Unable to add Table of Contents or Page Tree macro in a Confluence Datacenter
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このナレッジベース記事は製品の Data Center バージョン用に作成されています。Data Center 固有ではない機能の Data Center ナレッジベースは、製品のサーバー バージョンでも動作する可能性はありますが、テストは行われていません。サーバー*製品のサポートは 2024 年 2 月 15 日に終了しました。サーバー製品を利用している場合は、アトラシアンのサーバー製品のサポート終了のお知らせページにて移行オプションをご確認ください。
*Fisheye および Crucible は除く
要約
Users are not able to add a Table of Contents Macro or a Page Tree Macro in a Confluence page
環境
Confluence 8.5
診断
In the catalina.out log files, the following errors can be observed:
Exception in thread "http-nio-8090-exec-14" java.lang.InternalError: java.lang.reflect.InvocationTargetException
at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:87)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
at java.desktop/sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:75)
at java.desktop/sun.font.SunFontManager.getInstance(SunFontManager.java:248)
at java.desktop/sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:266)
at java.desktop/sun.java2d.SunGraphics2D.getFontMetrics(SunGraphics2D.java:871)
at com.atlassian.confluence.tinymceplugin.placeholder.DefaultPlaceholderImageFactory.getFontMetrics(DefaultPlaceholderImageFactory.java:215)
at com.atlassian.confluence.tinymceplugin.placeholder.DefaultPlaceholderImageFactory.getPlaceholderImage(DefaultPlaceholderImageFactory.java:60)
at com.atlassian.confluence.tinymceplugin.placeholder.DefaultPlaceholderImageFactory.getPlaceholderImage(DefaultPlaceholderImageFactory.java:54)
at com.atlassian.confluence.tinymceplugin.placeholder.MacroPlaceholderServlet.getPlaceholderImage(MacroPlaceholderServlet.java:117)
at com.atlassian.confluence.tinymceplugin.placeholder.MacroPlaceholderServlet.doGet(MacroPlaceholderServlet.java:95)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:529)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
. . .
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
at java.desktop/sun.font.FontManagerFactory$1.run(FontManagerFactory.java:85)
... 375 more
Caused by: java.lang.NullPointerException: Cannot load from short array because "sun.awt.FontConfiguration.head" is null
at java.desktop/sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1264)
at java.desktop/sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:224)
at java.desktop/sun.awt.FontConfiguration.init(FontConfiguration.java:106)
at java.desktop/sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:706)
at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:358)
at java.desktop/sun.font.SunFontManager$2.run(SunFontManager.java:315)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
at java.desktop/sun.font.SunFontManager.<init>(SunFontManager.java:315)
at java.desktop/sun.awt.FcFontManager.<init>(FcFontManager.java:35)
at java.desktop/sun.awt.X11FontManager.<init>(X11FontManager.java:56)原因
Atlassian installer has a script which will attempt to install the required font configuration package in the most common Linux distributions, however if your Linux distribution is not covered by our script, and does not include a suitable font configuration package, you will need to install one manually.
ソリューション
To tackle this problem, a fontconfig (or an equivalent library) should be installed prior Confluence installation. Refer to the documentation for your Linux distribution or preferred package manager for further information about how to do this.
Here are the commands to install font dependency in a number of common Linux distributions and package managers:
Installing the below packages may need a restart of your Confluence instance
Ubuntu
To install the fontconfig package on Ubuntu 18:
sudo apt install -y fontconfigCentOS
CentOS 7 does not work with fontconfig . You can install dejavu-sans-fonts as an alternative:
sudo yum install -y dejavu-sans-fontsRHEL
To install fontconfig on RedHat Enterprise Linux 7.5:
sudo yum install fontconfigOn RHEL 6, it might be necessary to install both the dejavu-sans-fonts and the fontconfig packages:
sudo yum install -y dejavu-sans-fontsDebian
To install the fontconfig package on Debian 9.5:
apt-get update && apt-get install -y fontconfigFedora
To install the fontconfig package on Fedora 28:
dnf install -y fontconfig