Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-05-10
2005-05-10
Mofiz, Apu M (Department: 2165)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
06892202
ABSTRACT:
A method for updating Enterprise JavaBeans (EJB) classes is provided. Each EJB class is managed by an application server which maintains a database of active EJB classes. The method includes defining an update plug for an existing EJB class and assigning the update plug to the existing EJB. The method also includes compiling the existing EJB class using the update plug to generate a dependent EJB class. The dependent EJB class uses an adapter and a contract to gain access to methods of the dependent EJB class. Each method of the dependent EJB class is associated with an algorithm that defines a locking timestamp.
REFERENCES:
patent: 6269373 (2001-07-01), Apte et al.
patent: 20020016954 (2002-02-01), Charisius et al.
Martine & Penilla & Gencarella LLP
Mofiz Apu M
Sun Microsystems Inc.
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