LoggerFactory.getLogger() has thrown a NoClassDefFoundError

java.lang.NoClassDefFoundError
Javadoc
Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of the class could be found.

The searched-for class definition existed when the currently executing class was compiled, but the definition can no longer be found. @author unascribed @since JDK1.0

at org.slf4j.impl.Log4jLoggerFactory.getLogger
(source)
at org.slf4j.LoggerFactory.getLogger
(source)

Typical Exception Messages

  1. Could not initialize class org.apache.log4j.LogManager
  2. org/apache/log4j/LogManager

Specific cases

External results for this pattern (10)

  1. arcyvia Stack Overflow5 months ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  2. Ronald_Kvia jackrabbit-dev5 months ago
    org/apache/log4j/LogManager
    Show stack trace
  3. Tobias Bocanegravia jackrabbit-dev5 months ago
    org/apache/log4j/LogManager
    Show stack trace
  4. Jamesvia Stack Overflow5 months ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  5. Chrisvia Stack Overflow1 year ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  6. Chrisvia Stack Overflow1 year ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  7. raphnevevia j-trac2 years ago
    org/apache/log4j/LogManager
    Show stack trace
  8. Unknown authorvia Stack Overflow3 years ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  9. Johnvia Stack Overflow3 years ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace
  10. ZeKoUvia Stack Overflow3 years ago
    Could not initialize class org.apache.log4j.LogManager
    Show stack trace