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Root Cause Analysis

  1. java.lang.ClassNotFoundException

    org.apache.logging.log4j.LogManager

    at java.net.URLClassLoader.findClass()
  2. Java RT
    ClassLoader.loadClass
    1. java.net.URLClassLoader.findClass(Unknown Source)
    2. java.lang.ClassLoader.loadClass(Unknown Source)
    3. sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    4. java.lang.ClassLoader.loadClass(Unknown Source)
    5. java.lang.ClassLoader.defineClass1(Native Method)
    6. java.lang.ClassLoader.defineClass(Unknown Source)
    7. java.security.SecureClassLoader.defineClass(Unknown Source)
    8. java.net.URLClassLoader.defineClass(Unknown Source)
    9. java.net.URLClassLoader.access$100(Unknown Source)
    10. java.net.URLClassLoader$1.run(Unknown Source)
    11. java.net.URLClassLoader$1.run(Unknown Source)
    12. java.security.AccessController.doPrivileged(Native Method)
    13. java.net.URLClassLoader.findClass(Unknown Source)
    14. java.lang.ClassLoader.loadClass(Unknown Source)
    15. sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    16. java.lang.ClassLoader.loadClass(Unknown Source)
    16 frames
  3. Apache Log4j
    LogManager.getLogger
    1. org.apache.log4j.LogManager.getLogger(LogManager.java:74)
    1 frame
  4. SLF4J LOG4J-12 Binding
    Log4jLoggerFactory.getLogger
    1. org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:81)
    1 frame
  5. SLF4J API Module
    LoggerFactory.getLogger
    1. org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:329)
    2. org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:349)
    2 frames
  6. com.mjsecurity
    ShiroJ2SEApp.<clinit>
    1. com.mjsecurity.ShiroJ2SEApp.<clinit>(ShiroJ2SEApp.java:25)
    1 frame