International Business Machines Corporation

Ibm Canada Limited - Ibm Canada Limitee

David Franklin Manning

Michael C Mansell

John Michael Boyer

David James Shepherd

Michael Cain Mansell

Gal A Shachor

Avi Yaeli

Asaf Adi

Nili Guy

Yoav Rubin

Sonja Christine McLellan

David Bradley Shapcott

Gilad Moredehi Saadoun

A system for presenting and executing a multiplicity of interactive forms as a single document includes a server having one or more copies of a multi-form package and configured to deliver a copy of the package to a requesting device upon request. The system also includes a client computing device configured to request and receive the multi-form package, the first computing device including an application program and a multi-form document engine configured to receive commands from the application program and, in response, cause forms from the multi-form package to be presented and executed.

Multiplexed forms

The illustrative embodiments provide a computer implemented method, apparatus, and computer program product for receiving a request from a client to instantiate an electronic document. After successful completion of mutual authentication between a web application server and the client, the web application server provides the electronic document to the client. The web application server may then receive a set of changes associated with the electronic document to form a modified document. After receiving a request from the client for a digital signature to be generated for the modified document, the web application server generates a digital signature using a private key of the web application server and an identity of an end-user associated with the client. The web application server then signs the modified document with the digital signature.

Secure digital signature system

The present invention provides a mechanism to display exactly which parts of a GUI are being updated by non-blocking or asynchronous interaction with a server. It also allows the user to continue to interact with unaffected portions of the display and therefore can be used to provide a superior user experience. Specifically, the present invention displays a busy or progress indicator at the element level of granularity, indicating that the value of the element is currently undergoing a non-blocking or asynchronous update.

Indicating pending asynchronous updates in a graphical user interface (GUI)

A method of ad hoc trust delegation in human-based workflow systems using one-time access key is provided herein. The method may include the following steps: generating a unique access key to a workflow system in response to a delegation of trust to one or more users; associating the unique access key with a specified portion of a workflow within the workflow system; embedding the unique access key in a message sent to the one or more users; and providing the one or more users with a one-time access to the workflow system, such that the access is limited to the specified portion of the workflow, in response to applying the unique access key to the workflow system.

Ad hoc trust delegation in human based workflow systems using one time access key

Illustrative embodiments provide a computer implemented method, an apparatus, and a computer program product for error detection and recovery using an asynchronous transaction journal. In an illustrative embodiment the computer implemented method receives a request message from a requester, stores the request message in the asynchronous transaction journal and determines whether a sequence number contained within the request message is equal to a predetermined number. When the sequence number is equal, the computer implemented method performs a request in the request message to obtain a result and returns the result to the requester; otherwise the computer implemented method detects an error. The computer implemented method then attempts recovery from the error; otherwise the computer implemented method notifies the requestee.

Error detection and recovery using an asynchronous transaction journal

A computer implemented method provides a web service to a client. A document request identifying a web service on a web service server is sent from the client to an application server. The document request is stored at a first location. The application server then sends a proxy document request back to the client, wherein the proxy document request identifies the first location. The client then forwards the proxy document request to a web service. The web service generates a web service response, by resolving the proxy document request to the first location. The web service response is stored at a second location. A proxy web service response can then sent from the web service back to the client, wherein the proxy web service response identifies the second location. The client then forwards the proxy web service response to the application server. The application server generates a document response, by resolving the proxy web service response to the second location. The application server then forwards the document response to the client.

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Victoria, Canada

David Franklin Manning