Hi Roland:
It looks like a caching problem.
go into {tomcat_home}/thredds/content/cache/agg/
and grep for "1405627963". If you find it, send me that file.
John
On 1/10/2013 1:05 PM, Roland Schweitzer - NOAA Affiliate wrote:
> Hi,
>
> In TDS version 4.2.5 - 20110302.2315 we would do aggregations with this
> sort of ncml specification and things worked as we expected, but with
> TDS Version 4.3.15 - 20121218.1126 when use the exact same catalog we
> get the following error:
>
> Error {
> code = 500;
> message =
> "http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1981.nc#1405627963
> is not a valid URL, return status=400";
> };
>
>
> 2013-01-10T12:01:00.718 -0800 [ 971459][ 22] ERROR -
> thredds.server.opendap.OpendapServlet - path=
> /Datasets/ncep.reanalysis2.dailyavgs/pressure/air_aggregation.html
> java.io.IOException:http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1981.nc#1405627963
> is not a valid URL, return status=400
> at
> ucar.nc2.dataset.NetcdfDataset.disambiguateHttp(NetcdfDataset.java:725)
> at
> ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:674)
> at ucar.nc2.dataset.NetcdfDataset.acquireFile(NetcdfDataset.java:628)
> at
> ucar.nc2.ncml.Aggregation$Dataset.acquireFile(Aggregation.java:634)
> at
> ucar.nc2.ncml.AggregationExisting.buildNetcdfDataset(AggregationExisting.java:74)
>
> [...]
>
>
> I know FMRC aggregations changed, but I thought something along the lines of
> the catalog below would still work in 4.3. What's the right way to do this
> sort of aggrgation in 4.3?
>
> Roland
>
>
> <?xml version="1.0" encoding="UTF-8"?>
> <catalog
> xmlns="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0";
> xmlns:xlink="http://www.w3.org/1999/xlink"; version="1.0.1">
> <service name="compound" serviceType="compound" base="">
> <service name="dods" base="/thredds/dodsC/" serviceType="OPeNDAP" />
> </service>
> <dataset name="pressure"
> ID="PSDgriddedData/ncep.reanalysis2.dailyavgs/pressure">
> <metadata inherited="true">
> <dataType>GRID</dataType>
> </metadata>
> <dataset name="air"
> ID="PSDgriddedData.ncep.reanalysis2.dailyavgs.pressure.air.1979.nc
> <http://PSDgriddedData.ncep.reanalysis2.dailyavgs.pressure.air.1979.nc>"
> urlPath="Datasets/ncep.reanalysis2.dailyavgs/pressure/air_aggregation">
> <documentation type="Notes"
> xlink:href="http://www.esrl.noaa.gov/psd/thredds/catalog/Datasets/ncep.reanalysis2.dailyavgs/pressure/catalog.html";
>
> xlink:title="Aggregated from catalog
> http://www.esrl.noaa.gov/psd/thredds/catalog/Datasets/ncep.reanalysis2.dailyavgs/pressure/catalog.html
>
> starting with
> http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure";
>
> />
> <property name="eastwestPropertyNumberOfPoints" value="144" />
> <property name="eastwestResolution" value="2.5" />
> <property name="eastwestStart" value="0.0" />
> <property name="northsouthPropertyNumberOfPoints" value="73" />
> <property name="northsouthResolution" value="2.5" />
> <property name="northsouthStart" value="-90.0" />
> <property name="updownValues" value="1000.0 925.0 850.0 700.0
> 600.0 500.0 400.0 300.0 250.0 200.0 150.0 100.0 70.0 50.0 30.0 20.0 10.0" />
> <property name="hasZ" value="air" />
> <property name="hasT" value="air" />
> <property name="timeAxisUnits" value="hours since 1800-1-1
> 00:00:0.0" />
> <property name="timeCoverageStart" value="1979-01-01 00:00:00Z" />
> <property name="timeCoverageNumberOfPoints" value="12235" />
> <timeCoverage>
> <start>1979-01-01 00:00:00Z</start>
> <end>1982-12-31 00:00:00Z</end>
> </timeCoverage>
> <geospatialCoverage zpositive="down">
> <northsouth>
> <start>-90.0</start>
> <size>180.0</size>
> <units>degrees_north</units>
> </northsouth>
> <eastwest>
> <start>0.0</start>
> <size>357.5</size>
> <units>degrees_east</units>
> </eastwest>
> <updown>
> <start>10.0</start>
> <size>990.0</size>
> <units>millibar</units>
> </updown>
> </geospatialCoverage>
> <serviceName>compound</serviceName>
> <metadata inherited="true">
> <variables vocabulary="netCDF_contents">
> <variable name="air" units="degK" vocabulary_name="Daily Air
> Temperature on Pressure Levels" />
> </variables>
> </metadata>
> <dataSize units="Mbytes">130.4</dataSize>
> <date type="modified">2011-06-14 00:26:25Z</date>
> <netcdf
> xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2";>
> <aggregation type="joinExisting" dimName="time">
> <netcdf
> location="http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1979.nc";
>
> ncoords="365" />
> <netcdf
> location="http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1980.nc";
>
> ncoords="366" />
> <netcdf
> location="http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1981.nc";
>
> ncoords="365" />
> <netcdf
> location="http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis2.dailyavgs/pressure/air.1982.nc";
>
> ncoords="365" />
> </aggregation>
> </netcdf>
> </dataset>
> </dataset>
> </catalog>
>
>
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