[Geotools-devel] [jira] Created: (GEOT-2846) SessionPool may fail to create connections under high load

[Gabriel R. (J. <ji...@co...>]

SessionPool may fail to create connections under high load
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                 Key: GEOT-2846
                 URL: http://jira.codehaus.org/browse/GEOT-2846
             Project: GeoTools
          Issue Type: Bug
          Components: data arcsde
    Affects Versions: 2.6.0, 2.5.8
         Environment: ArcSDE 9.3/Oracle10g/Linux
            Reporter: Gabriel Roldán
            Assignee: Gabriel Roldán
            Priority: Blocker
             Fix For: 2.5.9, 2.6.1


SessionPool uses commons-pool as the underlying pool and a custom factory that creates {{org.geotools.arcsde.session.Session}}, each of one holds an {{SeConnection}}.
When the pool is hit by multiple concurrent requests and is forced to dramatically increase the pool size, lots of SeConnections are to be created in different threads. This may produce a failure in the SeConnection constructor.

Only solution working so far is to lock the creation of SeConnections 

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