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com.bea.wli.config.transaction
Class TransactionAlreadyMarkedAsRollbackException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
com.bea.wli.config.transaction.TransactionAlreadyMarkedAsRollbackException

All Implemented Interfaces:

java.io.Serializable

public class TransactionAlreadyMarkedAsRollbackException

extends java.lang.RuntimeException

This exception is thrown when accessing a transactional object in a transaction that has already been marked as rollback only. The exact scenario when this exception is thrown is as follows:

• A transaction Ta accesses a transactional object (for read or write), and finds that it is conflicting with another transaction, Tb, that has accessed that object previously
• based on a heuristic one of the transactions is chosen as the victim and marked as rollback.
• if the victim is Ta (i.e., the transaction that has run into the conflict) then a TransactionConflictException will be thrown, and Ta will be automatically rolled back.
• if the victim is Tb, then Tb is merely marked as rollback only and Ta continues its execution normally
• when later Tb wakes up and attempts to access a transactional object (or attempt to commit) it will receive a TransactionAlreadyMarkedAsRollback exception. Tb will then be rolled back.

See Also:

Serialized Form

Constructor Summary

TransactionAlreadyMarkedAsRollbackException()

TransactionAlreadyMarkedAsRollbackException(java.lang.String message)

TransactionAlreadyMarkedAsRollbackException(java.lang.String message, java.lang.Throwable cause)

TransactionAlreadyMarkedAsRollbackException(java.lang.Throwable cause)

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TransactionAlreadyMarkedAsRollbackException

public TransactionAlreadyMarkedAsRollbackException()

TransactionAlreadyMarkedAsRollbackException

public TransactionAlreadyMarkedAsRollbackException(java.lang.String message)

TransactionAlreadyMarkedAsRollbackException

public TransactionAlreadyMarkedAsRollbackException(java.lang.String message,
                                                   java.lang.Throwable cause)

TransactionAlreadyMarkedAsRollbackException

public TransactionAlreadyMarkedAsRollbackException(java.lang.Throwable cause)

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