Abstract: A disclosed information processing system includes an apparatus and an information processing apparatus including a service information memory unit storing service identification information identifying a service provided for the apparatus and program identification information for identifying a program required to be installed in the apparatus, a correspondence setup unit storing the apparatus identification information for identifying the apparatus and the service identification information upon a receipt of a usage request in which the apparatus identification information and the service identification information are designated, a communication unit requesting installation of a program related to the program identification information stored in the service information memory unit, and a program administrating unit returning the program related to the program identification information designated in the acquisition request, in response to the acquisition request for the program from the apparatus, wherein

Abstract: An image forming apparatus executing a program configured by connecting multiple modules operating exclusively with respect to each other is disclosed that includes an input part configured to receive an input of updating information of the program; a determination part configured to determine whether an operating state of the program corresponds to a time for updating specified in the updating information; and a change part configured to change the relationship of connection of the modules in accordance with the updating information if the determination part determines that the operating state of the program corresponds to the time for updating.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: An apparatus has a display for an operation operated by an application program. The apparatus includes an operation screen displayer that displays an operation screen in the display. The application program is an object to be operated in the operation screen. The apparatus also includes a rule violation displayer that displays that a rule violation has occurred in the display, the rule violation occurring when a processing request from the application program exceeds a predetermined allowable range of an operation condition. A manager switches the display, by the rule violation displayer, from the operation screen to a screen showing a rule violation notice that the rule violation has occurred, in response to the processing request, if it is determined that the processing request is the rule violation based on information as to an operation authority permitted to the application program.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: An image forming apparatus has a new application management system. A platform provided in the image forming apparatus manages applications also provided in the image forming apparatus. An operation screen display application included in the application managed by the platform displays operation screens. Objects to be operated by the operation screens are the applications managed by the platform.

Abstract: A disclosed information processing system includes a first apparatus including a storage unit storing types of events which occur in the first apparatus so as to be reported to an information processing apparatus via a network, and a sending unit sending, when one of the events stored in the storage unit occurs, event information of the event to the information processing apparatus; and the information processing apparatus including a delivery destination storage unit storing identification information of a second apparatus existing at a delivery destination of the event in the first apparatus, and a delivery unit sending the event information of the event to the second apparatus of which identification information is stored in the delivery destination storage unit when the event information is received by the information processing apparatus.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: An application executing method makes an information processing apparatus coupled to an image forming apparatus via a network to execute an application that functions in the image forming apparatus. The application executing method downloads the application from the image forming apparatus by the information processing apparatus, starts the downloaded application by the information processing apparatus, and absorbs differences in an execution environment of the application between the image forming apparatus and the information processing apparatus, by the information processing apparatus, so as to realize functions of the application in the information processing apparatus.

Abstract: An application executing method makes an information processing apparatus coupled to an image forming apparatus via a network to execute an application that functions in the image forming apparatus. The application executing method downloads the application from the image forming apparatus by the information processing apparatus, starts the downloaded application by the information processing apparatus, and absorbs differences in an execution environment of the application between the image forming apparatus and the information processing apparatus, by the information processing apparatus, so as to realize functions of the application in the information processing apparatus.

Abstract: An image forming apparatus is provided, in which the image forming apparatus includes an application for performing processes on image forming, and a system service for performing processes of a system side on the basis of a request by using an API from the application. The image forming apparatus further includes: a part for obtaining version information of APIs used by the application for the system service, and version information of APIs of the system service; and a part for comparing, API by API, versions of the APIs used by the application with versions of the APIs of the system service.

Abstract: There is disclosed an image forming apparatus to which one or more programs can be added. The image forming apparatus includes a managing part configured to manage access authorization information set for each of groups into which the programs are categorized, a displaying part configured to display a setting screen in which access authorization setting information is set in correspondence with each of the programs, a changing part configured to change a range of access authorization granted to the programs according to access authorization change information, the access authorization change information including definitions of change information corresponding to the access authorization setting information set in the setting screen, and a determining part configured to determine whether the access authorization can be granted to the programs.

Abstract: An image forming apparatus is provided, in which, the image forming apparatus includes: a program obtaining part for sending a screen data for inputting a program to a client terminal, and receiving the program from the client terminal; and a program execution part for executing the program received by the program obtaining part.

Abstract: An image forming apparatus that includes a control part that provides common services on control of hardware resources to a plurality of applications so as to be able to include a plurality of applications is provided. The image forming apparatus includes a virtual machine; an application that is executed by the virtual machine; and an application management part managing the application that is executed by the virtual machine.

Abstract: A disclosed program determining apparatus includes a log recording unit configured to record, in response to at least one of a use request for use of a predetermined function of the image forming apparatus from a program for use in the image forming apparatus and consumption of a predetermined resource of the image forming apparatus by the program, content of said at least one of use request and consumption as log information; and a determining unit configured to determine whether said at least one of use of the predetermined function requested by the program and consumption of the predetermined resource by the program satisfies a predetermined restriction.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: An image forming apparatus in which applications can be installed is provided, in which the image forming apparatus includes an application information obtaining part for obtaining application information that is used for determining whether an application is installable in the image forming apparatus.

Abstract: A disclosed image forming apparatus to which a program can be additionally provided includes an activation determining unit configured to receive, via a communication network, usage permission data that is associated with program identification information unique to each program and device identification information unique to each image forming apparatus. The activation determining unit determines whether a target program is permitted to be activated by respectively comparing the program identification information and the device identification information associated with the usage permission data with program identification information of the target program and device identification information of the image forming apparatus in which the activation determining unit is included.

Abstract: In an image forming device including a service provision program providing service for an application program, the service provision program is constituted by a plurality of modules that operate exclusively to each other and are connected together. Change information of the service provision program is recorded on a change information recording unit in response to a service provision request. A service modifying unit detects a service provision request from the application program to the service provision program, and causes the service provision program to change any of the plurality of modules based on the change information recorded on the change information recording unit in response to the detected service provision request.