Standardize Kotlin coroutines with MDC propagation, dispatcher selection, and retry mechanisms.
npx skills add https://github.com/gykk16/spring-skeleton --skill coroutine
Please help me install this Agent Skill. Skill: coroutine Source: https://github.com/gykk16/spring-skeleton/tree/main/.omc/skills/coroutine Command: npx skills add https://github.com/gykk16/spring-skeleton --skill coroutine
This Skill provides clear guidelines and utilities to ensure Kotlin coroutines are used safely, efficiently, and with proper context propagation, preventing common pitfalls like lost MDC data or unmanaged cancellations.
traceId and requestId are correctly propagated to all child coroutines, allowing for seamless debugging and monitoring.Use the coroutine skill to fetch user data concurrently using virtual threads.
High-intent search queries and answers about installing and using this skill.
MDC context propagation across Kotlin coroutines requires enforcing structured concurrency patterns to maintain request tracing data. This ensures consistent logging and seamless debugging across child coroutines during concurrent operations.
Retry patterns for Kotlin async operations are best implemented using built-in configurable retry mechanisms within coroutines. This facilitates resilient asynchronous execution by automatically handling transient failures without manual loop management.
Choosing between Default, IO, and Virtual Thread dispatchers in Kotlin coroutines depends on the task workload. Proper dispatcher selection optimizes performance by matching CPU-bound, blocking IO, or lightweight thread operations correctly.
Structured concurrency enforces best practices for managing coroutine lifecycles and cancellations. It prevents unmanaged cancellations by maintaining parent-child relationships, ensuring no orphaned coroutines remain active beyond their intended scope.
TraceId gets lost during multiple asynchronous API calls in Kotlin when MDC context propagation is not enforced. Enforcing context propagation ensures traceId and requestId correctly pass to all child coroutines for continuous monitoring.
You can use virtual threads with Kotlin coroutines to fetch data concurrently by selecting the appropriate virtual thread dispatcher. This optimizes performance for asynchronous operations while maintaining proper structured concurrency.
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