Re: [netcdfgroup] Not a valid CDM file

• To: dmh@xxxxxxxx
• Subject: Re: [netcdfgroup] Not a valid CDM file
• From: Vineet Ghatge Hemantkumar <hemantku@xxxxxxx>
• Date: Sat, 22 Nov 2014 14:13:58 -0800

Does the netcdd 4.5.3 have it by default? I am referencing it from the
following repository


http://artifacts.unidata.ucar.edu/content/repositories/unidata-releases/edu/ucar/netcdf4/4.5.3/

Could be guide how I might include this into the jar? I am a newbie with
netcdf jar. Appreciate all the help so far!

On Sat, Nov 22, 2014 at 2:07 PM, Dennis Heimbigner <dmh@xxxxxxxx> wrote:

> ok, I have encountered this problem
> before.
>
> Basically, the jar file that you are using
> must contain ucar.nc2.grib.collection.Grib2Iosp.class.
>
> =Dennis Heimbigner
>  Unidata
>
> Vineet Ghatge Hemantkumar wrote:
>
>> Hello All,
>>
>> I am trying to pass a InputStream of a grib file to the function
>> *netcdf.openinmemory()
>> *but it fails with following error
>>
>> Caused by: java.io.IOException: Cant read : not a valid CDM file.
>> at ucar.nc2.NetcdfFile.open(NetcdfFile.java:811)
>> at ucar.nc2.NetcdfFile.openInMemory(NetcdfFile.java:728)
>>
>> If I change the netcdf to netcdf.open() and pass the file name it works
>> well.
>>
>> 1. Will the openinmemory() work only for .nc files only?
>> 2. What are options in netcdf to read inputstreams? My aim to is to make
>> code independent of filenames or any other specific configurations?
>>
>> Regards,
>> vineet
>>
>>
>>
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-- 
*Vineet Ghatge*

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    • From: Vineet Ghatge Hemantkumar
  • Re: [netcdfgroup] Not a valid CDM file
    • From: Dennis Heimbigner