"Subscription Failed" at the consumer subaccount

[miyasuta]

I am on the "Subscribe a Tenant Subaccount" section of the basic tutorial. I am using BTP trial environment.
https://github.com/SAP-samples/btp-kyma-cap-multitenant-susaas/tree/main/docu/2-basic/5-subscribe-consumer-subaccount

When I subscribed the "Sustainable SaaS" application, the status turned "Subscription Failed".

There was no log in the srv module, so I guess the subscription failed at its very early stage. Where can I check for detailed errors when a subscription to a SaaS application fails?

My updated code is stored in the Git repository below.
https://github.com/miyasuta/btp-kyma-cap-multitenant-susaas

Additional information:
The log below is emitted when the srv module started. The is a message There is no service, therefore does not serve multitenancy!. Does this indicate that some configuration for multitenancy is missing?

Warning: `cds run` will be removed with the next major version.
Use `cds-serve` instead in your start script. Set it with:
npm pkg set scripts.start="cds-serve"
[cds] - loading server from { file: 'srv/server.js' }
[cov2ap] - [HPM] Proxy created: / -> http://localhost:8080
[cov2ap] - [HPM] Proxy rewrite rule created: "^/v2" ~> ""
[cds] - loaded model from 1 file(s):
�[2m
srv/csn.json
�[0m
[cds] - connect to db > hana {
clientsecret: '...',
sm_url: 'https://service-manager.cfapps.us10.hana.ondemand.com',
url: 'https://e0f125b2trial.authentication.us10.hana.ondemand.com',
xsappname: '2914f2e1-4f77-41ac-b3f6-0fd3d8a84984!b164206|service-manager!b1476',
clientid: 'sb-2914f2e1-4f77-41ac-b3f6-0fd3d8a84984!b164206|service-manager!b1476'
}
[cds] - IAS Binding is missing, therefore user management will not interact with any IAS instance
[cds] - serving AdminService { path: '/catalog/AdminService', impl: 'srv/admin-service.js' }
[cds] - serving PublicService { path: '/catalog/PublicService', impl: 'srv/public-service.js' }
There is no service, therefore does not serve multitenancy!
[cds] - mock launchpad listening on { flpUrl: 'http://localhost:8080/#Shell-home' }
[cds] - server listening on { url: 'http://localhost:8080' }
[cds] - launched at 6/18/2023, 8:31:42 PM, version: 6.8.1, in: 848.948ms

[martinfrick]

Hi @miyasuta - sorry we somehow missed out on this issue! Please excuse the delayed response though! I assume, the missing multitenancy services, might be caused by an incorrect build process.

Did you ensure to run an npm install --include=dev and cds build --production, before building your container images? Thanks for double-checking! You should see the following logs during the build process, indicating, that the required mtxs resources for multitenancy are part of your build.

[cds] - {
"build": {
"target": "gen",
"tasks": [
{"for":"hana", "src":"db", "options":{"model":["db","srv","app","db/hana","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}},
{"for":"hana", "src":"db", "options":{"model":["api","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}},
{"for":"nodejs", "src":"srv", "options":{"model":["db","srv","app","db/hana","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}},
{"for":"mtx", "src":"srv", "options":{"model":["db","srv","app","db/hana","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}},
{"for":"nodejs", "src":"api", "options":{"model":["api","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}},
{"for":"hana", "src":"db-com", "options":{"model":["db-com","@sap/cds-mtxs/srv/bootstrap","@sap/cds-mtxs/db/extensions"]}}
]
}
}

[miyasuta]

Hi @martinfrick ,
Thanks for your reply. Now that the new repo is available, I will follow the new tutorial and give it a try.