
Otavio Santana
@otaviojava
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Empowering software engineers to be more productive and effective to reach the ultimate stage of sophistication. Java, NoSQL, Software Design, & Architecture.
Leiria, Portugal
Joined December 2010
π Free Workshop: Microservices with Java & Cloud! βοΈ. Learn how to:.β
Build Java microservices.β
Use Jakarta EE, Oracle Cloud & NoSQL.β
Deploy with Helidon.Start now! β¬οΈ.π @OracleNoSQL @DarioNoSql @JakartaEE @helidon_project #Java
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π Eclipse JNoSQL 1.1.0 is out!. β‘ Faster Jakarta Data performance.π JDBC Driver for Jakarta Data (future Jakarta Persistence support!).π New ops: contains, endsWith, startsWith.π Updated drivers.π± Quarkus ext 3.4.9. π Thanks to @OndroMih @OmniFishEE @JakartaEE
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It assumes you are already acquainted with the Richardson Maturity Model, especially up to Level 2, which is the minimum requirement for a good API. Read more π #Java #API #DomainDrivenDesign #REST
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RT @JakartaEE: #JakartaData, a new #JakartaEE11 specification, provides an API for easier data access. Find out how this specification helpβ¦.
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Open source projects often interact with multiple databases, caching mechanisms, and distributed storage systems. Read more π #Engineer #OpenSource #SoftwareDevelopment
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RT @JakartaOneConf: π Meet your JakartaOne Livestream 2025 host: Tanja Obradovic, @JakartaEE Program Manager at @EclipseFdn!. ποΈ Join her oβ¦.
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RT @OmniFishEE: Coming soon - JNoSQL 1.1.10 will become a new Jakarta Data implementation for JPA entities, that passes the standalone Jakaβ¦.
github.com
A follow-up to #154. fixes @orderby support paging (retrieve count) for JDQL queries Passes all 84 tests out of 84 standalone Data 1.0 TCK tests
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The test classes you've set up make use of modern testing techniques such as Weld for dependency injection, JUnit 5 Parameterized Tests for running tests with various inputs, and SoftAssertions for comprehensive error reporting. Read more π #Test
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However, his interest in contributing to open source projects was hindered by a significant obstacle: he did not speak English. Read more π #EclipseFoundation #opensource #career
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Jakarta NoSQL is a specification that simplifies the integration of Java applications with NoSQL databases, allowing developers to work with repositories and object-mapping abstractions. Read more π #Java #OracleCloud #CloudComputing.
dzone.com
This article offers a hands-on experience in learning how to build a Book Management Catalog Microservice using Java, Helidon, Jakarta NoSQL, and Oracle Cloud.
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By integrating virtual threads with MongoDB and Quarkus while maintaining a clean, synchronous programming model, we built a scalable and responsive application. Read more π #Java #MongoDB #JakartaEE
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RT @OmniFishEE: Omnifish offers specialised consultancy services for #GlassFish, #Payara, #Quarkus & #JakartaEE. Whether you need guidanceβ¦.
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This approach enables you to trace issues using the hierarchy tree or exception names. Read more π #Java
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RT @1ovthafew: @slava_imeshev When I say "knowing SQL is a requirement" I mean that it's a requirement for anyone writing data access code.β¦.
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Some of the most skilled software engineers spend years mastering their craft, contributing to critical systems, and solving complex problems β yet remain invisible outside their immediate circles. Read more π #SoftwareEngineer #Career
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RT @1ovthafew: Folks who came to my recent presentation SingaDEV really raked me over the coals about use of Hibernate with read/write dataβ¦.
github.com
There are two scenarios contemplated here: The JDBC driver handles routing to read-only replicas, using Connection.setReadOnly(true) as a hint (this, as I understand it, is the case for MySQL) A r...
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