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NoInitialContextException (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 NoInitialContextException

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

public class NoInitialContextException
extends NamingException

This exception is thrown when no initial context implementation can be created. The policy of how an initial context implementation is selected is described in the documentation of the InitialContext class.

This exception can be thrown during any interaction with the InitialContext, not only when the InitialContext is constructed. For example, the implementation of the initial context might lazily retrieve the context only when actual methods are invoked on it. The application should not have any dependency on when the existence of an initial context is determined.

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

Since:
1.3
See Also:
InitialContext, InitialDirContext, NamingManager.getInitialContext(java.util.Hashtable), NamingManager.setInitialContextFactoryBuilder(javax.naming.spi.InitialContextFactoryBuilder), Serialized Form

Field Summary
 
Fields inherited from class javax.naming.NamingException
remainingName, resolvedName, resolvedObj, rootException
 
Constructor Summary
NoInitialContextException()
          Constructs an instance of NoInitialContextException.
NoInitialContextException(String explanation)
          Constructs an instance of NoInitialContextException with 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

NoInitialContextException

public NoInitialContextException()
Constructs an instance of NoInitialContextException. All fields are initialized to null.


NoInitialContextException

public NoInitialContextException(String explanation)
Constructs an instance of NoInitialContextException with an explanation. All other fields are initialized to null.

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

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.