Windsurf
performance
Cascade Disabled Cache Invalidation Logic
Users see stale cached data after Cascade refactored cache management. Data is updated in database but cached version isn't invalidated, so users continue seeing old information until cache expires naturally (after hours or days).
Cascade likely removed @CacheEvict annotations or cache clearing logic.
Error Messages You Might See
Stale data served from cache
Cache not invalidated after update
Users see outdated information
Common Causes
- Cascade removed @CacheEvict or @CacheEvict methods during refactoring
- Cache key structure changed without updating eviction logic
- Cascade removed cache invalidation from update/delete operations
- Cascade removed RedisCache invalidation after data mutations
How to Fix It
Add @CacheEvict to methods that modify data (save, update, delete). Specify cache names and keys. Use allEntries=true to clear entire cache if needed. Test that reading modified data returns fresh data. Use Redis CLI to verify cache is being cleared: KEYS * to see cache keys, DEL to clear.
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Get HelpFrequently Asked Questions
How do I invalidate cache in Spring?
Use @CacheEvict(cacheNames='cacheName', key='#userId') on update methods. Use allEntries=true to clear all.
How do I debug cache issues?
Use Redis CLI KEYS * to see cached data. Monitor cache hits/misses with metrics.