Package java.lang |
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public class java.lang.NoClassDefFoundError extends java.lang.LinkageError { // Constructors public NoClassDefFoundError(); public NoClassDefFoundError(String s); }
Thrown if the Java Virtual Machine or a classloader 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.
public NoClassDefFoundError()Constructs a NoClassDefFoundError with no detail message.
public NoClassDefFoundError(String s)Constructs a NoClassDefFoundError with the specified detail message.
Parameter Description s the detail message