## Uses of Class
javax.ejb.EJBException

- Packages that use EJBException
  Package | Description
  --- | ---
  javax.ejb | Contains the Enterprise JavaBeans classes and interfaces that define the contracts between the enterprise bean and its clients and between the enterprise bean and the EJB container.
  javax.ejb.spi | Defines interfaces that are implemented by the EJB container.

- - ### Uses of EJBException in javax.ejb

    Subclasses of EJBException in javax.ejb
    Modifier and Type | Class and Description
    --- | ---
    `class` | `AccessLocalException` An AccessLocalException is thrown to indicate that the caller does not have permission to call the method.
    `class` | `ConcurrentAccessException` 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.
    `class` | `ConcurrentAccessTimeoutException` This exception indicates that an attempt to concurrently access a stateful session or singleton bean method resulted in a timeout.
    `class` | `EJBAccessException` This exception indicates that client access to a business method was denied.
    `class` | `EJBTransactionRequiredException` This exception indicates that a request carried a null transaction context, but the target object requires an active transaction.
    `class` | `EJBTransactionRolledbackException` This exception is thrown to a remote client to indicate that the transaction associated with processing of the request has been rolled back, or marked to roll back.
    `class` | `IllegalLoopbackException` This exception indicates that an attempt was made to perform an illegal loopback invocation.
    `class` | `NoMoreTimeoutsException` This exception indicates that a calendar-based timer will not result in any more timeouts.
    `class` | `NoSuchEJBException` A NoSuchEJBException is thrown if an attempt is made to invoke a business method on a stateful session or singleton object that no longer exists.
    `class` | `NoSuchEntityException` The NoSuchEntityException exception is thrown by an entity bean instance to its container to report that the invoked business method or callback method could not be completed because of the underlying entity was removed from the database.
    `class` | `NoSuchObjectLocalException` A NoSuchObjectLocalException is thrown if an attempt is made to invoke a method on a local object (local EJB object or timer) that no longer exists.
    `class` | `TransactionRequiredLocalException` This exception is thrown to a local client to indicate that a request carried a null transaction context, but the target object requires an active transaction.
    `class` | `TransactionRolledbackLocalException` This exception is thrown to a local client to indicate that the transaction associated with processing of the request has been rolled back, or marked to roll back.

    Methods in javax.ejb that throw EJBException
    Modifier and Type | Method and Description
    --- | ---
    `void` | SessionSynchronization.`afterBegin()` The `afterBegin` method notifies a stateful session bean instance that a new transaction has started, and that the subsequent business methods on the instance will be invoked in the context of the transaction.
    `void` | SessionSynchronization.`afterCompletion(boolean committed)` The `afterCompletion` method notifies a stateful session bean instance that a transaction commit protocol has completed, and tells the instance whether the transaction has been committed or rolled back.
    `void` | SessionSynchronization.`beforeCompletion()` The `beforeCompletion` method notifies a stateful session bean instance that a transaction is about to be committed.
    `void` | Timer.`cancel()` Cause the timer and all its associated expiration notifications to be cancelled.
    `Timer` | TimerService.`createCalendarTimer(ScheduleExpression schedule)` Create a calendar-based timer based on the input schedule expression.
    `Timer` | TimerService.`createCalendarTimer(ScheduleExpression schedule, TimerConfig timerConfig)` Create a calendar-based timer based on the input schedule expression.
    `Timer` | TimerService.`createIntervalTimer(Date initialExpiration, long intervalDuration, TimerConfig timerConfig)` Create an interval timer whose first expiration occurs at a given point in time and whose subsequent expirations occur after a specified interval.
    `Timer` | TimerService.`createIntervalTimer(long initialDuration, long intervalDuration, TimerConfig timerConfig)` Create an interval timer whose first expiration occurs after a specified duration, and whose subsequent expirations occur after a specified interval.
    `Timer` | TimerService.`createSingleActionTimer(Date expiration, TimerConfig timerConfig)` Create a single-action timer that expires at a given point in time.
    `Timer` | TimerService.`createSingleActionTimer(long duration, TimerConfig timerConfig)` Create a single-action timer that expires after a specified duration.
    `Timer` | TimerService.`createTimer(Date initialExpiration, long intervalDuration, Serializable info)` Create an interval timer whose first expiration occurs at a given point in time and whose subsequent expirations occur after a specified interval.
    `Timer` | TimerService.`createTimer(Date expiration, Serializable info)` Create a single-action timer that expires at a given point in time.
    `Timer` | TimerService.`createTimer(long initialDuration, long intervalDuration, Serializable info)` Create an interval timer whose first expiration occurs after a specified duration, and whose subsequent expirations occur after a specified interval.
    `Timer` | TimerService.`createTimer(long duration, Serializable info)` Create a single-action timer that expires after a specified duration.
    `void` | SessionBean.`ejbActivate()` The activate method is called when a stateful session bean instance is activated from its "passive" state.
    `void` | EntityBean.`ejbActivate()` A container invokes this method when the instance is taken out of the pool of available instances to become associated with a specific EJB object.
    `void` | EntityBean.`ejbLoad()` A container invokes this method to instruct the instance to synchronize its state by loading it state from the underlying database.
    `void` | SessionBean.`ejbPassivate()` The passivate method is called before a stateful session bean instance enters the "passive" state.
    `void` | EntityBean.`ejbPassivate()` A container invokes this method on an instance before the instance becomes disassociated with a specific EJB object.
    `void` | SessionBean.`ejbRemove()` A container invokes this method before it ends the life of the session object.
    `void` | MessageDrivenBean.`ejbRemove()` A container invokes this method before it ends the life of the message-driven object.
    `void` | EntityBean.`ejbRemove()` A container invokes this method before it removes the EJB object that is currently associated with the instance.
    `void` | EntityBean.`ejbStore()` A container invokes this method to instruct the instance to synchronize its state by storing it to the underlying database.
    `Collection<Timer>` | TimerService.`getAllTimers()` Returns all active timers associated with the beans in the same module in which the caller bean is packaged.
    `EJBLocalHome` | EJBLocalObject.`getEJBLocalHome()` Obtain the enterprise bean's local home interface.
    `TimerHandle` | Timer.`getHandle()` Get a serializable handle to the timer.
    `Serializable` | Timer.`getInfo()` Get the information associated with the timer at the time of creation.
    `Date` | Timer.`getNextTimeout()` Get the point in time at which the next timer expiration is scheduled to occur.
    `Object` | EJBLocalObject.`getPrimaryKey()` Obtain the primary key of the EJB local object.
    `ScheduleExpression` | Timer.`getSchedule()` Get the schedule expression corresponding to this timer.
    `Timer` | TimerHandle.`getTimer()` Obtain a reference to the timer represented by this handle.
    `long` | Timer.`getTimeRemaining()` Get the number of milliseconds that will elapse before the next scheduled timer expiration.
    `Collection<Timer>` | TimerService.`getTimers()` Returns all active timers associated with this bean.
    `boolean` | Timer.`isCalendarTimer()` Return whether this timer is a calendar-based timer.
    `boolean` | EJBLocalObject.`isIdentical(EJBLocalObject obj)` Test if a given EJB local object is identical to the invoked EJB local object.
    `boolean` | Timer.`isPersistent()` Return whether this timer has persistent semantics.
    `void` | EJBLocalObject.`remove()` Remove the EJB local object.
    `void` | EJBLocalHome.`remove(Object primaryKey)` Remove an EJB object identified by its primary key.
    `void` | EntityBean.`setEntityContext(EntityContext ctx)` Set the associated entity context.
    `void` | MessageDrivenBean.`setMessageDrivenContext(MessageDrivenContext ctx)` Set the associated message-driven context.
    `void` | SessionBean.`setSessionContext(SessionContext ctx)` Set the associated session context.
    `void` | EntityBean.`unsetEntityContext()` Unset the associated entity context.

  - ### Uses of EJBException in javax.ejb.spi

    Methods in javax.ejb.spi that throw EJBException
    Modifier and Type | Method and Description
    --- | ---
    `EJBContainer` | EJBContainerProvider.`createEJBContainer(Map<?,?> properties)` Called by the embeddable container bootstrap process to find a suitable embeddable container implementation.

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