OpenJdk11使用EasyExcel导出文件报NullPointerException sun.awt.FontConfiguration.getVersion

公司项目一直采用的都是OracleJDK 1.8版本，领导决定给项目的JDK升级到JDK11，我们采用的是开源的版本Liberica JDK 11，他们长期支持维护JDK8、JDK11、JDK17。
Liberica 官网链接 https://bell-sw.com/pages/downloads/#/java-17-lts%20/%20current。
在我们开发环境先行替换成OpenJDK11后，
项目中使用EasyExcel导出文件开始报NullPointerException，报错信息如下

Caused by: java.lang.NullPointerException
	at sun.awt.FontConfiguration.getVersion(FontConfiguration.java:1262) ~[?:?]
	at sun.awt.FontConfiguration.readFontConfigFile(FontConfiguration.java:225) ~[?:?]
	at sun.awt.FontConfiguration.init(FontConfiguration.java:107) ~[?:?]
	at sun.awt.X11FontManager.createFontConfiguration(X11FontManager.java:719) ~[?:?]
	at sun.font.SunFontManager$2.run(SunFontManager.java:379) ~[?:?]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
	at sun.font.SunFontManager.(SunFontManager.java:324) ~[?:?]
	at sun.awt.FcFontManager.(FcFontManager.java:35) ~[?:?]
	at sun.awt.X11FontManager.(X11FontManager.java:56) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
	at sun.font.FontManagerFactory$1.run(FontManagerFactory.java:84) ~[?:?]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
	at sun.font.FontManagerFactory.getInstance(FontManagerFactory.java:74) ~[?:?]
	at java.awt.Font.getFont2D(Font.java:497) ~[?:?]
	at java.awt.Font.canDisplayUpTo(Font.java:2250) ~[?:?]
	at java.awt.font.TextLayout.singleFont(TextLayout.java:469) ~[?:?]
	at java.awt.font.TextLayout.(TextLayout.java:530) ~[?:?]
	at org.apache.poi.ss.util.SheetUtil.getDefaultCharWidth(SheetUtil.java:275) ~[poi-3.17.jar!/:3.17]
	at org.apache.poi.xssf.streaming.AutoSizeColumnTracker.(AutoSizeColumnTracker.java:117) ~[poi-ooxml-3.17.jar!/:3.17]
	at org.apache.poi.xssf.streaming.SXSSFSheet.(SXSSFSheet.java:82) ~[poi-ooxml-3.17.jar!/:3.17]
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createAndRegisterSXSSFSheet(SXSSFWorkbook.java:658) ~[poi-ooxml-3.17.jar!/:3.17]
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:679) ~[poi-ooxml-3.17.jar!/:3.17]
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:90) ~[poi-ooxml-3.17.jar!/:3.17]
	at com.alibaba.excel.util.WorkBookUtil.createSheet(WorkBookUtil.java:66) ~[easyexcel-2.2.10.jar!/:?]
	at com.alibaba.excel.context.WriteContextImpl.createSheet(WriteContextImpl.java:205) ~[easyexcel-2.2.10.jar!/:?]
	at com.alibaba.excel.context.WriteContextImpl.initSheet(WriteContextImpl.java:185) ~[easyexcel-2.2.10.jar!/:?]
	at com.alibaba.excel.context.WriteContextImpl.currentSheet(WriteContextImpl.java:122) ~[easyexcel-2.2.10.jar!/:?]
	at com.alibaba.excel.write.ExcelBuilderImpl.addContent(ExcelBuilderImpl.java:53) ~[easyexcel-2.2.10.jar!/:?]

开始定位问题的时候考虑到可能是因为poi、EasyExcel版本问题导致的不兼容。
我们采用的版本为：

            org.apache.poi
            poi-ooxml
            3.17
            true
        

            com.alibaba
            easyexcel
            2.2.10
 

POI的JDK支持:
官方链接：https://poi.apache.org/devel/index.html

EasyExcel对JDK的支持:
官方链接：https://www.yuque.com/easyexcel/doc/easyexcel

发现并不是因为版本问题导致的。
为了恢复同事正常开发进度，把开发环境的JDK切回OracleJDK1.8，问题无复现
后来思考了一下是不是因为OpenJdk作为一个精简开源版本的JDK，由于产权的问题不包含OracleJDK 部分包所以导致的问题。
于是我又装了一个OpenJdk1.8尝试了一下，问题又复现了。所以认为是OpenJdk缺少包的问题。

后参考了https://blog.csdn.net/qq_31772441/article/details/106470920这个链接，描述的很详细。
在服务器上直接执行

yum install fontconfig 

安装成功即可。切回OpenJdk11重启项目，发现可以正常导出文件了

1. 查看yum源信息:
   yum repolist
2. 安装base reop源
   cd /etc/yum.repos.d
3. 接着备份旧的配置文件
   sudo mv CentOS-base.repo CentOS-base.repo.bak
4. 下载阿里源的文件
   sudo wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/Centos-7.repo
   5.清理缓存
   yum clean all
   6.重新生成缓存
   yum makecache
5. 再次查看yum源信息
   yum repolist