The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2006
Filed:
Mar. 25, 2002
Thulasiraman Jeyaraman, San Jose, CA (US);
Thulasiraman Jeyaraman, San Jose, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
Providing a contract between an application server and a resource adapter that allows the application server to manage the lifecycle of the resource adapter. When deploying a resource adapter (or during application server startup), an application server bootstraps a resource adapter instance in an appropriate address space. When a resource adapter is undeployed (or during application server shutdown), the application server notifies the resource adapter instance to stop functioning in order to allow safe unloading. The contract provides a mechanism for an application server to manage the lifecycle of a resource adapter instance, allowing an application server to bootstrap a resource adapter instance during resource adapter deployment or application server startup and to expose some of its useful facilities to the resource adapter instance. It also provides a mechanism to notify the resource adapter instance while it is undeployed or during an orderly shutdown of the application server.