OpenJDK 1.22 · java.io.InvalidClassException · APIdia, the JavaDoc alternative

Thrown when the Serialization runtime detects one of the following problems with a Class.

The serial version of the class does not match that of the class descriptor read from the stream
The class contains unknown datatypes
The class does not have an accessible no-arg constructor
The ObjectStreamClass of an enum constant does not represent an enum type
Other conditions given in the Java Object Serialization Specification

Field Summary

Modifier and Type	Field and Description
public String	classname Name of the invalid class.
private static final long	serialVersionUID Hides java.io.ObjectStreamException.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	InvalidClassException(String String describing the reason for the exception. reason) Report an InvalidClassException for the reason specified.
public	InvalidClassException(String a String naming the invalid class. cname, String a String describing the reason for the exception. reason) Constructs an InvalidClassException object.
public	InvalidClassException(String String describing the reason for the exception. reason, Throwable the cause cause) Report an InvalidClassException for the reason and cause specified.
public	InvalidClassException(String a String naming the invalid class. cname, String String describing the reason for the exception. reason, Throwable the cause cause) Report an InvalidClassException for the reason and cause specified.

Method Summary

Modifier and Type	Method and Description
public String	getMessage() Overrides java.lang.Throwable.getMessage. Produce the message and include the classname, if present.

Field Detail

classname	back to summary
public String classname Name of the invalid class.

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.io.ObjectStreamException.serialVersionUID. Annotations @Serial

Constructor Detail

InvalidClassException	back to summary
public InvalidClassException(String reason) Report an InvalidClassException for the reason specified. Parameters reason:String String describing the reason for the exception.

InvalidClassException

back to summary

public InvalidClassException(String reason)

Report an InvalidClassException for the reason specified.

Parameters

reason:String: String describing the reason for the exception.

InvalidClassException	back to summary
public InvalidClassException(String cname, String reason) Constructs an InvalidClassException object. Parameters cname:String a String naming the invalid class. reason:String a String describing the reason for the exception.

InvalidClassException

back to summary

public InvalidClassException(String cname, String reason)

Constructs an InvalidClassException object.

Parameters

cname:String: a String naming the invalid class.
reason:String: a String describing the reason for the exception.

InvalidClassException	back to summary
public InvalidClassException(String reason, Throwable cause) Report an InvalidClassException for the reason and cause specified. Parameters reason:String String describing the reason for the exception. cause:Throwable the cause Since 19

InvalidClassException

back to summary

public InvalidClassException(String reason, Throwable cause)

Report an InvalidClassException for the reason and cause specified.

Parameters

reason:String: String describing the reason for the exception.
cause:Throwable: the cause

Since

InvalidClassException	back to summary
public InvalidClassException(String cname, String reason, Throwable cause) Report an InvalidClassException for the reason and cause specified. Parameters cname:String a String naming the invalid class. reason:String String describing the reason for the exception. cause:Throwable the cause Since 19

InvalidClassException

back to summary

public InvalidClassException(String cname, String reason, Throwable cause)

Report an InvalidClassException for the reason and cause specified.

Parameters

cname:String: a String naming the invalid class.
reason:String: String describing the reason for the exception.
cause:Throwable: the cause

Since

Method Detail

getMessage back to summary

getMessage	back to summary
public String getMessage() Overrides java.lang.Throwable.getMessage. Produce the message and include the classname, if present. Returns:String Doc from java.lang.Throwable.getMessage. the detail message string of this `Throwable` instance (which may be `null`). Annotations @Override

public String getMessage()

Overrides java.lang.Throwable.getMessage.

Produce the message and include the classname, if present.

Returns:String

Doc from java.lang.Throwable.getMessage.

the detail message string of this Throwable instance (which may be null).

Annotations

@Override

public Class InvalidClassException

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail