| Patent application number | Description | Published |
|---|
| 20090133019 | EVALUATION OF SYNCHRONIZATION GATEWAYS IN PROCESS MODELS - A system may include a thread monitor that is arranged and configured to monitor progress of multiple threads of a workflow process at a synchronization point with each of the threads having a state, and configured to generate at least one inspection trigger for inspection of the threads. A thread inspector may inspect the threads at the synchronization point for a change in the state in any of the threads in response to the inspection trigger. A firing rules engine may determine whether or not the synchronization point should fire based at least in part on the change in the state of at least one of the threads. | 05-21-2009 |
| 20090138895 | SUBSCRIPTIONS FOR ROUTING INCOMING MESSAGES TO PROCESS INSTANCES IN A PROCESS EXECUTION ENGINE - An orchestration engine may execute multiple, concurrently running instances of a process model, where each of the instances of the process model includes one or more receiving objects. A messaging endpoint may be shared by the instances of the process model and may be configured to receive messages. A subscription handler may handle multiple subscriptions for the instances and may be configured to define a first subscription for a first instance of the multiple instances, where the first subscription includes a correlation expression, an association with the messaging endpoint, and an association with a first receiving object within the first instance. The subscription handler also may associate the first subscription with the first instance and initialize the first subscription associated with the first instance. A routing manager may route received messages that match the first subscription to the first receiving object. | 05-28-2009 |
| 20090285224 | SERVICE ADAPTATION MACHINE - A system may include a gateway that is configured to intercept messages being exchanged between multiple services, a message repository that is logically coupled to the gateway and that is configured to store the intercepted messages, a service description repository that is configured to store multiple service descriptions, where each of the service descriptions corresponds to one of the services, a rules repository that is configured to store mapping rules and an adaptation engine that is configured to generate a sequence of firing rules using the service descriptions and the mapping rules responsive to the intercepted messages, to generate one or more outgoing messages in response to the intercepted messages using the sequence of firing rules, and to detect at runtime an occurrence of a termination anomaly. | 11-19-2009 |
