{"ref":"content:cap-java-nodejs-mixed-mono-multitenant-saas-with-shared-database","page":"/content/cap-java-nodejs-mixed-mono-multitenant-saas-with-shared-database","json":"/content/cap-java-nodejs-mixed-mono-multitenant-saas-with-shared-database.json","generated":"2026-10-27","drafted_with_ai":true,"entity":{"id":"cap-java-nodejs-mixed-mono-multitenant-saas-with-shared-database","title":"Developing CAP java/node.js mixed mono Multitenant SaaS Applications with Shared Database","url":"https://community.sap.com/t5/technology-blog-posts-by-sap/developing-cap-java-node-js-mixed-mono-multitenant-saas-applications-with/ba-p/13977527","content_type":"blog","explains":[{"ref":"capability:multitenancy","applies_to":{"ecosystems":["cap"]}},"artifact:sap-cds-mtxs"],"summary":"Two CAP projects, one Java and one Node.js, in one npm workspace sharing a single tenant database. The interesting part is which sidecar wins: both sub-projects get an MTX sidecar, both have `cds.xt.SaasProvisioningService` switched off, and a third onboarding project keeps provisioning to itself. Configuration listings rather than prose, and it assumes you already know why you would want this.","short":"Mixed Java and Node.js CAP projects sharing one tenant database","author":"xuelong","published":"2025-01-08","sources":[{"url":"https://community.sap.com/t5/technology-blog-posts-by-sap/developing-cap-java-node-js-mixed-mono-multitenant-saas-applications-with/ba-p/13977527","title":"Developing CAP java/node.js mixed mono Multitenant SaaS Applications with Shared Database — SAP Community","checked":"2026-09-08"}],"provenance":{"discovered_via":[{"source":"source:sap-community","channel":"cap-tag"}],"first_seen":"2026-09-08"},"drafted_with_ai":true,"published_on":"source:sap-community","history":[{"date":"2026-10-17","field":"explains","from":null,"to":"applies_to on capability:multitenancy","reason":"Door scope derived from the artifacts this piece also explains, so a door page lists it only where it holds (docs/concepts/content-on-doors.md)."}]},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"fair","evidence":"published 21 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"poor","evidence":"@sap/cds-mtxs 3.0, 4.0 since publication"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":2143,"unit":"views"},{"value":1,"unit":"comments"},{"value":2,"unit":"likes"}]},"signals":{"views":2143,"likes":2,"comments":1,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[]}}