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[IDV #JOC-388490]: maddening error will not go away


From the description of the error it, looks like there was a communication 
error between the IDV and adde.ucar.edu. There are many explanations for these 
sorts of communication problems (many of which are not in Unidata's control). 
adde.ucar.edu appears to be available currently so we are not sure exactly what 
happened. As far as the repeated error messages, I know this problem can be 
vexing. Unfortunately, as far as "under the hood" is concerned, there is no 
straightforward solution.

Best Wishes,

Unidata IDV Support

> Full Name: Brian Mapes
> Email Address: address@hidden
> Organization: U of Miami
> Package Version: 4.1u1 build date:2013-10-23 07:05 UTC
> Operating System: Mac OS X
> Hardware: Java: home: 
> /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home version: 
> 1.6.0_65 j3d:1.5.2 fcs (build4)
> Description of problem: This error will not go away even though I click OK 
> again and again.
> It means we cant look at a lovely bundle. I am typing this in front of a 
> class that is laughing.
> It worked 5 minutes ago, then this error started popping up and ruined my 
> class.
> Thanks for any advice or help.
> Unable to retrieve significant level data for station 76679
> Error opening connection: java.net.UnknownHostException: adde.ucar.edu
> ******************
> Stack trace:
> edu.wisc.ssec.mcidas.adde.AddeException: Error opening connection: 
> java.net.UnknownHostException: adde.ucar.edu
> at 
> edu.wisc.ssec.mcidas.adde.AddePointDataReader.<init>(AddePointDataReader.java:165)
> at 
> ucar.unidata.data.sounding.AddeSoundingAdapter.setRAOBData(AddeSoundingAdapter.java:672)
> at 
> ucar.unidata.data.sounding.AddeSoundingAdapter.initSoundingOb(AddeSoundingAdapter.java:541)
> at ucar.unidata.data.sounding.RaobDataSet.initSoundingOb(RaobDataSet.java:101)
> at 
> ucar.unidata.data.sounding.RaobDataSource.makeSoundingOb(RaobDataSource.java:370)
> at 
> ucar.unidata.data.sounding.RaobDataSource.getSoundingObs(RaobDataSource.java:427)
> at 
> ucar.unidata.data.sounding.RaobDataSource.getDataInner(RaobDataSource.java:334)
> at ucar.unidata.data.DataSourceImpl.getData(DataSourceImpl.java:2379)
> at ucar.unidata.data.DirectDataChoice.getData(DirectDataChoice.java:332)
> at ucar.unidata.data.DataChoice.getData(DataChoice.java:637)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:243)
> at ucar.unidata.data.DataInstance.getData(DataInstance.java:207)
> at ucar.unidata.data.DataInstance.dataOk(DataInstance.java:295)
> at 
> ucar.unidata.idv.control.OmniControl.createDataInstances(OmniControl.java:348)
> at ucar.unidata.idv.control.OmniControl.setData(OmniControl.java:281)
> at ucar.unidata.idv.control.OmniControl.init(OmniControl.java:165)
> at 
> ucar.unidata.idv.control.DisplayControlImpl.init(DisplayControlImpl.java:1106)
> at ucar.unidata.idv.ControlDescriptor.initControl(ControlDescriptor.java:986)
> at ucar.unidata.idv.ControlDescriptor$1.run(ControlDescriptor.java:911)
> at ucar.unidata.util.Misc$3.run(Misc.java:1251)

Ticket Details
Ticket ID: JOC-388490
Department: Support IDV
Priority: Normal
Status: Closed

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