摘要:
A system and method can support across-domain messaging in a transactional middleware machine environment. Using a proxy model, a first transaction domain can export one or more services to a second transaction domain, wherein said one or more services are imported from a third transaction domain. Furthermore, a first gateway server in the transaction domain can receive a request from a client in the second transaction domain to invoke said one or more services in the third transaction domain, and can route the request to a server in the third transaction domain that provides said one or more services.
摘要:
A system and method can support a distributed transaction lock in a transactional middleware machine environment. The system can use a global transaction identifier to locate a hash bucket in a transaction hash table, wherein the transaction hash table contains a plurality of hash buckets. Then, the system can lock said hash bucket in the transaction hash table, and allow only one process to access one or more global transaction entry structures in the transaction table before said hash bucket is unlocked, wherein said one or more global transaction entry structures are associated with the locked hash bucket in the transaction hash table.