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19错误消息

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常量池中的无效字节标记:19错误消息

本文介绍了常量池中的无效字节标记:19错误消息的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

此错误消息显示Tomcat是8.0.30，并且我正在使用JDK8.我正在创建一个Spring-boot项目.有人建议应使用JDK 8，但实际上我在使用JDK8.这是什么问题?

This error message shows that the Tomcat is 8.0.30, and I am using JDK 8. I am creating a Spring-boot project. Some suggested that JDK 8 should be used but I indeed am using JDK 8. What's the problem here?

信息: Starting Servlet Engine: Apache Tomcat/8.0.30
十月 18, 2018 12:26:19 下午 org.apache.catalina.startup.HostConfig deployDescriptor
信息: Deploying configuration descriptor /home/export/Domains/nluqe.jd.com/server1/conf/Catalina/localhost/ROOT.xml
十月 18, 2018 12:26:19 下午 org.apache.catalina.core.StandardContext setPath
警告: A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to []
十月 18, 2018 12:26:32 下午 org.apache.catalina.startup.ContextConfig processAnnotationsJar
严重: Unable to process Jar entry [module-info.class] from Jar [jar:file:/home/export/App/nluqe.jd.com/WEB-INF/lib/lombok-1.16.22.jar!/] for annotations
org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19
at org.apache.tomcat.util.bcel.classfile.Constant.readConstant(Constant.java:97)
at org.apache.tomcat.util.bcel.classfile.ConstantPool.<init>(ConstantPool.java:55)
at org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool(ClassParser.java:176)
at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:85)
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2011)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1961)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1936)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1897)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1149)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1777)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
十月 18, 2018 12:26:34 下午 org.apache.catalina.startup.ContextConfig processAnnotationsJar
严重: Unable to process Jar entry [module-info.class] from Jar [jar:file:/home/export/App/nluqe.jd.com/WEB-INF/lib/log4j-api-2.10.0.jar!/] for annotations
org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19
at org.apache.tomcat.util.bcel.classfile.Constant.readConstant(Constant.java:97)
at org.apache.tomcat.util.bcel.classfile.ConstantPool.<init>(ConstantPool.java:55)
at org.apache.tomcat.util.bcel.classfile.ClassParser.readConstantPool(ClassParser.java:176)
at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:85)
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2011)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1961)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1936)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1897)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1149)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:95)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1777)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

已更新(我想根据建议不配置不扫描注释):

Updated (I want to configure not scanning annotation per suggestions):

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">
    <bean id="executorService" class="java.util.concurrent.Executors" factory-method="newFixedThreadPool">
        <constructor-arg value="20"></constructor-arg>
    </bean>

    <!-- jsf -->
    <import resource="jsf-context.xml"/>


    <aop:aspectj-autoproxy proxy-target-class="true"/>


    <bean class="com.jd.ump.annotation.JAnnotation">

        <property name="systemKey" value="com.nlu-qe-service.systemKey"></property>

        <property name="jvmKey" value="com.nlu-qe-service.jvmKey"></property>
    </bean>


    </beans>

推荐答案

Tomcat 8.0已到生命周期尽头，不应使用！

Tomcat 8.0 has reached End of Life and should not be used!

替换为Tomcat 8.5(实现与Tomcat 8.0相同的规范)或Tomcat 9.0(规范的新版本).请参阅tomcat.apache.org上的迁移指南".

The replacement is Tomcat 8.5 (implementing the same specifications as Tomcat 8.0) or Tomcat 9.0 (newer versions of specifications). See "Migration Guide" at tomcat.apache.org.

当Tomcat扫描注释时，这里的BCEL库用于解析类文件.您使用的版本不支持Java 8的类文件格式的某些功能，因此在尝试解析文件时失败.

The BCEL library here is used to parse class files when Tomcat scans for annotations. The version that you are using does not support some features in class file format of Java 8, and thus fails when trying to parse the file.

您的选择:

  1. 忽略.
  2. 升级Tomcat.
  3. 从注释扫描中排除那些罐子. (请参阅官方的Tomcat FAQ→ Performance→如何使Tomcat更快地启动?).

这篇关于常量池中的无效字节标记:19错误消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！

08-05 00:03
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