FineReport 9.0升级到10.0报错HTTP Status 500 ,已经按帮助文档里面的操作将tool包放到目录下了。橙色是错误提示的路径。系统环境:jdk 1.8.0.131 和tomcat8HTTP Status 500 - Servlet.init() for servlet decision threw exceptiontype Exception reportmessage Servlet.init() for servlet decision threw exceptiondescription The server encountered an internal error that prevented it from fulfilling this request.exceptionjavax.servlet.ServletException: Servlet.init() for servlet decision threw exception org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:521) org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096) org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674) org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2500) org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2489) java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) java.lang.Thread.run(Unknown Source) root causecom.fr.third.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: URL ; nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.fr.license.function.VT4FR com.fr.third.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:303) com.fr.third.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:240) com.fr.third.springframework.context.annotation.ClassPathBeanDefinitionScanner.scan(ClassPathBeanDefinitionScanner.java:218) com.fr.third.springframework.web.context.support.AnnotationConfigWebApplicationContext.loadBeanDefinitions(AnnotationConfigWebApplicationContext.java:219) com.fr.third.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) com.fr.third.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:542) com.fr.third.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) com.fr.third.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) com.fr.third.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) com.fr.startup.FineWebApplicationStartup$SpringStarter.executeStart(Unknown Source) com.fr.stable.lifecycle.AbstractLifecycle.start(Unknown Source) com.fr.startup.FineWebApplicationInitializer$1.contextInitialized(Unknown Source) org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1101) org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1813) java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) java.util.concurrent.FutureTask.run(Unknown Source) java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) java.lang.Thread.run(Unknown Source) root causejava.lang.NoClassDefFoundError: Could not initialize class com.fr.license.function.VT4FR sun.misc.Unsafe.ensureClassInitialized(Native Method) sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(Unknown Source) sun.reflect.ReflectionFactory.newFieldAccessor(Unknown Source) java.lang.reflect.Field.acquireFieldAccessor(Unknown Source) java.lang.reflect.Field.getFieldAccessor(Unknown Source) java.lang.reflect.Field.get(Unknown Source) com.fr.third.springframework.core.type.classreading.AbstractRecursiveAnnotationVisitor.getEnumValue(AbstractRecursiveAnnotationVisitor.java:83) com.fr.third.springframework.core.type.classreading.AbstractRecursiveAnnotationVisitor.visitEnum(AbstractRecursiveAnnotationVisitor.java:73) com.fr.third.springframework.asm.ClassReader.readAnnotationValue(ClassReader.java:1871) com.fr.third.springframework.asm.ClassReader.readAnnotationValues(ClassReader.java:1793) com.fr.third.springframework.asm.ClassReader.accept(ClassReader.java:642) com.fr.third.springframework.asm.ClassReader.accept(ClassReader.java:508) com.fr.third.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:64) com.fr.third.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:98) com.fr.third.springframework.core.type.classreading.CachingMetadataReaderFactory.getMetadataReader(CachingMetadataReaderFactory.java:102) com.fr.third.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:279) com.fr.third.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:240) com.fr.third.springframework.context.annotation.ClassPathBeanDefinitionScanner.scan(ClassPathBeanDefinitionScanner.java:218) com.fr.third.springframework.web.context.support.AnnotationConfigWebApplicationContext.loadBeanDefinitions(AnnotationConfigWebApplicationContext.java:219) com.fr.third.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) com.fr.third.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:542) com.fr.third.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) com.fr.third.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) com.fr.third.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) com.fr.startup.FineWebApplicationStartup$SpringStarter.executeStart(Unknown Source) com.fr.stable.lifecycle.AbstractLifecycle.start(Unknown Source) com.fr.startup.FineWebApplicationInitializer$1.contextInitialized(Unknown Source) org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1101) org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1813) java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) java.util.concurrent.FutureTask.run(Unknown Source) java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) java.lang.Thread.run(Unknown Source) note The full stack trace of the root cause is available in the Apache Tomcat/8.0.30 logs.Apache Tomcat/8.0.30