[jboss-jira] [JBoss JIRA] Created: (JBNAME-52) Auto discovery results not cached

[Dennis Reed (JIRA)]

Auto discovery results not cached
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                 Key: JBNAME-52
                 URL: https://issues.jboss.org/browse/JBNAME-52
             Project: JBoss Naming
          Issue Type: Bug
          Components: jnpserver
    Affects Versions:  5.0.3.GA
            Reporter: Dennis Reed


When using auto-discovery to find a server, the results are not cached.
Every new InitialContext sends a multicast discovery request and waits for the results.

This can cause a performance problem when lots of contexts are created.

org.jnp.interfaces.NamingContext has the plumbing already implemented for caching the results.
It just needs a call to setHANamingServerForPartition in discoverServer to cache the discovery results,
and calls to removeHANamingServerForPartition to invalidate the cache entry at the appropriate places.


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