Research and Application of SAP and JavaEE Enterprise Application Integration Technology Based on WebService

With the development of information technology,traditional EAI technology cannot meet the requirement of enterprise system upgrade and development due to compact coupling among enterprise application systems.On the basis of analyzing the traditional EAI technology,in the light of the integration requirement of SAP system and JavaEE system,this paper designs and implements a WebService based enterprise application integration solution,and gives the example combining with the actual project practice.