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AssigneeMicrosoft Corporation
InventorsRodney T. Limprecht, Richard D. Hill, David E. Langworthy, Hany Essam Ramadan, Shy Cohen
Estimating the term…
Methods, systems, and computer program products that provide for a runtime messaging infrastructure, which abstracts send and receive operations for exchanging messages with partner endpoint. The messaging infrastructure improves availability and scalability of a message application by improving on the availability and scalability of the underlying message transports. In particular, availability and scalability are improved by linking the message application at runtime with any number of the message transports, without the message application specifying a transport at development time. The message infrastructure receives instructions from the message application specifying end-to-end delivery assurances. The infrastructure uses transports in order to fulfill the specified delivery assurance, and creates a link between the message application and transports for use in exchanging messages. Session state storage can be maintained in a pluggable store, which could be, for example, a durable database store or an application memory store.
In a runtime messaging infrastructure that abstracts send and receive operations for exchanging messages with a partner endpoint over one or more available message transports, a method of improving availability and scalability of a messaging application by selecting at least one of the one or more message transports to link with the messaging application at runtime, the method comprising acts of:
In a runtime messaging infrastructure that abstracts send and receive operations for exchanging messages with a partner endpoint over one or more available message transports, a computer program product comprising one or more computer readable media carrying computer executable instructions that implement a method of improving availability and scalability of a messaging application by selecting at least one of the one or more message transports to link with the messaging application at runtime, the method comprising acts of:
In a runtime messaging infrastructure that abstracts send and receive operations for exchanging messages with a partner endpoint over one or more message transports, a method of improving availability and scalability of a messaging application by selecting at least one of the one or more message transports to link with the messaging application at runtime, the method comprising steps for:
In a runtime messaging infrastructure that abstracts send and receive operations for exchanging messages with a partner endpoint over one or more transports, a computer program product comprising one or more computer readable media carrying computer executable instructions that implement a method of improving availability and scalability of a messaging application by selecting at least one of the one or more message transports to link with the messaging application at runtime, the method comprising steps for:
The computer program product of claim 50, wherein the session state storage is maintained in a pluggable store that comprises at least one of a daemon process store, a durable database store, and an application store.
The computer program product of claim 50, wherein the local reliable message features further comprise a buffer quota, which defines a maximum number of messages that will be buffered by the messaging infrastructure, a send timeout, which unblocks the send operation after the send timeout expires, a priority option, wherein higher priority messages are transmitted before lower priority messages, and a configurable poison message feature, wherein a number of times a message delivery is aborted is configurable to determine when the message is poison.
For a runtime messaging infrastructure that abstracts session state storage and send and receive operations for exchanging messages with a partner endpoint over one or more message transports, a computer program product comprising one or more computer readable media carrying computer executable instructions that implement a method of improving availability and scalability of a messaging application by selecting at least one of the one or more message transports to link with the messaging application at runtime, the method comprising acts of:
Dependencies are inferred from the claim text.