Why are Ajax calls returning 404 in Google Cloud Platform but working perfectly on local servers?

I recently came across a fantastic repository that offers a Java REPL directly in the browser. I decided to fork it and deploy it as a Google Cloud app to enhance its security with HTTPS.

Everything seems to be working smoothly, except for one issue:

Unfortunately, the AJAX calls made by term.js are returning a 404 error, causing the session mechanism to break. It functions perfectly when run locally.

As a Java developer and Javascript novice, I'm wondering if there's something obvious that I might be overlooking. Can anyone offer any insights or suggestions?

Answer №1

The reason for this issue was the application making calls to a server running on a port other than 8080, which is not permitted.

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