SQLTools: “OCI8: Cannot allocate OCI handle” when starting

When starting SQLTools, a colleague was getting an error message¬†“OCI8: Cannot allocate OCI handle”. Helping to investigate this, I found some guidance on the web with suggestions such as: Run the app with Administrator privileges Delete the OCI.DLL Oracle DLL from the Windows directory Neither of¬†the above worked (the OCI.DLL wasn’t even present in my Windows folder), or any others […]