Atomikos dynamic pool resizing #250
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Co-authored-by: rrobetti <[email protected]>
Co-authored-by: rrobetti <[email protected]>
Co-authored-by: rrobetti <[email protected]>
Co-authored-by: rrobetti <[email protected]>
Co-authored-by: rrobetti <[email protected]>
Co-authored-by: rrobetti <[email protected]>
- Replace synchronized with ReentrantLock for virtual thread compatibility - Add AtomicInteger for thread-safe pool size tracking - Implement setMinPoolSize(), setMaxPoolSize(), setPoolSizeRange() methods - Add resetPoolSizes() rollback mechanism as requested - Update AbstractDataSourceBean to support runtime pool size changes - Graceful shrinking: never force-close active connections - Extensive test suite with 15+ test cases including concurrency tests - INFO level logging for all pool size changes - Preserve configured values separately from current runtime values Co-authored-by: rrobetti <[email protected]>
- Complete user guide with examples and best practices - Basic usage, advanced usage, and troubleshooting sections - JMX integration example - Auto-scaling integration example - Migration guide for existing users - FAQ section - Performance considerations - API reference with code examples Co-authored-by: rrobetti <[email protected]>
Deleted analysis documents as requested: - ANALYSIS_COMPLETION_SUMMARY.txt - ANALYSIS_README.md - CONCERNS_AND_QUESTIONS.md - DYNAMIC_POOL_RESIZING_ANALYSIS.md - EXECUTIVE_SUMMARY.md - REVIEW_CHECKLIST.md Kept: - DYNAMIC_POOL_RESIZING_USER_GUIDE.md (user documentation) - README.md (project readme) - LICENSE.txt (project license) Co-authored-by: rrobetti <[email protected]>
…-pool Implement dynamic connection pool resizing at runtime with virtual thread support
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Fixes #249