Re: Serving local netCDF files though DODS

• To: "McCann, Mike" <mccann@xxxxxxxxx>, thredds@xxxxxxxxxxxxxxxx
• Subject: Re: Serving local netCDF files though DODS
• From: John Caron <caron@xxxxxxxxxxxxxxxx>
• Date: Thu, 04 Nov 2004 15:19:11 -0700

McCann, Mike wrote:

-----Original Message-----
From: John Caron [mailto:caron@xxxxxxxxxxxxxxxx]
Sent: Thursday, November 04, 2004 11:18 AM
To: McCann, Mike
Cc: 'thredds@xxxxxxxxxxxxxxxx'
Subject: Re: Serving local netCDF files though DODS


McCann, Mike wrote:

Hello,

I am trying to serve local netCDF files through the agg server and
access them through the DODS API.  It is not working.

Here is the contents of my dodsC/catalogConfig.xml file:

<!DOCTYPE catalog SYSTEM
"http://www.unidata.ucar.edu/projects/THREDDS/xml/AggServerCa

talog.dtd">

<catalog name="THREDDS - DODS Aggregation Server Catalog"

version="0.6" xmlns="http://www.unidata.ucar.edu/thredds"; xmlns:xlink="http://www.w3.org/1999/xlink";>

        <dataset name="AUVCTD mission netCDF files" serviceName="this">
                <service name="this" serviceType="DODS" base=""/>

<service name="local" serviceType="NetCDF"

base="file:///C:/iagdata/ssds/data/auvctd/missionnetcdfs/"/>

<dataset name="Non-Aggregated Netcdf Files"

dataType="Grid" serviceName="this">

                        <property name="internalService" value="local"/>

<dataset

name="2004/2004029/2004.029.03/parosci.nc" urlPath="2004/2004029/2004.029.03/parosci.nc"/>

                </dataset>
        </dataset>
</catalog>

It validates and passes the debug test, yet when I click on

any of the

DDS or DAS links I get this in my browser:

kDODServlet ERROR:

dods.servlet.DODSServlet.getDataset(Ldods/servlet/ReqState; Ldods/servlet/GuardedDataset;

I don't see any helpful messages in the log files.

What am I doing wrong?

Even some suggestions as to how I may do my own debugging will be helpful.

-Mike

sorry that message is so unhelpful. look on the console window of the tomcat server and see if there are any messages.

John,

I don't see anything helpful on the console or in any log files.
A strange thing is that last night I did get the DODS serving to

work - once. I then started to add more data sets to the XML and could not get it to work again! I kept getting the above

ERROR.

Now, this morning I am getting this error message for a .dds request:

 Error {
   code = 1;
   message = "Dataset not found in catalog; urlPath= 
<2004/2004029/2004.029.03/parosci.nc>";
 };

Is the base from the local service not getting prepended?
Does the Windows file:///C:/... syntax mess things up?

Thanks for the help. I got real excited when I saw it work last night, but I have no idea what sequence of events caused this

temporary success.

-Mike

--

Mike McCann Software Engineer

Monterey Bay Aquarium Research Institute
7700 Sandholdt Road
Moss Landing, CA 95039-9644
Voice: (831) 775-1769 Fax: (831) 775-1646 http://www.mbari.org/rd/iag.htm

i think /// is correct on windows, but not on linux (?)

also try

file:c:/blah/blah

can you set up your server in a way that is publically accessible ?

From owner-thredds@xxxxxxxxxxxxxxxx Fri 5  2004 Nov 09:38:52

Message-ID: <r02010400-1028-9013D7AB2F5111D9976F003065534B3C@[192.168.0.4]>
Date: Fri,  5 Nov 2004 09:38:52 -0800
From: Bruce Caron <exdir@xxxxxxxxxxxxxxxxxx>
In-Reply-To: <200410291805.i9TI5lvV006853@xxxxxxxxxxxxxxxx>
To: "'thredds@xxxxxxxxxxxxxxxx'" <thredds@xxxxxxxxxxxxxxxx>
Subject: ETA model IDL input routine needed
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       DAWG Members <dawg-members@xxxxxxxxx>
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Hi THREDDS and DAWG...

WE are trying to get some ETA model output into IDL... and can't seem to
find an existing IDL routine.  Does anyone know of such a routine out
there?

We are working on a THREDDS viewer for these data.

Any and all help is greatly appreciated.

cheers

bruce caron

• References:
  • RE: Serving local netCDF files though DODS
    • From: McCann, Mike