| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem of occasional delay of event notification to an application. <P>SOLUTION: A first node includes: a path control section that transfers a received event distribution to a second node; an event notification section that transmits the event notification based on a received substitute notification request; and a node base event times holding section that holds the times of transfers of the event distribution at every specified time for each second node. The path control section adds its own identifier of the first node and corresponding load information to the event distribution which is transferred based on the transfer times. The second node includes an other node load information holding section that holds the identifier of the first node and one or more sets of corresponding load information; and an event control section that transmits the event notification based on the received event distribution and transmits substitute notification request of the event to the first node determined based on the information in the other node load information holding section based on the own load information of the second node. <P>COPYRIGHT: (C)2012,JPO&INPIT |
