| 摘要 |
<p>A method and apparatus for interface invoking of distributed system. The method includes: receiving the interface invoking request message sent by the client; judging whether or not a value of the interface description language (IDL) default parameter is contained in the interface invoking request message, and if not contained, acquiring the default value of the IDL default parameter from the pre-stored information; and invoking the interface that the client requests by using the default value of the acquired IDL default parameter. Besides, an apparatus for interface invoking of distributed system is provided by the embodiments of the invention. In the embodiments of the invention, by using the pre-stored IDL default value to invoke interface for the old client that does not contain the value of the IDL default parameter, the old client that has not updated can also be compatible after the system updates, therefore the associated updating of all the components in the whole distributed system that is caused by the updating of the server end can be avoided, and the light-grade component updating can be realized.</p> |
