javax.ejb.ObjectNotFoundException翻译

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JavaTM 2 Platform
Ent. Ed. v1.4
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javax.ejb
Class ObjectNotFoundException





All Implemented Interfaces:
Serializable
public class ObjectNotFoundException extends FinderException

The ObjectNotFoundException exception is thrown by a finder method to indicate that the specified EJB object does not exist. ObjectNotFoundException异常由finder方法抛出,表示指定的EJB对象不存在。

Only the finder methods that are declared to return a single EJB object use this exception. This exception should not be thrown by finder methods that return a collection of EJB objects (they should return an empty collection instead). 只有当finder方法声明返回单个EJB对象时才使用该异常。如果finder方法 返回EJB对象的集合,则不会抛出该异常,而是返回一个空的集合。

See Also:
Serialized Form

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Constructor Summary
ObjectNotFoundException()
Constructs an ObjectNotFoundException with no detail message. 构建一个不含详细信息的ObjectNotFoundException。
ObjectNotFoundException(Stringmessage)
Constructs an ObjectNotFoundException with the specified detail message. 构建一个指定详细信息的ObjectNotFoundException。
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Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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Constructor Detail
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ObjectNotFoundException

 
Constructs an ObjectNotFoundException with no detail message. 构建一个不含详细信息的ObjectNotFoundException。

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ObjectNotFoundException

Constructs an ObjectNotFoundException with the specified detail message. 构建一个指定详细信息的ObjectNotFoundException。

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JavaTM 2 Platform
Ent. Ed. v1.4
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.

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