DuplicateMappingException (Hibernate Javadocs)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - jakarta.persistence.PersistenceException
      - org.hibernate.HibernateException
        
        org.hibernate.MappingException
        
        org.hibernate.DuplicateMappingException

All Implemented Interfaces:

Serializable
```
public class DuplicateMappingException
extends MappingException
```
Raised whenever a duplicate for a certain type occurs, such as a duplicate class, table, or property name.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class DuplicateMappingException.Type
Enumeration of the types of things that can be duplicated.

Constructor Summary

Constructors
Constructor	Description
`DuplicateMappingException(String customMessage, DuplicateMappingException.Type type, String name)`	Creates a `DuplicateMappingException` using the given customMessage, type and name.
`DuplicateMappingException(DuplicateMappingException.Type type, String name)`	Creates a `DuplicateMappingException` using the given type and name.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

String getName()

String getType()
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DuplicateMappingException
```
public DuplicateMappingException(DuplicateMappingException.Type type,
                                 String name)
```
    Creates a DuplicateMappingException using the given type and name.
    
    Parameters:
    
    type - The type of the duplicated thing.
    
    name - The name of the duplicated thing.
  - DuplicateMappingException
```
public DuplicateMappingException(String customMessage,
                                 DuplicateMappingException.Type type,
                                 String name)
```
    Creates a DuplicateMappingException using the given customMessage, type and name.
    
    Parameters:
    
    customMessage - A custom exception message explaining the exception condition
    
    type - The type of the duplicated thing.
    
    name - The name of the duplicated thing.
- Method Detail
  - getType
```
public String getType()
```
  - getName
```
public String getName()
```