International Business Machines Corporation

Chuang Tang

Xing Xing Shen

Yao Dong Qi

Xu Lu

Dynamic help information is provided by receiving unit, configured to receive at least one operation of a user and to obtain the user's operation history, where the operation history includes at least one operation; a determining unit, configured to determine the corresponding help information according to the user's operation history; and an information obtaining unit, configured to obtain said corresponding help information. Assistance in providing help information is also provided, comprising: an operation capturing unit, configured to capture and send at least one operation of a user; and an information displaying unit, configured to receive and display the help information corresponding to the user's operation history, where the operation history includes at least one operation. With the apparatuses and method of this invention, the pertinent help information can be dynamically provided for users according to user's operation history.

Dynamic help information

Web services are automatically generated from corresponding Web applications under service-oriented architecture. A Web service is generated based on a Web application, comprising: obtaining user input information of the Web application, obtaining call stack information that is generated by the Web application at runtime based on the user input information, performing parameter matching between the user input information and the call stack information, selecting a method from the call stack information as an application programming interface based on a result of the parameter matching and the call stack information, and generating the Web service using the application programming interface.

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Beijing, China

Chuang Tang