Solved
Data Export Extension not importing, won't validate!
This extension won't validate, help please...
I have followed the guide and no success, could there be an issue with the extension itself?
Andy
Hey Andy,
It appears this is due to a .jar conflict (specifically bcprov-jdk14-1.38.jar) with Thingworx 7.4+ (well, I am testing on 8.0, so I am making an assumption here). I can remove this jar and successfully get the package to import -- you can try the copy I have here: Dropbox - DataExporterExtension_v1.0.zip -- but I can't guarantee the extension will still work as intended (a different version of that library appears to come with the TWX platform).
As this is a Thingworx Labs extension, it is tested but not officially supported; see the marketplace posting:
Support
This item has been tested and certified by ThingWorx to successfully work with the ThingWorx platform, however this item is not currently supported by ThingWorx. By utilizing this item you acknowledge that the content is provided in ‘as-is’ condition and support will not be provided.
Beyond this, if you are still having issues, we may need to track down the developer and see if they are willing to share their project code and/or provide an update to support more recent versions of TWX.