Tamas Rasztik created PDFBOX-5677:
-------------------------------------
Summary: FileSystemFontProvider::scanFonts fail because
OpenTypeFont::getCFF returns null unexpectedly
Key: PDFBOX-5677
URL: https://issues.apache.org/jira/browse/PDFBOX-5677
Project: PDFBox
Issue Type: Bug
Affects Versions: 3.0.0 PDFBox, 2.0.29
Environment: Server version name: Apache Tomcat/9.0.80
OS Name: Linux
OS Version: 6.5.0-1-MANJARO
Architecture: amd64
Java Home: /usr/lib/jvm/zulu-17
JVM Version: 17.0.8+7-LTS
JVM Vendor: Azul Systems, Inc.
Reporter: Tamas Rasztik
Attachments: 2023-09-08_error.png
Under Linux there could be fonts (e.g Cantarell-VF.otf) where
OpenTypeFont::isPostScropt returns true, however OpenTypeFont::getCFF returns
null therefore a NullPointerException is thrown and FileSystemFontProvider
initialisation fails.
These fonts could be ignored by the FileSystemProvider.
{code:java}
08-Sep-2023 10:10:09.633 SEVERE [RMI TCP Connection(2)-127.0.0.1]
org.apache.catalina.core.StandardContext.listenerStart Exception sending
context initialized event to listener instance of class
[org.springframework.web.context.ContextLoaderListener]
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'smartformAction' defined in BeanDefinition defined in
ServletContext resource [/WEB-INF/classes/applicationContext_Default.xml]:
Initialization of bean failed; nested exception is
org.springframework.aop.framework.AopConfigException: Unexpected AOP exception;
nested exception is java.lang.IllegalStateException: Unable to load cache item
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:628)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:936)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583)
at
org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:399)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:278)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4462)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4914)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:683)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:658)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:662)
at
org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1782)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:294)
at
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:814)
at
java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)
at
org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:460)
at
org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:408)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:294)
at
java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:814)
at
java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:802)
at
java.management/com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:472)
at
java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1472)
at
java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1310)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:712)
at
java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1412)
at
java.management.rmi/javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at
java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:360)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200)
at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:712)
at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196)
at
java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:587)
at
java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:828)
at
java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:705)
at
java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
at
java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:704)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.springframework.aop.framework.AopConfigException: Unexpected
AOP exception; nested exception is java.lang.IllegalStateException: Unable to
load cache item
at
org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:215)
at
org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110)
at
org.springframework.aop.scope.ScopedProxyFactoryBean.setBeanFactory(ScopedProxyFactoryBean.java:117)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeAwareMethods(AbstractAutowireCapableBeanFactory.java:1826)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1791)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620)
... 57 more
Caused by: java.lang.IllegalStateException: Unable to load cache item
at
org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:79)
at
org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34)
at
org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:134)
at
org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:319)
at
org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:572)
at
org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:419)
at
org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance(ObjenesisCglibAopProxy.java:57)
at
org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:206)
... 62 more
Caused by: java.lang.ExceptionInInitializerError
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getProvider(FontMapperImpl.java:158)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFont(FontMapperImpl.java:416)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.findFontBoxFont(FontMapperImpl.java:379)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl.getFontBoxFont(FontMapperImpl.java:353)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:127)
at
com.hubwoo.focs.app.action.SmartformAction.<clinit>(SmartformAction.java:40)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:467)
at
org.springframework.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:604)
at
org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:363)
at org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:585)
at
org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:110)
at
org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:108)
at
org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61)
... 69 more
Caused by: java.lang.NullPointerException: Cannot invoke
"org.apache.fontbox.ttf.CFFTable.getFont()" because the return value of
"org.apache.fontbox.ttf.OpenTypeFont.getCFF()" is null
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.addTrueTypeFontImpl(FileSystemFontProvider.java:693)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.addTrueTypeFont(FileSystemFontProvider.java:635)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.scanFonts(FileSystemFontProvider.java:379)
at
org.apache.pdfbox.pdmodel.font.FileSystemFontProvider.<init>(FileSystemFontProvider.java:354)
at
org.apache.pdfbox.pdmodel.font.FontMapperImpl$DefaultFontProvider.<clinit>(FontMapperImpl.java:139)
... 85 more
{code}
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