SYSTEM AND METHOD FOR PROVIDING DISTRIBUTED TRANSACTION LOCK IN TRANSACTIONAL MIDDLEWARE MACHINE ENVIRONMENT

摘要

A kind of system and method can support distributed transaction to be locked in transaction middleware machine environment. Global transaction identifier can be used to position the transaction of the hash table in Hash bucket in the system, and the transaction Hash table contains multiple hash buckets. Then, the system can lock the hash table of affairs in the hash bucket, and the entry structure that one process of permission accesses in one or more global transaction transaction tables is unlocked in the hash bucket, one or more of global transaction entry structures and locking hash bucket transaction Hash table.