Fujitsu Corporation

Shinya Suematsu

Hiroshi Sasaki

Kouichi Hidaka

Nobuo Shiba

Tokio Nakayama

Yoshitaka Honishi

Yoshiharu Kamata

Nobuyuki Kozakura

An apparatus specifies, for each of interfaces described in a source code, an installed program associated with the each interface, based on a description of the source code including a relevant source code corresponding to the installed program, and stores an identifier of the specified installed program in the memory in association with an interface associated with the installed program. The apparatus specifies an interface to be executed upon execution of a program based on the source code, according to contents defined in the source code. The apparatus, upon execution of the program based on the source code, outputs information on the installed program whose identifier is stored in the memory in association with the specified interface, so that the installed program is identifiable.

Apparatus and method for identifying correspondence between an installed program and an interface in a source code

An execution-target program is executed, via a program-execution control program, by converting a byte code in the execution-target program into a native code based on a predetermined condition. Upon activating the execution-target program, it is determined whether the execution-target program is an optimization-completed program having a past record of having been converted into an optimized state of the execution-target program, based on a profile including information identifying the optimization-completed program and optimized-code information indicating an optimized code for the optimization-completed program, where the profile is updated at a timing of executing the program-execution control program or another program-execution control program, and the optimized code is generated by converting a byte code into a native code. When the execution-target program is the optimization-completed program, upon activating the execution-target program, a byte code corresponding to the optimized-code information from among byte codes of the execution-target program is converted into a native code.

Method for controlling program execution

A broker-program generating unit generates a broker program by using an interface-definition-language file defining interface definition information concerning a plurality of applications described in various programming languages. The broker program is installed in a middleware platform that absorbs and hides a common object request broker architecture, and brokers an interaction between the applications with a structure that stores data in a binary format as an interface to the middleware platform.

Method and apparatus for supporting development of broker program, and computer product

When a request not yet recognized as belonging to a session sent to a server application written in a non-object-oriented language is received, a session identification data is affixed to the request, and a server instance is created, associating it with a thread shared with the server application. The server application that includes a predetermined function is called. The session management data is retrieved and kept in a variable in the server instance. When the request containing the session identification data is received, the session management data is set in the thread.

Growing community of inventors

Yokohama, Japan

Shinya Suematsu