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[IDV #ZSS-972326]: Possible tomcat issue with httpservice



> Full Name: Hank Fisher
> Email Address: address@hidden
> Organization: NCAR
> Package Version: 2.9u2 build date:2010-10-04 19:14 UTC
> Operating System: Linux
> Hardware: Java: home: 
> /var/autofs/mnt/linux-amd64/common/local/jdk1.6.0_24/jre version: 1.6.0_24 
> j3d:1.5.2 fcs (build4)
> Description of problem:
> I can access this file via the html interface...
> 
> http://das-ingest.rap.ucar.edu/thredds/catalog/vil/20110506/catalog.html?dataset=vil/20110506/213311.mdv
> 
> but when i do it via the Catalogs in IDV I get a Content-Length error.  Is 
> there something wrong with either the way I set my Thredds server up or 
> perhaps how our Tomcat is configured?
> 

Hi Hank,
    Is this server restricted? I cann't access the above link either through 
browser or the IDV.


Yuan
> 
> 
> There was an error loading the data:
> Error creating data source:file.mdv with: 
> http://das-ingest.rap.ucar.edu/thredds/fileServer/vil/20110506/214253.mdv
> Grid data source failed making data set: 
> http://das-ingest.rap.ucar.edu/thredds/fileServer/vil/20110506/214253.mdv
> Server does not support Content-Length
> 
> 
> Thredds config....
> 
> <datasetScan name="Vertically Integrated Liquid" ID="vil" path="vil" 
> location="/raid/ext_obs/mrrd/dpg/mdv/vil/MTX">
> <metadata inherited="true">
> <serviceName>httpService</serviceName>
> </metadata>
> 
> <filter>
> <include wildcard="*mdv*" />
> <exclude wildcard=".scour*"/>
> </filter>
> <sort>
> <lexigraphicByName increasing="false" />
> </sort>
> 
> <addProxies>
> <latestComplete name="latest vil data.xml" top="true" serviceName="latest" 
> lastModifiedLimit="60" />
> </addProxies>
> </datasetScan>
> 
> 
> 
> ******************
> Stack trace:
> java.io.IOException: Server does not support Content-Length
> at 
> ucar.unidata.io.http.HTTPRandomAccessFile.<init>(HTTPRandomAccessFile.java:129)
> at 
> ucar.unidata.io.http.HTTPRandomAccessFile.<init>(HTTPRandomAccessFile.java:95)
> at ucar.nc2.NetcdfFile.getRaf(NetcdfFile.java:478)
> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:384)
> at ucar.nc2.dataset.NetcdfDataset.openOrAcquireFile(NetcdfDataset.java:686)
> at ucar.nc2.dataset.NetcdfDataset.openDataset(NetcdfDataset.java:425)
> at ucar.nc2.dataset.NetcdfDataset.acquireDataset(NetcdfDataset.java:521)
> at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:103)
> at ucar.nc2.dt.grid.GridDataset.open(GridDataset.java:89)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.doMakeDataSet(GeoGridDataSource.java:1106)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.getDataset(GeoGridDataSource.java:1128)
> at 
> ucar.unidata.data.grid.GeoGridDataSource.initAfterCreation(GeoGridDataSource.java:490)
> at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1559)
> at 
> ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1998)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1915)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1849)
> at 
> ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1822)
> 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(NativeMethodAccessorImpl.java:39)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at ucar.unidata.util.Misc$2.run(Misc.java:1062)
> at ucar.unidata.util.Misc$3.run(Misc.java:1090)
> 
> 
> 


Ticket Details
===================
Ticket ID: ZSS-972326
Department: Support IDV
Priority: Normal
Status: Open


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