Hi,
Just in case some had the same issue. I was creating my first OracleJet app "myapp" by running the command ...
ojet create myapp --template=navdrawer
... and I see in logs many errors. Then, after running the command ...
ojet server
.. I get the error "Your JET project does not have oraclejet-tooling installed". I was doing some research and I found that this issue is due to a missing installation of prerequisite packages. See here for more info: https://docs.oracle.com/middleware/jet310/jet/developer/GUID-ACB7BD4E-BAAC-4A9E-B52A-6B2933CD222C.htm#JETDG-GUID-ACB7BD4…
However, instead of doing any other installation, I simply deleted the "myapp" directory created, and run again the command to create the project "myapp". Finally, ojet server could run the app without issue.
Hope this helps.