Kill the Timeouts: Mastering Real-Time Feedback in SAP CAP
Following up on our deep-dive into mass data ingestion on HANA XSA (Part 1), it’s time to talk about the user experience. Processing massive industrial data streams is one thing—keeping the user informed without locking up the UI is another.
Tired of seeing the “spinning wheel of death” or hitting gateway timeouts during long-running backend jobs? In this second part of our series, we show you how to build a truly responsive architecture.
🚀The Real-Time Blueprint:
The Problem: Heavy backend jobs (Stored Procedures) causing frontend lockups and 504 Gateway Timeouts.
The Solution: Decoupling the request with an Async Job Pattern (HTTP 202) and pushing live updates via Express WebSockets.
The Result: Instant feedback for the trader, a perfectly synced Angular dashboard, and zero timeouts.
We’re going deep into the technical implementation—from the WebSocket Registry in the CAP backend to the targeted UI-Refresh logic. Check out the full guide including the architecture diagram and code snippets!
Kill the Timeouts: Mastering Real-Time Feedback in SAP CAPFollowing up on our deep-dive into mass data ingestion on HANA XSA (Part 1), it’s time to talk about the user experience. Processing massive industrial data streams is one thing—keeping the user informed without locking up the UI is another.Tired of seeing the “spinning wheel of death” or hitting gateway timeouts during long-running backend jobs? In this second part of our series, we show you how to build a truly responsive architecture.🚀The Real-Time Blueprint:The Problem: Heavy backend jobs (Stored Procedures) causing frontend lockups and 504 Gateway Timeouts.The Solution: Decoupling the request with an Async Job Pattern (HTTP 202) and pushing live updates via Express WebSockets.The Result: Instant feedback for the trader, a perfectly synced Angular dashboard, and zero timeouts.We’re going deep into the technical implementation—from the WebSocket Registry in the CAP backend to the targeted UI-Refresh logic. Check out the full guide including the architecture diagram and code snippets! Read More Technology Blog Posts by Members articles
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