Class NoSuchMethodError in Java

NoSuchMethodError in Java

Class NoSuchMethodError in Java

NoSuchMethodError is thrown from an application if the application tries to call a static or instance method of another class and that class no longer has a method defined. So this error signals that the specified method could not be found.

It is a child class of IncompatibleClassChangeError which is a subclass of LinkageError.

Ads code goes here

A NoSuchMethodError is thrown in response to an attempt to reference a method that is not defined in the current definition of a class. Usually, this error is caught by the compiler; it can occur at run-time if the definition of a class is changed after the class that references it was last compiled.

The structure of the NoSuchMethodError class is given below:

public class java.lang.NoSuchMethodError extends java.lang.IncompatibleClassChangeError{
//constructor
public NoSuchMethodError();
//constructs an empty NoSuchMethodError object that is an object with no message specified.
public NoSuchMethodError(String message);
//constructs an NoSuchMethodError object with the message specified.
}

The class NoSuchMethodError also inherits methods from class Object and Throwable.

From Object classFrom Throwable class
clone()fillInStackTrace()
getClass()getMessage()
notify()printStackTrace()
wait()printStackTrace(PrintWriter)
wait(long, int)getLocalizedMessage()
wait(long)printStackTrace(PrintStream)
equals(Object)
toString()
finalize()
hashCode()
notifyAll()

Share and Enjoy !

READ  Dangling Else Problem in Java

Leave a Comment

Your email address will not be published. Required fields are marked *