Tag Archives: Spring

Oracle Connection Pooling in Spring Boot: When to Use HikariCP and When to Use UCP

Key Takeaways Why Connection Pooling Becomes a Production Problem A Spring Boot application can look perfectly healthy on your laptop and still run into trouble as soon as real traffic arrives. At first, the symptoms are easy to misread. A … Continue reading

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Helidon and Spring Boot, Working Together in One Microservices System

Key Takeaways I have been working with a microservices application that includes both Helidon and Spring Boot services. That mix is not unusual. Real systems accumulate useful services over time. Different teams choose different frameworks for good reasons. Some services … Continue reading

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Build a stateless RAG chatbot with Spring AI and Oracle (part 1 of 4)

Hi everyone! I just posted the first video in this series about building AI assistance with memory and agency. In this video, we built a simple customer support assistant using Spring Boot, Spring AI, and Oracle Database. It answers policy … Continue reading

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Building an Authorization Server with Spring Boot 4 and Oracle Database

Hi again everyone! In this post I want to show you how to build a small authorization server using Spring Boot, Spring Security, Spring Authorization Server, and Oracle Database. The idea is simple: we want an application that can expose … Continue reading

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Building an Authorization Server with Spring Boot 3 and Oracle Database

Hi everyone! In this post I want to show you how to build a small authorization server using Spring Boot, Spring Security, Spring Authorization Server, and Oracle Database. The idea is simple: we want an application that can expose OAuth2/OIDC … Continue reading

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Building a Spring Boot Starter for Oracle Spatial

A behind-the-scenes look at how we built a new Spring Boot starter for Oracle Spatial, the feedback that changed the design, and why the final API looks the way it does. Continue reading

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Building a Simple Spatial Web App with the New Spring Boot Starter for the Spatial Features in Oracle AI Database 26ai

Hi everyone! In this post, I will show how to run the new Spring Boot starter for the Spatial features in Oracle AI Database 26ai by using the sample application and connecting it to a simple web application front end. … Continue reading

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Vote for my session at VMWare Explore (Spring track)!

Vote for my People’s Choice Session “Experiences and lessons learnt building a multi-cloud #SpringBoot backend (ID 2002)” to be featured at #VMwareExplore 2023 Las Vegas! Place your vote by May 26: https://lnkd.in/eiRi-YF7 Register for VMWare Explore here. Learn more about Oracle Backend for Spring Boot … Continue reading

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Spring Boot Starters for Oracle updated

Hi everyone. We have just published some updates to the Spring Boot Starters for Oracle Database – we added a starter for UCP (Universal Connection Pool) for Spring 3.0.2. This makes it easy to access the Oracle Database from a … Continue reading

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Session catalog for DevLive Level Up 2023 released!

Hi again! In this earlier post, I mentioned that I am speaking at Level Up 2023. The session catalog has just been released on the event website. You can find my sessions in this stream: Data strategies for developers – … Continue reading

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