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NotContextException (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

JavaTM 2 Platform
Std. Ed. v1.4.1

javax.naming
Class NotContextException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--javax.naming.NamingException
                    |
                    +--javax.naming.NotContextException
All Implemented Interfaces:
Serializable

public class NotContextException
extends NamingException

This exception is thrown when a naming operation proceeds to a point where a context is required to continue the operation, but the resolved object is not a context. For example, Context.destroy() requires that the named object be a context. If it is not, NotContextException is thrown. Another example is a non-context being encountered during the resolution phase of the Context methods.

It is also thrown when a particular subtype of context is required, such as a DirContext, and the resolved object is a context but not of the required subtype.

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

Since:
1.3
See Also:
Context.destroySubcontext(javax.naming.Name), Serialized Form

Field Summary
 
Fields inherited from class javax.naming.NamingException
remainingName, resolvedName, resolvedObj, rootException
 
Constructor Summary
NotContextException()
          Constructs a new instance of NotContextException.
NotContextException(String explanation)
          Constructs a new instance of NotContextException using an explanation.
 
Methods inherited from class javax.naming.NamingException
appendRemainingComponent, appendRemainingName, getExplanation, getRemainingName, getResolvedName, getResolvedObj, getRootCause, printStackTrace, printStackTrace, printStackTrace, setRemainingName, setResolvedName, setResolvedObj, setRootCause, toString, toString
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

NotContextException

public NotContextException(String explanation)
Constructs a new instance of NotContextException using an explanation. All other fields default to null.

Parameters:
explanation - Possibly null additional detail about this exception.
See Also:
Throwable.getMessage()

NotContextException

public NotContextException()
Constructs a new instance of NotContextException. All fields default to null.


JavaTM 2 Platform
Std. Ed. v1.4.1

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.