Electrical computers and digital processing systems: virtual mac – Virtual machine task or process management
Reexamination Certificate
2005-02-08
2005-02-08
An, Meng-Al T. (Department: 2127)
Electrical computers and digital processing systems: virtual mac
Virtual machine task or process management
C709S200000, C709S227000, C709S237000
Reexamination Certificate
active
06854114
ABSTRACT:
Techniques are provided for instantiating separate Java virtual machines for each session established by a server. Because each session has its own virtual machine, the Java programs executed by the server for each user connected to the server are insulated from the Java programs executed by the server for all other users connected to the server. The separate VM instances can be created and run, for example, in separate units of execution that are managed by the operating system of the platform on which the server is executing. For example, the separate VM instances may be executed either as separate processes, or using separate system threads. Because the units of execution used to run the separate VM instances are provided by the operating system, the operating system is able to ensure that the appropriate degree of insulation exists between the VM instances.
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Jungerman Mark
Meyer Scott
Rosenberg David
Sexton Harlan
Unietis David
An Meng-Al T.
Ditthavong & Carlson P.C.
Oracle International Corp.
Vo Lilian
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