Abstract: A verification method includes: receiving encoded data that is encoded by an encoding dictionary in which a tag name and a definition value of each of a plurality of tags are associated with a code corresponding to the tag name and the definition value of each of the plurality of tags, by a processor; and when decoding the encoded data, when decoding a code associated with a processing function from among codes registered in the encoding dictionary, performing verification processing of decoded data, which has been decoded, by using the processing function, by the processor.

Abstract: A non-transitory computer-readable recording medium stores therein an index generating program that causes a computer to execute a process including: inputting control statements including plural phrases and having contents that change according to description positions of the plural phrases; generating first index information related to positional information of each of the phrases in the control statements; and generating, from the first index information, a second index information group related to the phrases targeted by each of reserved words included in the control statements.

Abstract: A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process including storing a first and second received data into a first storage device, the first received data having been received prior to the second received data, generating a first and second processed data corresponding to the first and second received data, the second processed data being to be transmitted after a transmission of the first processed data, storing the second processed data into a second storage device when a rollback relating to the first received data is detected in a specified period, the specified period being a period after the second processed data has been generated and before the second processed data is transmitted, and transmitting the second processed data after the rollback, the second processed data being not regenerated by retrieving the stored second processed data from the second storage device.

Abstract: A verification method includes: receiving encoded data that is encoded by an encoding dictionary in which a tag name and a definition value of each of a plurality of tags are associated with a code corresponding to the tag name and the definition value of each of the plurality of tags, by a processor; and when decoding the encoded data, when decoding a code associated with a processing function from among codes registered in the encoding dictionary, performing verification processing of decoded data, which has been decoded, by using the processing function, by the processor.

Abstract: An information processing system comprising a memory, and a processor coupled to the memory and configured to receive requests from a plurality of client apparatuses, store, in the memory, information about sessions established to communicate with the plurality of client apparatuses, store, in the memory, a request in response to which processing has not yet been started, the request being one of the requests received from the plurality of client apparatuses, detect a session during which a predetermined time-out time has elapsed in a state in which processing demanded by a request corresponding to the session is not being executed, the session being one of the sessions, information about the sessions being stored in the memory, and suppress, when a request received from a client apparatus corresponding to the detected session is stored in the memory, invalidation of the session due to an elapse of the time-out time.

Abstract: A snapshot creation unit creates snapshots for a virtual system respectively before and after installation of a function for the virtual system. As a problem occurs in the virtual system, an installation directory identification unit identifies an installation directory for a function with a problem having occurred therein, based on a difference between the snapshots respectively created before and after the installation. A virtual system restoration unit selectively executes a restoration process (rollback) for the installation directory identified by the installation directory identification unit when the restoration process for the virtual system is executed.

Abstract: A non-transitory computer-readable recording medium storing a data association program that causes a computer execute a process. The process includes: transmitting first function data representing a first function called by a first computation processing device that executes a specific program in which a specific function is defined; and in response to receipt of second function data representing a second function, and identification data representing a second data processing device, from the second data processing device which executes, in accordance with receipt of the transmitted first function data, a program including the second function which is cross-referenced by the first function, associating the second function data and the identification data with the first function data.