摘要:
In a method and system for creating a federation of a plurality of enterprise service buses (ESBs), a plurality of ESB nodes provide connectivity to one or more services. According to a protocol, at least a portion of the ESB nodes transmit policy-based service advertisement messages to other ESB nodes, wherein the policy-based service advertisement messages include service state information. In response to receiving the policy-based service advertisement messages, each of the ESB nodes stores the service state information received from other ESB nodes in respective distributed registries to create a local view of routable service endpoints in the federation. Each of the ESB nodes then uses its respective distributed registry to make routing decisions when routing service requests.
摘要:
The present invention is a multi-protocol object distribution system. The multi-protocol object distribution system can include one or more remote procedure call (RPC) transport protocol stubs; and, a meta-stub configured to select individual ones of the RPC transport protocol stubs through which distributed object services can be provided to requesting clients in the object distribution system. The RPC transport protocol stubs can include both a default RPC transport stub, and at least one other RPC transport stub which the meta-stub can select based upon changing conditions in the object distribution system. Importantly, the meta-stub can automatically select the default RPC transport stub by default.
摘要:
A method, system and computer program product for prioritizing responses to communications. Various metrics (e.g., the duration of time spent in creating the communication, the number of keystrokes used in creating the communication, the number of words used in creating the communication, the number of mistakes made and corrected in creating the communication, and the number of attachments to the communication) associated with creating a communication are recorded which are used to assess an effort provided by the author in creating the communication. A weighted priority to be associated with responses to the communication is determined based on these recorded metrics. The weighted priority is then assigned to responses to such a communication. In this manner, the responses to the created communication will be able to be prioritized based on the weighted priority thereby enabling the author to determine which responses are more important to read than other responses.
摘要:
A method, system and computer program product for prioritizing responses to communications. Various metrics (e.g., the duration of time spent in creating the communication, the number of keystrokes used in creating the communication, the number of words used in creating the communication, the number of mistakes made and corrected in creating the communication, and the number of attachments to the communication) associated with creating a communication are recorded which are used to assess an effort provided by the author in creating the communication. A weighted priority to be associated with responses to the communication is determined based on these recorded metrics. The weighted priority is then assigned to responses to such a communication. In this manner, the responses to the created communication will be able to be prioritized based on the weighted priority thereby enabling the author to determine which responses are more important to read than other responses.
摘要:
The present invention is a multi-protocol object distribution system. The multi-protocol object distribution system can include one or more remote procedure call (RPC) transport protocol stubs; and, a meta-stub configured to select individual ones of the RPC transport protocol stubs through which distributed object services can be provided to requesting clients in the object distribution system. The RPC transport protocol stubs can include both a default RPC transport stub, and at least one other RPC transport stub which the meta-stub can select based upon changing conditions in the object distribution system. Importantly, the meta-stub can automatically select the default RPC transport stub by default.
摘要:
A method, a system and a computer program product for resolving conflicts between data for database integration. Data is integrated from first and second data sources to produce integrated data, and the presence of a conflict is determined between data from the first data source and data from the second data source, where one or more sets of prioritized policies for resolving conflicts is associated with data of the first and second data sources. A policy is selected from the set of prioritized policies associated with the conflicted data, where the selected policy is appropriate to resolve the conflict and includes the greatest priority. The selected policy is applied to resolve the conflict and to produce a resulting data value for the integrated data.
摘要:
In a method and system for creating an interconnection between autonomous enterprise service buses (ESB) federations, each one of the ESB federations comprise at least one ESB deployment, which further include a plurality of ESB nodes that provide connectivity to one or more services. According to a protocol, a first ESB node is designated in each of the ESB federations as a boundary node that is responsible for establishing and maintaining an interconnection between at least two of the ESB federations. Advertisement messages are transmitted between the boundary nodes that include routing information. In response to receiving the advertisement messages, each of the boundary nodes store the routing information received from other boundary nodes in respective distributed registries to create a local view of routable service endpoints in the federation. Each of the boundary nodes then use the respective distributed registries to make routing decisions when routing service requests.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to mediation application in an ESB and provide a novel and non-obvious method, system and computer program product for aspect oriented application of a mediation in an ESB. In one embodiment, a method for aspect oriented application of a mediation in an ESB can be provided. The method can include installing an aspect in an ESB, the aspect referencing at least one mediation and associating the at least one mediation with at least one target in the ESB. The method further can include applying the at least one mediation in the aspect to each associated target in the ESB.
摘要:
A method for validating messages in a message queuing software environment before the messages are transmitted to the recipient programs comprising a Message Validating Program (MVP). The present invention makes the message queuing software more efficient by eliminating the transmission of invalid messages through the message channels. The MVP acquires the messages as they are originated by the sender program and analyzes the message by comparing the message header and the message body to validating criteria. The validating criteria are the properties, ranges, types, character sets, and formats of data in the message header and message body that the recipient programs will accept. If the message body and the message header meet the validating criteria, then the message is forwarded to the appropriate message queue. If the message body and/or the message header do not meet the validating criteria, then an error is indicated to the sender program.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to mediation application in an ESB and provide a novel and non-obvious method, system and computer program product for aspect oriented application of a mediation in an ESB. In one embodiment, a method for aspect oriented application of a mediation in an ESB can be provided. The method can include installing an aspect in an ESB, the aspect referencing at least one mediation and associating the at least one mediation with at least one target in the ESB. The method further can include applying the at least one mediation in the aspect to each associated target in the ESB.