​cloud 2.8.2 中blade-report 打包docker镜像后，启动报错，但是IDEA中启动是好的，请问怎么解决

cloud 2.8.2 中blade-report 打包docker镜像后，启动报错，但是IDEA中启动是好的，请问怎么解决？

2021-09-07 09:08:04.047  INFO 1 --- [           main] o.s.core.log.logger.BladeLogger          : blade-report: BladeLogger init success!

_____  __________ __________________ _______ ________ ______________

__   / / /___  __ \___  ____/___  __ \__  __ \___  __ \___  __/__|__ \

_  / / / __  /_/ /__  __/   __  /_/ /_  / / /__  /_/ /__  /   ____/ /

/ /_/ /  _  _, _/ _  /___   _  ____/ / /_/ / _  _, _/ _  /    _  __/

\____/   /_/ |_|  /_____/   /_/      \____/  /_/ |_|  /_/     /____/

........................................................................................................

.  uReport, is a Chinese style report engine licensed under the Apache License 2.0,                    .

.  which is opensource, easy to use,high-performance, with browser-based-designer.                     .

........................................................................................................

2021-09-07 09:08:04.846  WARN 1 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ureport.fontBuilder' defined in class path resource [ureport-core-context.xml]: Initialization of bean failed; nested exception is java.lang.NullPointerException

2021-09-07 09:08:05.183  INFO 1 --- [           main] o.s.s.c.ThreadPoolTaskScheduler          : Shutting down ExecutorService 'taskScheduler'

2021-09-07 09:08:05.189  INFO 1 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'

2021-09-07 09:08:05.230  INFO 1 --- [           main] com.alibaba.druid.pool.DruidDataSource   : {dataSource-1} closing ...

2021-09-07 09:08:05.242  INFO 1 --- [           main] com.alibaba.druid.pool.DruidDataSource   : {dataSource-1} closed

2021-09-07 09:08:05.289  INFO 1 --- [           main] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

2021-09-07 09:08:05.341 ERROR 1 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ureport.fontBuilder' defined in class path resource [ureport-core-context.xml]: Initialization of bean failed; nested exception is java.lang.NullPointerException

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:602)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)

at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)

at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$143/0000000020AAC630.getObject(Unknown Source)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:897)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:879)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:551)

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:755)

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:402)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:312)

at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140)

at org.springblade.core.launch.BladeApplication.run(BladeApplication.java:50)

at org.springblade.report.ReportApplication.main(ReportApplication.java:32)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)

at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)

at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)

at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)

Caused by: java.lang.NullPointerException: null

at sun.awt.FontConfiguration.getVersion(Unknown Source)

at sun.awt.FontConfiguration.readFontConfigFile(Unknown Source)

at sun.awt.FontConfiguration.init(Unknown Source)

at sun.awt.X11FontManager.createFontConfiguration(Unknown Source)

at sun.font.SunFontManager$2.run(Unknown Source)

at java.security.AccessController.doPrivileged(Unknown Source)

at sun.font.SunFontManager.(Unknown Source)

at sun.awt.FcFontManager.(Unknown Source)

at sun.awt.X11FontManager.(Unknown Source)

at java.lang.J9VMInternals.newInstanceImpl(Native Method)

at java.lang.Class.newInstance(Unknown Source)

at sun.font.FontManagerFactory$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Unknown Source)

at sun.font.FontManagerFactory.getInstance(Unknown Source)

at sun.java2d.SunGraphicsEnvironment.getFontManagerForSGE(Unknown Source)

at sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(Unknown Source)

at sun.java2d.SunGraphicsEnvironment.getAvailableFontFamilyNames(Unknown Source)

at sun.java2d.HeadlessGraphicsEnvironment.getAvailableFontFamilyNames(Unknown Source)

at com.bstek.ureport.export.pdf.font.FontBuilder.setApplicationContext(FontBuilder.java:111)

at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:123)

at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:100)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:415)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1791)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)

... 25 common frames omitted