A method of UDDI service subscription implementation

In the heterogeneous environment of the multi-registry centers, owing to the traditional updating data burden, the data of the affiliated registry center cannot synchronize with the root registry center in real-time. Although therefore the special UDDI service subscription mechanism had ever defined, most present UDDI registry centers don't support the function of subscription nowadays. Therefore, aiming at the problem and the limitation, the implementation method of the registry to support subscription has been proposed on the basis of analyzing the information interaction mode and function requirements of subscription. Moreover, the certain instance has been implemented with the method based on UDDI specification and Java language so as to the real monitoring, feasibility and practice to be proved.