Patent
Method for deployment modification of transactional behavior in corba OTS
Andrew Ahmad,Jason Xue +1 more
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TLDR
In this paper, the authors extend the programming model of OTS by providing a unique model that offers both flexibility and ease of use, separating the transactional behavior of CORBA method from the IDL interface.Abstract:
The present invention extends the programming model of OTS by providing a unique model that offers both flexibility and ease of use. This model separates the transactional behavior of CORBA method from the IDL interface. The transactional behavior of the CORBA method is specified in a deployment descriptor file. Each method is associated with a transactional policy. The server reads the policies of the methods during deployment time and makes decisions of making the method transactional based on the policy. Changing the transactional policy of a method is as easy as modifying the deployment descriptor and redeploying the server. If either of the two usage models that OTS offers is used, making a method transactional means that the IDL interface has to change, causing all the software components in the system to re-compile. With the present invention, such a change can be accomplished without need for such recompilation.read more
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References
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Patent
Decentralized, distributed internet data management
Guy Pardon,Gustavo Alonso +1 more
TL;DR: In this article, a light-weight architecture is provided, where each component is in itself its own advanced mini-transaction processing monitor, and each transaction is, however, independently handled at each server.
Patent
Object oriented transaction monitor for distributed transaction processing environments
Edward Ellis Cobb,Simon Anthony James Holdsworth,Iain Stuart Caldwell Houston,Stanley Alan Smith +3 more
TL;DR: In this paper, an object oriented transaction processing system based on the Object Management Group Object Management Architecture provides effective transaction scheduling and servicing through a combination of Object Transaction Services and a Transactional Object Request Broker.
Patent
Method and system for dynamic configuration of interceptors in a client-server environment
TL;DR: In this article, the authors describe a computer implemented method/system of creating and managing one or more interceptors, which comprises the steps of intrinsically chaining the interceptors and storing state information, in at least one of the chains, directed to a reference to the next interceptor.
Patent
Accelerating a distributed component architecture over a network using a modified rpc communication
TL;DR: In this article, a method for improving the performance of a distributed object model over a network is described, where the client can specify an interface using only an interface pointer identifier, and need not also specify a RPC interface identifier.
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Employing management policies to manage instances of objects
TL;DR: In this paper, a set of management policies, selectable by the customer at object installation time, is used to manage one or more instances of an object, including at least one of an activation isolation policy, a passivation policy, flush policy, and a refresh policy.