Method and system for accessing data in an enterprise information system
First Claim
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1. A connector system for requesting information from an enterprise information system, said connector system comprising:
- a geographic information system connection factory for receiving a data request,an application server managed connection factory coupled to said geographic information system connection factory for receiving the data request from said geographic information system connection factory, wherein said application server managed connection factory is configured to encapsulate a plurality of connection configuration parameters for use in connecting to the enterprise information system, anda load balancer coupled to said application server managed connection factory, said load balancer configured to;
access a list of available enterprise information system server connections,assign an enterprise information system server connection to the request from the list of available enterprise information system server connections, andreuse an enterprise information system server connection used by said application server.
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Abstract
Systems and methods for requesting and receiving data from an enterprise information system are described. In accordance with one embodiment, the connector system includes an application server managed connection factory for receiving a data request, and a load balancer for assigning an enterprise information system server connection to the request.
27 Citations
12 Claims
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1. A connector system for requesting information from an enterprise information system, said connector system comprising:
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a geographic information system connection factory for receiving a data request, an application server managed connection factory coupled to said geographic information system connection factory for receiving the data request from said geographic information system connection factory, wherein said application server managed connection factory is configured to encapsulate a plurality of connection configuration parameters for use in connecting to the enterprise information system, and a load balancer coupled to said application server managed connection factory, said load balancer configured to; access a list of available enterprise information system server connections, assign an enterprise information system server connection to the request from the list of available enterprise information system server connections, and reuse an enterprise information system server connection used by said application server. - View Dependent Claims (2, 3, 4)
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5. A method for communicating a data request to an enterprise information system from a service, said method comprising:
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receiving the request at a geographic information system connection factory, communicating the request from the geographic information system connection factory to an application server managed connection factory, wherein the application server managed connection factory is configured to encapsulate a plurality of connection configuration parameters for use in connecting to the enterprise information system, accessing a list of available enterprise information system server connections, assigning an enterprise information system server connection from the list of available enterprise information system server connections to the request based on a load balancer coupled to the application server managed connection factory, and reusing an enterprise information system server connection for subsequent requests. - View Dependent Claims (6, 7, 8)
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9. A connector system for requesting information from an enterprise information system, said connector system comprising:
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a geographic information system connection factory for receiving a data request from a service, an application server managed connection factory for receiving the data request from said geographic information system factory, wherein said application server managed connection factory is configured to encapsulate a plurality of connection configuration parameters for use in connecting to the enterprise information system, a resource adapter which corresponds the request with a particular enterprise information system, and a load balancer coupled to said application server managed connection factory, said load balancer configured to; access a list of available enterprise information system server connections, assign an enterprise information system server connection to the request from the list of available enterprise information system server connections, and reuse an enterprise information system server connection used by the application server. - View Dependent Claims (10, 11, 12)
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Specification