org.apache.tomcat.util.bcel.classfile.ClassFormatException: null is not a Java .class file

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    Oracle Community | 2 years ago | HardikGupta
    org.apache.tomcat.util.bcel.classfile.ClassFormatException: null is not a Java .class file
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    Stack Overflow | 9 months ago | B_G
    org.apache.tomcat.util.bcel.classfile.ClassFormatException: null is not a Java .class file
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    org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 15
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    org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 60

    tagwith.com | 11 months ago
    org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 60

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    Root Cause Analysis

    1. org.apache.tomcat.util.bcel.classfile.ClassFormatException

      null is not a Java .class file

      at org.apache.tomcat.util.bcel.classfile.ClassParser.readID()
    2. org.apache.tomcat
      ClassParser.parse
      1. org.apache.tomcat.util.bcel.classfile.ClassParser.readID(ClassParser.java:238)
      2. org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:114)
      2 frames
    3. Glassfish Core
      ContainerBase$StartChild.call
      1. org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2104)
      2. org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:2079)
      3. org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:2072)
      4. org.apache.catalina.startup.ContextConfig.processAnnotationsFile(ContextConfig.java:2072)
      5. org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1299)
      6. org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)
      7. org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369)
      8. org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
      9. org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
      10. org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5173)
      11. org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
      12. org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
      13. org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
      13 frames
    4. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:138)
      3. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      5. java.lang.Thread.run(Thread.java:662)
      5 frames