John,
Thanks, and we also found
ncdump
http://gissoutput.nccs.nasa.gov/thredds/dodsC/giss/public/JAN1950.aijE024ia_dv_tr.nc
by netCDF 4.1.2 failed
but by netCDF 4.1.1 worked
On Tue, May 17, 2011 at 12:35 PM, John Caron <caron@xxxxxxxxxxxxxxxx> wrote:
> Hi tsanah:
>
> Looks like a problem with unexpected chars in the variable names, probably
> not the httpclient client library.
>
> Ill let you know what we figure out, but it may involve an upgrade on the
> server.
>
> Thanks for reporting it!
>
> john
>
> On 5/17/2011 7:24 AM, tsanah@xxxxxxxxx wrote:
>
> Hi John (Caron),
>
> We have a problem using Panoply to access the following data via TDS/opendap
>
> http://gissoutput.nccs.nasa.gov/thredds/catalog/giss/public/catalog.html?dataset=giss/public/JAN1950.aijE024ia_dv_tr.nc
>
>
> And I also find
>
> NetCDF-Java ToolsUI (webstart) also failed...
>
> Testing on Ferret and GrADD all worked fine.
>
> Robert Schmunk (Panoply developer at GISS/NASA) has this to say
>
> "In trying to get a better grip on what might be the problem in the Java
> libraries,
> I have found that the Apache httpclient library that ships in the
> netCDF-Java
> distribution is rather old, version 3.1 rather than the current 4.1.1. Some
> of the
> referenced classes, in fact entire packages, seem to have been refactored
> and
> renamed. For example, it looks like what used to be
> "org.apache.commons.httpclient"
> is now various subpackages of "org.apache.http.*".
>
> This likely explains why Unidata have indicated that they are re-factoring
> the
> portion of their code which involves HTTP connections, and why it is taking
> longer
> than expected for a fix to just the one authentication bug that I reported.
>
> I'm trying to poke around in the source code for httpclient 3.1 to see if I
> can
> figure out why the "server failed to respond" error message is being
> reported.
> I'm not sure about it yet, but it's possible that it is getting a response
> but
> when it's trying to read and parse from an InputStream, it's somehow reading
> 0
> characters."
>
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