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https://issues.apache.org/jira/browse/FOP-3068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17538992#comment-17538992
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Stephan Wienczny commented on FOP-3068:
---------------------------------------
The fonts belong to this package
[https://archlinux.org/packages/extra/any/noto-fonts-cjk/]
Version 20220126-1 (See package actions on the right side for download link)
I had to delete the original files because of a failing unit test on my
machine. After reinstalling above package it's failing again ;)
I'm using this SpringConfiguration with the conf.xml
{code:java}
@Configuration
public class FOPConfiguration {
@Bean
public DefaultConfiguration fopConfiguration() throws IOException,
ConfigurationException {
try (final InputStream is =
getClass().getResourceAsStream("/fop/conf.xml")) {
final DefaultConfigurationBuilder cfgBuilder = new
DefaultConfigurationBuilder();
return cfgBuilder.build(is);
}
}
@Bean
public FopFactory fopFactory(final DefaultConfiguration defaultConfiguration)
{
return new
FopFactoryBuilder(ApplicationDirectory.WORK_REPORTS_DIRECTORY.getPath().toUri())
.setConfiguration(defaultConfiguration)
.setSourceResolution(1200)
.setTargetResolution(1200)
.build();
}
@Bean
public FOUserAgent fopUserAgent(final FopFactory fopFactory) {
return fopFactory.newFOUserAgent();
}
}
{code}
For me there are two issues:
* The FontInfoFinder fails if the TTFFile::getTTCnames returns null
* The TTFile fails to parse the files -> which causes the first issue.
> NPE in FontInfoFinder for .ttc fonts
> -------------------------------------
>
> Key: FOP-3068
> URL: https://issues.apache.org/jira/browse/FOP-3068
> Project: FOP
> Issue Type: Bug
> Components: font/opentype
> Affects Versions: 2.7
> Reporter: Stephan Wienczny
> Priority: Critical
> Attachments: conf.xml
>
>
> When running FontInfoFinder::find on NotoSansCJK-Regular.ttc or
> NotoSerifCJK-Regular.ttc this causes an NPE in line 219
> {code:java}
> for (String fontName : ttcNames) { {code}
> because ttcNames is null.
> TTFFile::getTTCnames may return null for invalid files. This case should be
> handled in FontInfoFinder.
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