【问题标题】:java 8 , tamcat 8: Invalid byte tag in constant pool: 19 [duplicate]java 8,tamcat 8:常量池中的无效字节标记:19 [重复]
【发布时间】:2019-07-25 10:45:09
【问题描述】:

我在启动服务器时遇到问题。

我使用 java 8 和 tomcat 8

不知道怎么解决。

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:2042)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1988)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1958)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1912)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1157)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:779)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:306)
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:5202)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

有什么问题以及如何解决?

【问题讨论】:

标签: java web-services servlets tomcat8


【解决方案1】:
  1. 请在服务器 ->Tomcat ->catalina.properties 上添加以下代码并清理模块工作目录。

     tomcat.util.scan.DefaultJarScanner.jarsToSkip
     junit.jar,junit-*.jar,ant-launcher.jar,\
     jfxrt.jar,nashorn.jar***strong text***
    

【讨论】:

    【解决方案2】:

    尝试升级到 Tomcat 8.0.46。

    【讨论】:

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