiceTest)
Time elapsed: 1.522 sec <<< ERROR!
java.lang.OutOfMemoryError: Java heap space
at org.apache.fontbox.cff.IndexData.initData(IndexData.java:95)
at org.apache.fontbox.cff.CFFParser.readIndexData(CFFParser.java:163)
at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:393)
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:413)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFontBoxFont(FontMapperImpl.java:376)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getFontBoxFont(FontMapperImpl.java:350)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:113)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<clinit>(PDType1Font.java:75)
at
de.testproject.platform.pdf.service.PdfServiceTest.generateScreenshotFromPdfTest(PdfServiceTest.java:47)
{code}
> OutOfMemory while building font cache caused by "PingFang" font (Mac OS X El
> Capitan)
> -------------------------------------------------------------------------------------
>
> Key: PDFBOX-3086
> URL: https://issues.apache.org/jira/browse/PDFBOX-3086
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox
> Affects Versions: 2.0.0
> Environment: Mac OS X El Capitan
> Reporter: Florian Polter
>
> We're facing a OutOfMemory error while building the font cache. This happens
> for the font file "PingFang" which is a new system font for Mac OS X El
> Capitan
> (http://appleinsider.com/articles/15/06/08/apple-targets-china-japan-with-new-os-x-el-capitan-system-fonts-and-input).
> The font file seems to be very large (about 65.5m). We tried to adjust our vm
> options (with -Xmx8096m for example) but had no chance to build the project.
> As the "PingFang" font is a system font there is no (supported) chance to
> remove the font from the system.
> Here you'll see the output from the test:
> {code:borderStyle=solid}
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running de.testproject.platform.pdf.service.PdfServiceTest
> Nov 03, 2015 11:34:01 AM
> org.apache.pdfbox.pdmodel.font.FileSystemFontProvider loadCache
> WARNING: New fonts found, font cache will be re-built
> Nov 03, 2015 11:34:01 AM
> org.apache.pdfbox.pdmodel.font.FileSystemFontProvider <init>
> WARNING: Building font cache, this may take a while
> Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.564 sec <<<
> FAILURE! - in de.testproject.platform.pdf.service.PdfServiceTest
> generateScreenshotFromPdfTest(de.testproject.platform.pdf.service.PdfServiceTest)
> Time elapsed: 1.522 sec <<< ERROR!
> java.lang.OutOfMemoryError: Java heap space
> at org.apache.fontbox.cff.IndexData.initData(IndexData.java:95)
> at org.apache.fontbox.cff.CFFParser.readIndexData(CFFParser.java:163)
> at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:393)
> 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:413)
> at
> org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFontBoxFont(FontMapperImpl.java:376)
> at
> org.apache.pdfbox.pdmodel.font.FontMapperImpl.getFontBoxFont(FontMapperImpl.java:350)
> at
> org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:113)
> at
> org.apache.pdfbox.pdmodel.font.PDType1Font.<clinit>(PDType1Font.java:75)
> at
> de.testproject.platform.pdf.service.PdfServiceTest.generateScreenshotFromPdfTest(PdfServiceTest.java:47)
> {code}
> h3. Update
> Made a test by updating the checkFontfile method in FontFileFinder.java to
> ignore the "PingFang" font and it works.
> {code:title=FontFileFinder.java|borderStyle=solid}
> private boolean checkFontfile(File file)
> {
> String name = file.getName().toLowerCase();
> return (name.endsWith(".ttf") || name.endsWith(".otf") ||
> name.endsWith(".pfb") || name.endsWith(".ttc") &&
> !name.startsWith("pingfang"));
> }
> {code}
> Of course this isn't a nice solution but i've no idea how to resolve the
> issue as i'm not aware of the PDFBox development. Maybe someone else has a
> clean solution for this problem.
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