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[IDV #TPP-254601]: More details on "Sunday" problem with OPeNDAP and/or THREDDS

Greetings Murray,

It looks like the HYCOM folks are having some issues with their THREDDS server:

http://groups.google.com/a/hycom.org/group/notice/browse_thread/thread/2351e493822b42fd#

THe particular dataset you pointed to is not available because they are trying 
to serve out a collection of datasets, and the THREDDS server does not 'see' 
any datasets to collect together. We haven't received any support tickets from 
them, so it may be that they are doing some changes to how they serve out 
collections of data - you may want to drop them a line to see if they have any 
more information: address@hidden

Cheers!

Sean

> Full Name: Murray Brown
> Email Address: address@hidden
> Organization: UNESCO/IOC/IODE Marine Data Training Program
> Package Version: 3.0u2 build date:2012-02-10 17:21 UTC
> Operating System: Windows XP
> Hardware: Java: home: C:\Program Files\IDV_3.0u2\jre version: 1.6.0_20 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> 
> There was an error loading the data:
> 
> Error creating data source:OPENDAP.GRID with:
> 
> http://tds.hycom.org/thredds/dodsC/GLBa0.08/expt_90.9
> 
> Grid data source failed making data set: 
> dods://tds.hycom.org/thredds/dodsC/GLBa0.08/expt_90.9
> 
> Method failed:HTTP/1.1 500 Internal Server Error on URL= 
> http://tds.hycom.org/thredds/dodsC/GLBa0.08/expt_90.9.dds
> 
> I can actually load some older "legacy" results, but nothing current
> that is global.
> 
> Murray
> 
> ******************
> Stack trace:
> opendap.dap.DAP2Exception: Method failed:HTTP/1.1 500 Internal Server Error 
> on URL= http://tds.hycom.org/thredds/dodsC/GLBa0.08/expt_90.9.dds
> at opendap.dap.DConnect2.openConnection(DConnect2.java:280)
> at opendap.dap.DConnect2.getDDS(DConnect2.java:517)
> at opendap.dap.DConnect2.getDDS(DConnect2.java:491)
> at ucar.nc2.dods.DODSNetcdfFile.<init>(DODSNetcdfFile.java:212)
> at ucar.nc2.dataset.NetcdfDataset.acquireDODS(NetcdfDataset.java:809)
> at ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:654)
> at ucar.nc2.dataset.NetcdfDataset.openDataset(NetcdfDataset.java:424)
> at ucar.nc2.dataset.NetcdfDataset.acquireDataset(NetcdfDataset.java:520)
> at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:101)
> at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:87)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1094)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1116)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.initAfterCreation(GeoGridDataSource.java:478)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1577)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1980)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1897)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1831)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1804)
> at ucar.unidata.idv.chooser.IdvChooser.makeDataSource(IdvChooser.java:943)
> at ucar.unidata.idv.chooser.XmlChooser.makeDataSource(XmlChooser.java:280)
> at 
> ucar.unidata.idv.chooser.ThreddsHandler.processNodes(ThreddsHandler.java:851)
> at ucar.unidata.idv.chooser.ThreddsHandler.doLoad(ThreddsHandler.java:700)
> at ucar.unidata.idv.chooser.XmlChooser.doLoadInThread(XmlChooser.java:717)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at ucar.unidata.util.Misc$2.run(Misc.java:1062)
> at ucar.unidata.util.Misc$3.run(Misc.java:1090)
> 
> 
> 


Ticket Details
===================
Ticket ID: TPP-254601
Department: Support IDV
Priority: Normal
Status: Closed