Event Server (a bit more info)

Robert Olson olson at mcs.anl.gov
Wed Jul 26 16:44:26 CDT 2000


The didn't find nameservice isn't really an error, just an informational 
(and should probably go away). It's odd that the mediachannel already 
existed. Make sure maybe that you didn't start a second eventserv (check 
the process list).

--bob

At 04:31 PM 7/26/2000 -0500, Patrick Toomey wrote:
>Hey,
>     I have gone through and done what I thought was correct, but I'm
>still having the problem.  I thought it might be useful to show you all
>the output of each command.
>
>First I start the event-listener.bat and it outputs the following:
>C:\agapps\bin>c:\agapps\jre-1.1.8\bin\jre -nojit -cp
>c:\agapps\ag-resource-mgr
>ar;c:\agapps\java-getopt.jar;c:\agapps\ooc\lib\ob.jar;c:\agapps\ooc\lib\obnami
>
>.jar;c:\agapps\ooc\lib\obevent.jar;c:\agapps\swing-1.1.1fcs\swingall.jar
>ag.Ev
>tServerMonitor
>Create gui
>Gui created
>Monitor thread starting!
>Didn't find name service: org.omg.CORBA.ORBPackage.InvalidName
>getting objref
>narrowing
>Got factory
>com.ooc.OBEventChannelFactory.StubForEventChannelFactory at 16273f
>Creating channel mediaChannel
>Hm, channel mediaChannel already exists
>com.ooc.OBEventChannelFactory.ChannelAlreadyExists
>         at
>com.ooc.OBEventChannelFactory.ChannelAlreadyExistsHelper.read(Chann
>AlreadyExistsHelper.java:68)
>         at
>com.ooc.OBEventChannelFactory.ChannelAlreadyExistsHelper.extract(Ch
>nelAlreadyExistsHelper.java:35)
>         at
>com.ooc.OBEventChannelFactory.StubForEventChannelFactory.create_cha
>el(StubForEventChannelFactory.java:62)
>         at ag.initEventServer.createChannel(initEventServer.java:53)
>         at ag.initEventServer.<init>(initEventServer.java:34)
>         at
>ag.EventServerMonitor.setupChannel(EventServerMonitor.java:236)
>         at ag.EventServerMonitor.run(EventServerMonitor.java:197)
>         at java.lang.Thread.run(Thread.java:466)
>
>Then I start drm and get this:
>C:\agapps\bin>c:\agapps\jre-1.1.8\bin\jre -nojit -cp
>c:\agapps\ag-resource-mgr.j
>ar;c:\agapps\java-getopt.jar;c:\agapps\ooc\lib\ob.jar;c:\agapps\ooc\lib\obn 
>aming
>
>.jar;c:\agapps\ooc\lib\obevent.jar;c:\agapps\swing-1.1.1fcs\swingall.jar
>ag.Disp
>layResourceManager --event iioploc://localhost:10001/mediaChannel
>Didn't find name service: org.omg.CORBA.ORBPackage.InvalidName
>Got event channel
>org.omg.CosEventChannelAdmin.StubForEventChannel at 160db2
>
>Then I start the arm-evenlistener and get:
>Didn't find name service: org.omg.CORBA.ORBPackage.InvalidName
>Got event channel
>org.omg.CosEventChannelAdmin.StubForEventChannel at 80db94a
>name=Motorola_Labs
>
>Lastly I start up arm-evenlistener and get:
>Didn't find name service: org.omg.CORBA.ORBPackage.InvalidName
>Got event channel
>org.omg.CosEventChannelAdmin.StubForEventChannel at 80db94a
>
>
>I don't really know what the "didn't find name service" line in each of
>these is trying to tell me.  Any info you all can pass me would be much
>appreciated.  Thanks for all your help.
>
>Patrick Toomey
>Motorola Labs




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