CODEWITHSUNDEEP
javaspring-bootgoogle-app-enginegcloud
emer
emer

Reputation: 55

After deploy Google App Engine returns HTTP response code 403

I've done another deploys and all was fine, but after finishing the app, I'm getting this error. And the page request keeps loading.
Do I need to configure something in "IAM"?

Java 11
Standard Environment
h2 DB
Spring boot

The stack trace from Google Cloud:

java.io.IOException: Server returned HTTP response code: 403 for URL: https://clouddebugger.googleapis.com/v2/controller/debuggees/register at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1919) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1515) at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:250) at com.google.devtools.cdbg.debuglets.java.GcpHubClient.registerDebuggee (Unknown Source)

I've got new data using Stackdriver debug.

"message": "Stackdriver Debugger API has not been used in project 929024293238 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/clouddebugger.googleapis.com/overview?project=929024293238 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.",

Upvotes: 2

Views: 1699

Answers (3)

lubumbax
lubumbax

Reputation: 265

Dec 2023 here.
I found an article in Google Cloud Operations Suite docs saying that:

Cloud Debugger was deprecated on May 16, 2022 and the service was shut down on May 31, 2023.

As I couldn't find a way to enable Cloud Debugger as suggested in the solutions above, I had to guess something else.

In my case, I found that one of the old versions of our application (from February 2023) had 1 instance running (with 0% traffic) along with a current version which had 100% of the traffic.

I stopped the old version and since then I haven't seen those errors anymore.

Upvotes: 0

Dirk R
Dirk R

Reputation: 387

Just a note if somebody else stumbles across this error: I had the same message in Google's App Engine dashboard popping up up to 60 times in a couple of minutes.

Enabling the Stackdriver Debugging API, as linked above, solved it. No more error logs (of that kind) were being produced. The weired thing is that the Stackdriver Debugging API should have been turned on by default for my standard environment.

Upvotes: 3

emer
emer

Reputation: 55

The log wasn't very informative. I change the application port from 8000 to 8080.

application.properties: server.port=${PORT:8080}

Now the app is running fine.

Upvotes: 1

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