Data source interface enhanced error recovery
First Claim
1. A method for automatically re-establishing a connection to a data source accessible by a plurality of remote applications, the method comprising:
- providing at least one interface module configured to interface with a remote application;
providing at least one port module configured to interface between the interface module and the data source;
providing a connection manager to facilitate the interface between the interface module and the at least one port module;
detecting unavailability of the data source, by the at least one port module, in response to an initial request for the data source by the remote application;
dynamically detecting availability of the data source, by the at least one port module, in response to a subsequent request for the data source; and
re-connecting the data source to the remote application in response to the subsequent request,wherein the at least one port module sends an error message to the interface module indicating the unavailability of the data source,wherein the at least one port module receives the subsequent request after the data source was detected to be unavailable in response to the initial request for the data source, determines that the data source was previously unavailable, and reestablishes a connection with the data source independent of re-initialization by the connection manager, and reconnects the remote application to the data source by directly communicating with the remote application.
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Accused Products
Abstract
The invention provides for the connection of a plurality of remote applications with a data source, to maximize the speed and reliability of data transfer. An interface module interfaces with a remote application such as a web browser. A port module interfaces between interface module and a data source. A connection manager facilitates the interface between the interface module and the port module. The port module detects the unavailability of the data source in response to an initial request for the data source by the remote application. The port module may then dynamically detect the availability of the data source in response to a subsequent request for the data source and re-connect to the data source to the remote application in response to the subsequent request without having to reinitialize the connection manager.
103 Citations
13 Claims
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1. A method for automatically re-establishing a connection to a data source accessible by a plurality of remote applications, the method comprising:
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providing at least one interface module configured to interface with a remote application; providing at least one port module configured to interface between the interface module and the data source; providing a connection manager to facilitate the interface between the interface module and the at least one port module; detecting unavailability of the data source, by the at least one port module, in response to an initial request for the data source by the remote application; dynamically detecting availability of the data source, by the at least one port module, in response to a subsequent request for the data source; and re-connecting the data source to the remote application in response to the subsequent request, wherein the at least one port module sends an error message to the interface module indicating the unavailability of the data source, wherein the at least one port module receives the subsequent request after the data source was detected to be unavailable in response to the initial request for the data source, determines that the data source was previously unavailable, and reestablishes a connection with the data source independent of re-initialization by the connection manager, and reconnects the remote application to the data source by directly communicating with the remote application. - View Dependent Claims (2, 7, 10, 11)
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3. A non-transitory computer readable medium having stored thereon computer executable instructions for performing a method for connecting a plurality of remote applications with a data source, the method comprising:
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providing at least one interface module configured to interface with a remote application; providing at least one port module to interface between the interface module and the data source; providing a connection manager to facilitate the interface between the interface module and the at least one port module; detecting unavailability of the data source, by the at least one port module, in response to an initial request for the data source by the remote application; dynamically detecting availability of the data source, by the at least one port module, in response to a subsequent request for the data source; and re-connecting the data source to the remote application in response to the subsequent request, wherein the at least one port module sends an error message to the interface module indicating the unavailability of the data source, wherein the at least one port module receives the subsequent request after the data source was detected to be unavailable in response to the initial request for the data source, determines that the data source was previously unavailable, reestablishes a connection with the data source independent of re-initialization by the connection manager, and reconnects the remote application to the data source by directly communicating with the remote application. - View Dependent Claims (4, 8, 12)
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5. A system for connecting a plurality of remote applications with a data source, the system comprising:
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an interface module configured to interface with a remote application; a port module, implemented by the processor, configured to interface between the interface module and the data source; and a connection manager module configured to facilitate an interface between the interface module and the port module, wherein; the port module further configured to detect unavailability of the data source in response to an initial request for the data source by the remote application, to dynamically detect availability of the data source in response to a subsequent request for the data source, and to re-connect the data source to the remote application in response to the subsequent request, wherein the port module sends an error message to the interface module indicating the unavailability of the data source, wherein the port module receives the subsequent request after the data source was detected to be unavailable in response to the initial request for the data source, determines that the data source was previously unavailable, reestablishes a connection with the data source independent of a re-initialization process by the connection manager, and reconnects the remote application to the data source by directly communicating with the remote application. - View Dependent Claims (6, 9, 13)
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Specification