ConcurrentAccessException (Jakarta EE Platform API)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - jakarta.ejb.EJBException
      - jakarta.ejb.ConcurrentAccessException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ConcurrentAccessTimeoutException, IllegalLoopbackException
```
public class ConcurrentAccessException
extends EJBException
```
A ConcurrentAccessException indicates that the client has attempted an invocation on a stateful session bean or singleton bean while another invocation is in progress and such concurrent access is not allowed.

Since:

EJB 3.1

See Also:

AccessTimeout, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`ConcurrentAccessException()`	Constructs an ConcurrentAccessException with no detail message.
`ConcurrentAccessException(String message)`	Constructs an ConcurrentAccessException with the specified detailed message.
`ConcurrentAccessException(String message, Exception ex)`	Constructs an ConcurrentAccessException with the specified detail message and a nested exception.

Method Summary
- Methods inherited from class jakarta.ejb.EJBException
  getCausedByException
- 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
  - ConcurrentAccessException
```
public ConcurrentAccessException()
```
    Constructs an ConcurrentAccessException with no detail message.
  - ConcurrentAccessException
```
public ConcurrentAccessException(String message)
```
    Constructs an ConcurrentAccessException with the specified detailed message.
    
    Parameters:
    
    message - a String object.
  - ConcurrentAccessException
```
public ConcurrentAccessException(String message,
                                 Exception ex)
```
    Constructs an ConcurrentAccessException with the specified detail message and a nested exception.
    
    Parameters:
    
    message - a String object.
    
    ex - a Exception object.