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US 2008/0307408 A1Published application
Update system to synchronize changes from external sources for a java virtual machine
AssigneeRed Hat, Inc.
InventorAnil Saldhana
Life of this patent
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Abstract
Embodiments of the present invention provide a security cache update mechanism for J2EE where changes to external sources affecting information in the security cache are automatically propagated into the security cache. In some embodiments, the update mechanism utilizes a standards based mechanism, such as a Service Provisioning Markup Language (SPML) exchange, to propagate changes at these external sources.
Claims15
A method of updating a Java security cache, said method comprising:
- provisioning a communication channel between the Java security cache and a source of information in the cache;
- identifying an update at the source that affects information in the cache;
- and
- providing the update to the Java security cache via the provisioned communication channel.
1 more element
A computer running a Java application comprising:
- a processor configured to run a Java application;
- and
- a Java Virtual Machine configured to cache information in a security cache for the Java application and comprising an update client configured to interface with a source of cached information.
Dependencies are inferred from the claim text.