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Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Class UnsupportedClassVersionError - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

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java.lang
Class UnsupportedClassVersionError

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Error
              |
              +--java.lang.LinkageError
                    |
                    +--java.lang.ClassFormatError
                          |
                          +--java.lang.UnsupportedClassVersionError

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public class UnsupportedClassVersionError

extends ClassFormatError

Thrown when the Java Virtual Machine attempts to read a class file and determines that the major and minor version numbers in the file are not supported.

Since:

JDK1.2

See Also:

Serialized Form

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Constructor Summary

UnsupportedClassVersionError()           Constructs a UnsupportedClassVersionError with no detail message.

UnsupportedClassVersionError(String s)           Constructs a UnsupportedClassVersionError with the specified detail message.

 

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, printStackTrace, printStackTrace, printStackTrace, toString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

UnsupportedClassVersionError

public UnsupportedClassVersionError()

Constructs a UnsupportedClassVersionError with no detail message.

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UnsupportedClassVersionError

public UnsupportedClassVersionError(String s)

Constructs a UnsupportedClassVersionError with the specified detail message.

Parameters:

s - the detail message.

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