Research on SOA business process disaster tolerance recovery method

摘要: Business system plays a key role in the age of information, which makes business continuity becoming focus people's attention. For moment, SOA application is more popular than centralized due to its agility and efficient. So disaster tolerance recovery method process hot research point. Based on this paper designs high-reliable architecture providing runtime state preservation by message transfer; reconstruction algorithm with semantic-associated weighted graph bidirectional dynamic programming, supports rebuild process. It improves robustness ensures application. The experiment verifies correctness efficiency method.