[kepler-dev] [Bug 5377] New: DataTurbine actor fetch time outs (blockTimeout param not used?)

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5377

           Summary: DataTurbine actor fetch time outs (blockTimeout param
                    not used?)
           Product: Kepler
           Version: 2.1.0
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: sensor-view
        AssignedTo: barseghian at nceas.ucsb.edu
        ReportedBy: barseghian at nceas.ucsb.edu
         QAContact: kepler-dev at kepler-project.org
   Estimated Hours: 0.0


Sometimes when attempting to connect to my gumstix DT server w/ the DT actor, I
get a fetch timeout message, and no channels (i.e. no data output ports):

MC 12:33:02,094: [WARN]: WARNING: fetch timed out. Try increasing the
blockTimeOut value
[org.kepler.data.datasource.datasource.dataturbine.DataTurbine]
MC 12:33:02,095: [ERROR]: DataTurbine actor Error: only 0 channels were
returned [org.kepler.data.datasource.datasource.dataturbine.DataTurbine]

The server does have channels and RDV 2.2.1 is sometimes able to show them in
just 2-3 seconds. Increasing the blockTimeout actor parameter from 15s to
higher doesn't seem to change anything - it still takes 15s before it times
out. Either the actor is not using the parameter, or 15s is a max somewhere.

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