Class AuthenticationNotSupportedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

javax.naming.NamingException

javax.naming.NamingSecurityException

javax.naming.AuthenticationNotSupportedException

All Implemented Interfaces:

Serializable

public class AuthenticationNotSupportedException
extends NamingSecurityException

This exception is thrown when the particular flavor of authentication requested is not supported. For example, if the program is attempting to use strong authentication but the directory/naming supports only simple authentication, this exception would be thrown. Identification of a particular flavor of authentication is provider- and server-specific. It may be specified using specific authentication schemes such those identified using SASL, or a generic authentication specifier (such as "simple" and "strong").

If the program wants to handle this exception in particular, it should catch AuthenticationNotSupportedException explicitly before attempting to catch NamingException. After catching AuthenticationNotSupportedException, the program could reattempt the authentication using a different authentication flavor by updating the resolved context's environment properties accordingly.

Synchronization and serialization issues that apply to NamingException apply directly here.

Since:

1.3

See Also:

• Serialized Form

Field Summary

Fields declared in class NamingException

remainingName, resolvedName, resolvedObj, rootException

Modifier and Type	Field	Description
protected Name	remainingName	Contains the remaining name that has not been resolved yet.
protected Name	resolvedName	Contains the part of the name that has been successfully resolved.
protected Object	resolvedObj	Contains the object to which resolution of the part of the name was successful.
protected Throwable	rootException	Contains the original exception that caused this NamingException to be thrown.

Constructor Summary

Constructors

Constructor	Description
AuthenticationNotSupportedException()	Constructs a new instance of AuthenticationNotSupportedException with all name resolution fields and explanation initialized to null.
AuthenticationNotSupportedException(String explanation)	Constructs a new instance of AuthenticationNotSupportedException using an explanation.

Method Summary

Methods declared in class NamingException

appendRemainingComponent, appendRemainingName, getCause, getExplanation, getRemainingName, getResolvedName, getResolvedObj, getRootCause, initCause, setRemainingName, setResolvedName, setResolvedObj, setRootCause, toString, toString

Modifier and Type	Method	Description
void	appendRemainingComponent(String name)	Add name as the last component in remaining name.
void	appendRemainingName(Name name)	Add components from 'name' as the last components in remaining name.
Throwable	getCause()	Returns the cause of this exception.
String	getExplanation()	Retrieves the explanation associated with this exception.
Name	getRemainingName()	Retrieves the remaining unresolved portion of the name.
Name	getResolvedName()	Retrieves the leading portion of the name that was resolved successfully.
Object	getResolvedObj()	Retrieves the object to which resolution was successful.
Throwable	getRootCause()	Retrieves the root cause of this NamingException, if any.
Throwable	initCause(Throwable cause)	Initializes the cause of this exception to the specified value.
void	setRemainingName(Name name)	Sets the remaining name field of this exception.
void	setResolvedName(Name name)	Sets the resolved name field of this exception.
void	setResolvedObj(Object obj)	Sets the resolved object field of this exception.
void	setRootCause(Throwable e)	Records the root cause of this NamingException.
String	toString()	Generates the string representation of this exception.
String	toString(boolean detail)	Generates the string representation in more detail.

Methods declared in class Throwable

addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Modifier and Type	Method	Description
final void	addSuppressed(Throwable exception)	Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
Throwable	fillInStackTrace()	Fills in the execution stack trace.
String	getLocalizedMessage()	Creates a localized description of this throwable.
String	getMessage()	Returns the detail message string of this throwable.
StackTraceElement[]	getStackTrace()	Provides programmatic access to the stack trace information printed by Throwable.printStackTrace().
final Throwable[]	getSuppressed()	Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.
void	printStackTrace()	Prints this throwable and its backtrace to the standard error stream.
void	printStackTrace(PrintStream s)	Prints this throwable and its backtrace to the specified print stream.
void	printStackTrace(PrintWriter s)	Prints this throwable and its backtrace to the specified print writer.
void	setStackTrace(StackTraceElement[] stackTrace)	Sets the stack trace elements that will be returned by Throwable.getStackTrace() and printed by Throwable.printStackTrace() and related methods.

Methods declared in class Object

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

Modifier and Type	Method	Description
protected Object	clone()	Creates and returns a copy of this object.
boolean	equals(Object obj)	Indicates whether some other object is "equal to" this one.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
final Class<?>	getClass()	Returns the runtime class of this Object.
int	hashCode()	Returns a hash code value for this object.
final void	notify()	Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll()	Wakes up all threads that are waiting on this object's monitor.
final void	wait()	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
final void	wait(long timeoutMillis)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
final void	wait(long timeoutMillis, int nanos)	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Constructor Details

AuthenticationNotSupportedException

public AuthenticationNotSupportedException(String explanation)

Constructs a new instance of AuthenticationNotSupportedException using an explanation. All other fields default to null.

Parameters:

explanation - A possibly null string containing additional detail about this exception.

See Also:

• Throwable.getMessage()

AuthenticationNotSupportedException

public AuthenticationNotSupportedException()

Constructs a new instance of AuthenticationNotSupportedException with all name resolution fields and explanation initialized to null.