Not Found Error for Virtualization Features

Support
1

Hi, I just downloaded Stardog 7.6.2 along with a Stardog Free license and let me start by saying thank you for brining back the a community edition!

I was able to get Stardog server up and running on Mac w/homebrew and Ubuntu w/apt-get and everything looks good when uploading RDF and using Studio.

The area where I am having trouble is with the virtualization features. My understanding is that unlike the previous community version, these should work now work with Stardog Free. However, each time I click on Data or Virtual Graphs I get a "Not Found" error:

2021-04-15_07-28-46 (1)
2021-04-15_07-28-46 (1)1198×614 2.25 MB

I am able to connect to datasources but initializing a virtual graph fails in Studio and at the CLI. Furthermore, my stardog.log file doesn't record anything.

Similarly, when I try to import a CSV file in Studio or at the CLI I get the same "Not Found" error. If I get verbose output at the CLI it reports the following:

/opt/stardog/bin/stardog-admin virtual import model-1 virtual-graphs/model-1.sms downloads/model-1.csv -v Not Found! The detailed stack trace for the error is: com.complexible.stardog.cli.CliException: Not Found! at com.complexible.stardog.cli.impl.ConnectionCommand.call(ConnectionCommand.java:87) at com.complexible.stardog.cli.CLIBase.execute(CLIBase.java:56) at com.complexible.stardog.cli.admin.CLI.main(CLI.java:218) Caused by: com.complexible.stardog.security.ResourceNotFoundException: Not Found! at com.complexible.stardog.protocols.http.client.BaseHttpClient.checkResponseCode(BaseHttpClient.java:536) at com.complexible.stardog.protocols.http.client.BaseHttpClient.execute(BaseHttpClient.java:382) at com.complexible.stardog.protocols.http.client.BaseHttpClient.executeHttpPostMultipart(BaseHttpClient.java:779) at com.complexible.stardog.protocols.http.client.HttpVirtualGraphAdminConnectionImpl.importFile(HttpVirtualGraphAdminConnectionImpl.java:245) at com.complexible.stardog.virtual.cli.VirtualGraphImport.execute(VirtualGraphImport.java:172) at com.complexible.stardog.cli.impl.ConnectionCommand.call(ConnectionCommand.java:75)

Any ideas what is going on here?

2

Hi Nolan, good seeing you around!

There was a hiccup with the first batch of Stardog Free licenses that caused this exact problem. If you fill out the form again to get a new one, you should be good.

3

Hi Steven, likewise! That indeed did the trick! Crazy its been 2 years since my last post - nothing like a little hair of the dog to cure my data woes :wink:

4

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