[jboss-jira] [JBoss JIRA] Created: (JBCLUSTER-238) CacheListener does not properly handle notifications from buddy backup "xxx:DEAD" Fqns

Brian Stansberry (JIRA) jira-events at lists.jboss.org
Thu Aug 13 18:22:39 EDT 2009


CacheListener does not properly handle notifications from buddy backup "xxx:DEAD" Fqns
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                 Key: JBCLUSTER-238
                 URL: https://jira.jboss.org/jira/browse/JBCLUSTER-238
             Project: JBoss Clustering
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: HA-Server-Cache-JBC
    Affects Versions: HA-Server-Cache-SPI 2.0.0.GA
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry


The logic in CacheListener that determines if a notification is "interesting" assumes a fixed number of levels in the tree. The JBC behavior of moving dead node backups from "/BUDDY_BACKUP/xxx/JSESSION" to "/BUDDY_BACKUP/xxx:DEAD/#/JSESSION/" breaks this logic.

One result is backup managers don't realize sessions are being updated and may try to expire them prematurely.

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