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[AWIPS #HRB-954371]: Ingesting But Not Decoding

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  • Subject: [AWIPS #HRB-954371]: Ingesting But Not Decoding
  • Date: Fri, 23 Apr 2021 10:19:43 -0500
>Hopefully, this is the additional supporting information that you are asking 
>for:

>This. From edex-ingestGrib-20210423.log :

>INFO 2021-04-23 11:26:08,834 3238 [Ingest.GribSplit-6] JmsPooledProducer: EDEX 
>- Creating AMQ producer Ingest.GribDecode ERROR 2021-04-23 11:26:08,854 3239 
>[Ingest.GribDecode-4] PythonDecoderFactory: Error instantiating python 
>>decoder GribDecoder from jar 
>/awips2/edex/lib/plugins/com.raytheon.edex.plugin.grib.jar
>jep.JepException: <type 'exceptions.ImportError'>: libpng12.so.0: cannot open 
>shared object file: No such file or directory
>at 
>/awips2/edex/data/utility/common_static/base/python/DecoderInterface.loadModule(DecoderInterface.py:50)
> ~[na:na]

>Let us know what else we do to help you understand the problem that we're 
>having.

Ahh yes that error helps, this is an issue with the installer (and will be 
fixed in future builds).

Looks like you are going to have to download the libpng12 library and create a 
symbolic link. 

Do the following steps as root:

cd /usr/lib64
wget 
https://git.wageningenur.nl/aflit001/tools/-/raw/91e437fbd8e3f5ea3488999688f06225e14eff7a/aflit001/lib/libpng12.so.0.49.0
chmod 775 libpng12.so.0.49.0
ln -s libpng12.so.0.49.0 libpng12.so
ln -s libpng12.so.0.49.0 libpng12.so.0

Restart EDEX and you should be able to ingest your grib file!

Thanks,

Tiffany Meyer
AWIPS Lead Software Engineer
UCAR-Unidata

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Ticket Details
===================
Ticket ID: HRB-954371
Department: Support AWIPS
Priority: Normal
Status: Open
===================
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