Package javax.ejb
Class DuplicateKeyException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- javax.ejb.CreateException
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- javax.ejb.DuplicateKeyException
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public class DuplicateKeyException extends CreateException
The DuplicateKeyException exception is thrown if an entity EJB object or EJB local object cannot be created because an object with the same key already exists. This exception is thrown by the create methods defined in an entity bean's home or local home interface.Note: Support for entity beans is optional as of EJB 3.2
- Since:
- EJB 1.0
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description DuplicateKeyException()
Constructs a DuplicateKeyException with no detail message.DuplicateKeyException(java.lang.String message)
Constructs a DuplicateKeyException with the specified detail message.
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