4.3.0-M1

📗 Links

• Spring Data MongoDB 4.3 Reference documentation
• Spring Data MongoDB 4.3 Javadoc

⭐ New Features

• Add support for Value Expressions #4635
• Add support for ValueExpression #4634
• Make MongoHandlerContext public to leverage contextual information to customize Observations #4622
• Allow custom MongoHandlerObservationConvention usage #4607
• Ensure compatibility with MongoDB Driver 5.x #4578
• Customize observation spans #4321

🐞 Bug Fixes

• DTO projections read properties twice #4626
• Nested Interface-based projection fails with ConverterNotFoundException #4609
• Query instances with the same limit are not equal anymore #4584
• Adopt MongoParameters and MongoParameter to reflect the actual parameter type when using generics #4579
• Query from method name has map entries in wrong order. #4577
• NullPointerException thrown for Updates with Maps that contain null values #4567
• Fixed the URL for the Spring Data Commons documentation #4563
• QueryMapper with annotations and does not properly applies PropertyValueConverter #4510
• String to ObjectId mapping error when using query method #4490

📔 Documentation

• Reinstate Compatibility Matrix in reference docs #4623
• Fix typo in Javadoc #4620
• Docs for IndexOperations.resetIndexCache() should be removed #4587
• Reference docs of Mapping Configuration overflows Java/XML config snippets #4575
• Behavior breaking change deserializing property with null value #4571

🔨 Dependency Upgrades

• Upgrade to Maven Wrapper 3.9.6 #4592

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @francoiskha
• @jongwooo
• @erichaagdev
• @runbing