Fujitsu Corporation

Nobuo Shiba

Hiroshi Sasaki

Shinya Suematsu

Yasuo Kubota

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 simulator machine obtains IDL information from an IDL definition storage, and automatically builds up a function of a server application or a client application based on the IDL information obtained. The simulator machine is connected to a WWW server that is one of nodes. Each of the rest of the nodes can access the WWW server by starting a WWW Browser thereby to build up on its own node a function of a server simulator or a client simulator that is provided by the simulator machine.

Distributed-object development system and computer-readable recording medium recorded with program for making computer execute distributed-object development

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Yokohama, Japan

Nobuo Shiba