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Cannot create/open Connection in Oracle Developer Tools for VS Code

Error encountered: TypeError: Cannot read properties of undefined (reading 'document')

VS Code version = 1.66.1

Oracle Developer Tools for VS Code = 21.4.0


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Answers

  • That's a very unusual error that I have not seen before. It suggests that you have a completely munged installation. Is there anything unusual about your system?

    What OS and version are you using?

    What version of the .NET Runtime are you using?

    Finally, lets try to reinstall, except this time lets wait after each step to give it a chance to complete and open and close VS Code with each step:

    Uninstall the extension, wait 2 minutes, restart VS Code, wait 2 more minutes, reinstall of the extension, wait 2 minutes, and then restart vscode.