| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To distribute a load posed when collecting operation state of a node device as log information among a plurality of node devices. <P>SOLUTION: The node device is included in a data file distributing and preserving system which allows use of a plurality of data files among a plurality of node devices communicable through a network. It includes a discriminating means for discriminating type of operation state (view, failure, edit, or the like) to be reported, a transmitting means which transmits a presence inquiry message which inquires about address information of a log collection node device of the log information (view log, failure log, edit log, or the like) about operation state of respective kinds, to the node device in a predetermined relation, a receiving means which receives the address information of the log collection node device of such kind as discriminated, and a log information transmitting means which transmits the log information to be reported to the log collection node device of the kind of discriminated operation state, according to the received address information. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
