DataAccessException

org.apache.shiro.dao

Class DataAccessException

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.apache.shiro.ShiroException
      - org.apache.shiro.dao.DataAccessException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

InvalidResourceUsageException
```
public abstract class DataAccessException
extends ShiroException
```
Generic exception representing a problem when attempting to access data.
The idea was borrowed from the Spring Framework, which has a nice model for a generic DAO exception hierarchy. Unfortunately we can't use it as we can't force a Spring API usage on all Shiro end-users.

Since:

1.2

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
`DataAccessException(String message)` Constructs a DataAccessException with a message explaining the cause of the exception.
`DataAccessException(String message, Throwable cause)` Constructs a DataAccessException with a message explaining the cause of the exception.

Method Summary
- 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
  - DataAccessException
```
public DataAccessException(String message)
```
    Constructs a DataAccessException with a message explaining the cause of the exception.
    
    Parameters:
    
    message - the message explaining the cause of the exception
  - DataAccessException
```
public DataAccessException(String message,
                           Throwable cause)
```
    Constructs a DataAccessException with a message explaining the cause of the exception.
    
    Parameters:
    
    message - the explanation
    
    cause - the root cause of the exception, typically an API-specific exception