Abstract: A method, system and apparatus for autonomically configuring a virtual log. In accordance with the present invention, events flowing into the virtual log can be heuristically processed to determine if any events have been lost. When an event is considered to have been lost, the size of the log associated with the event can be increased. Also, the interval in which the virtual log interacts with the associated log can be decreased so as to ensure that the events will not continue to be lost. When a period of time has elapsed during which no events are heuristically determined to have been lost, either or both of the interval and associated log can be adjusted so as to increase the interval and decrease the size of the associated log.

Abstract: A method to debug a user command that failed to execute on a computing device may include forming a syntactically valid built-up command. The method may also include comparing the user command to the built-up command and analyzing the user command holistically.

Abstract: A method to debug a user command that failed to execute on a computing device may include forming a syntactically valid built-up command. The method may also include comparing the user command to the built-up command and analyzing the user command holistically.

Abstract: The present invention describes an adaptive control system being preferably part of the portal, which provides a sophisticated method for a partial sequential and parallel invocation of portlets depending on the available resources and system utilization. Based on defined time mark for rendering content (maximum invocation time for displaying a portal page or a portal-wide portlets rending time mark), a number of available threads, and estimated invocation time for each portlet the inventive method determines and invokes a first group of portlets (80,90) providing the maximum number of portlets to be invoked sequentially without exceeding defined time mark for rending content, and then all remaining portlets (80,90) are to be invoked parallel to that first group of portlets. The invention guarantees reasonable response times and high scalability and performance. (FIG. 9).

Abstract: The present invention describes an adaptive control system being preferably part of the portal, which provides a sophisticated method for a partial sequential and parallel invocation of portlets depending on the available resources and system utilization. Based on defined time mark for rendering content (maximum invocation time for displaying a portal page or a portal-wide portlet rendering time mark), a number of available threads, and estimated invocation time for each portlet the inventive method determines and invokes a first group of portlets (80,90) providing the maximum number of portlets to be invoked sequentially without exceeding defined time mark for rendering content, and then all remaining portlets (80,90) are to be invoked parallel to that first group of portlets. The invention guarantees reasonable response times and high scalability and performance.