OptimisticLockingFailureException (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.springframework.core.NestedRuntimeException
      - org.springframework.dao.DataAccessException
        org.springframework.dao.TransientDataAccessException
        org.springframework.dao.ConcurrencyFailureException
        org.springframework.dao.OptimisticLockingFailureException

All Implemented Interfaces:
Serializable
Direct Known Subclasses:
ObjectOptimisticLockingFailureException
```
public class OptimisticLockingFailureException
extends ConcurrencyFailureException
```
Exception thrown on an optimistic locking violation.
This exception will be thrown either by O/R mapping tools or by custom DAO implementations. Optimistic locking failure is typically not detected by the database itself.
Author:
Rod Johnson
See Also:
PessimisticLockingFailureException, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`OptimisticLockingFailureException(String msg)`	Constructor for OptimisticLockingFailureException.
`OptimisticLockingFailureException(String msg, Throwable cause)`	Constructor for OptimisticLockingFailureException.

Method Summary
- Methods inherited from class org.springframework.core.NestedRuntimeException
  contains, getMessage, getMostSpecificCause, getRootCause
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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
  - OptimisticLockingFailureException
```
public OptimisticLockingFailureException(String msg)
```
    Constructor for OptimisticLockingFailureException.
    Parameters:
    msg - the detail message
  - OptimisticLockingFailureException
```
public OptimisticLockingFailureException(String msg,
                                         Throwable cause)
```
    Constructor for OptimisticLockingFailureException.
    Parameters:
    msg - the detail message
    cause - the root cause from the data access API in use