Enterprise Java
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GraalVM Native Image for Spring Boot / Quarkus: Step-by-step production example
If you’ve heard that Java can start in milliseconds and sip memory like an espresso shot—yep, that’s GraalVM Native Image.…
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Spring AI Groq Chat Example
Spring AI simplifies integration with AI services in Java applications. Groq Chat is an AI-driven conversational service that allows applications…
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Spring AI Chat Memory Example
Chat memory allows AI applications to maintain conversational context between messages, which improves AI responses by enabling context-aware interactions. Spring…
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Docker-Powered Spring AI
Spring AI makes it easy to bring large language model (LLM) capabilities into Spring Boot applications. While cloud-based APIs like…
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How to Restart Failed Jobs in Spring Batch
In batch processing, jobs can fail for various reasons, including data issues, network problems, or unexpected exceptions. Restarting a failed…
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Kafka Security with SASL/PLAIN Authentication
Kafka is a distributed streaming platform widely used for building real-time data pipelines and streaming applications. Security is a critical…
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Paginating Data in Spring Boot GraphQL
GraphQL APIs can return large datasets, and without pagination, performance issues may arise. Spring Boot provides excellent support for GraphQL…
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Does @Transactional Work on Private Methods in Spring?
Spring’s @Transactional annotation is widely used to manage transactions declaratively in a Spring Boot application. It simplifies handling commit and…
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Secure Yet Developer-Friendly: Zero-Trust API Access with OAuth2 & JWT in Spring Boot
In an era where APIs are the backbone of modern applications, ensuring secure yet usable access control is no longer…
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