AbstractMethodError (Java SE 11 & JDK 11 )
Keywords: java.lang.AbstractMethodError class

Module java.base
Package java.lang

## Class AbstractMethodError

- java.lang.Object
- - java.lang.Throwable
  - - java.lang.Error
    - - java.lang.LinkageError
      - - java.lang.IncompatibleClassChangeError
        - - java.lang.AbstractMethodError

- All Implemented Interfaces:
    `Serializable`

      public class AbstractMethodError
      extends IncompatibleClassChangeError

  Thrown when an application tries to call an abstract method. Normally, this error is caught by the compiler; this error can only occur at run time if the definition of some class has incompatibly changed since the currently executing method was last compiled.
  Since:
    1.0
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `AbstractMethodError()` | Constructs an `AbstractMethodError` with no detail message.
    `AbstractMethodError​(String s)` | Constructs an `AbstractMethodError` with the specified detail message.

  - ### Method Summary

    - ### Methods declared in class java.lang.Throwable

      `addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

    - ### Methods declared in class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### AbstractMethodError

          public AbstractMethodError()

      Constructs an `AbstractMethodError` with no detail message.

    - #### AbstractMethodError

          public AbstractMethodError​(String s)

      Constructs an `AbstractMethodError` with the specified detail message.
      Parameters:
        `s` - the detail message.