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nasa / CCDD

CFS Command and Data Dictionary Tool (CCDDT)
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Cannot Import/Export EDS/XTCE #94

Closed tstern-masten closed 2 years ago

tstern-masten commented 2 years ago

Hello,

I was able to complete the tutorial (thank you again for the help with #93) and am now trying to interface CCDD with my cFS repository.

I first attempted to import a provided EDS from the cFS repo, base_types.xml, which resulted in nothing happening. I can see in logs it attempts to import but I do not get any indication of errors. (Note: I tried with both .xml and .eds extensions)

localhost:5432|cFS|tstern|11/10/2021 09:56:20.453|Status|Importing table(s) from '/home/tstern/NASA/cFS/cfe/fsw/cfe-core/eds/base_types.eds'
localhost:5432|cFS|tstern|11/10/2021 09:56:20.453|Command|SELECT 1 FROM pg_tables WHERE tablename ~* E'^__groups$';
localhost:5432|cFS|tstern|11/10/2021 09:56:20.454|Command|SELECT * FROM __groups ORDER BY OID;

I see the exact same behavior when trying to import XTCE as well.

Trying to export XTCE or EDS, I do not get any output to logs at all and no indication of a failure.

C_Headers and CSV both work without issue on import/export. I have not tested JSON import but export works there as well.

I did notice that the default schema locations in the Preferences->Other tab for both XTCE and EDS were 404 links so I updated those to live xsd pages which could be part of my issue if I did incorrectly. For reference I used "https://www.omg.org/spec/XTCE/20180204/SpaceSystem.xsd" as my XTCE xsd.

I also noticed this is very similar to the behavior seen in #91

I would greatly apricate any and all help and am happy to assist in whatever way possible.

tstern-masten commented 2 years ago

Also a small side issue. I was trying to recompile the java .jar but I keep getting an error message

/home/tstern/NASA/CCDD/ccdd.build.xml:13: The archive jar-in-jar-loader.zip doesn't exist

when running ant -f ccdd.build.xml

From the googling I did it seems that is an archive that eclipse creates. Does the jar need to be generated in eclipse and if so is there a specific version requirement?

KevinMcCluney commented 2 years ago

The CCDD EDS and XTCE formats support import and export of structure and command table data only. The example file noted (base_types.xml) does not contain a table definition, so CCDD created nothing from the imported file. Note the format of the EDS and XTCE tables is specific to CCDD; in other words, CCDD can import files that were exported by CCDD, but not necessarily from other sources. See the user's guide sections 4.8.3.7, Import data and 4.8.3.8, Export data.

KevinMcCluney commented 2 years ago

jar-in-jar-loader.zip has been added to the repo.