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Causeline debugger traces React to SQL for Spring Boot performance issues

Causeline, an open-source debugger for Spring Boot and React applications, has been released to help developers identify performance bottlenecks. The tool traces requests from the front-end React components through the Spring Boot backend and down to SQL queries, consolidating this information into a single view. Setup involves adding a Spring Boot starter dependency and a React SDK, with configuration to enable the debugger in development environments. Causeline captures request details like headers, bodies, and SQL values, presenting them in a waterfall diagram that highlights the root cause of delays. AI

IMPACT Provides developers with a tool to diagnose and resolve performance issues in full-stack applications.

RANK_REASON Open-source tool release for debugging specific tech stack.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Causeline debugger traces React to SQL for Spring Boot performance issues

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  1. dev.to — MCP tag TIER_1 English(EN) · Sudharma BG ·

    Find out why your Spring Boot + React request is slow, from the click to the SQL

    <p>You click Checkout. It takes almost a second. Yesterday it took a quarter of that.</p> <p>The usual next step is to open five tools: the Network tab, the Spring Boot logs, a SQL log, maybe a profiler, maybe Postman. Each one shows you one layer. You become the glue, lining up …