How do I troubleshoot deployment failures?

Google Cloud Apigee
1

How do I troubleshoot deployment failures?

I have the following situation:

  • Developing through Apigee UI. Revision 3 of the proxy runs fine.

  • Saved as a new revision (Revision 4). Made some changes to Rev 4 - proxy saves & deployment is successful:

    • I get a deployment success message.
    • The “Deployment” dropdown in the “Develop” tab shows green dot

  • However, I encounter the following issues:

    • On trying to start trace session it throws error
Error creating trace session for API proxy xxx, revision 4, environment test.Failed to create DebugSession 1534312794577
  • On sending request it throws error
HTTP 404 APIProxy revision 4 of xxx does not exist in environment test of organization
2

Hi @techierik, please check this doc,

https://docs.apigee.com/api-platform/troubleshoot/management/unable-create-trace-session#error_message

3

@Siddharth Barahalikar, thanks for sending the reference. The issue is still unresolved - it is not related to environment or network (as it works everytime I deploy rev 3). It is certainly related to some change that I made in Rev 4 (even though I am not able to figure out what).

What I am interested to know is if there is a better way to troubleshoot the issue - some logs/additional information for me to troubleshoot?