Top Java Blogs to Follow in 2026

I've wasted hours reading outdated tutorials and misleading Stack Overflow answers. The thing is, Java moves fast now—six-month release cycles, Spring Boot major versions, virtual threads, AI integrations—and most content out there can't keep up.

After years of bookmarking, I've narrowed down the blogs I actually trust. These aren't just popular—they're accurate, well-maintained, and written by people who actually use Java in production.

📋 Quick Reference

Category	Blog	URL	Best For
🏛️ Official	Inside Java	inside.java	Language design decisions
🏛️ Official	Dev.java	dev.java	Official tutorials & playground
🏛️ Official	Foojay.io	foojay.io	Community news aggregation
🔧 Framework	Spring Blog	spring.io/blog	Spring ecosystem updates
🔧 Framework	JetBrains Blog	blog.jetbrains.com/idea/tag/java/	IDE tips & Java monthly digest
🔧 Framework	jOOQ Blog	blog.jooq.org	SQL mastery & database optimization
📚 Tutorial	Baeldung	www.baeldung.com	Step-by-step tutorials
📚 Tutorial	Mkyong	mkyong.com	Quick copy-paste examples
📚 Tutorial	Java Code Geeks	www.javacodegeeks.com	Community tutorials
📚 Tutorial	Javarevisited	javarevisited.blogspot.com	Interview prep
👨‍💻 Expert	Vlad Mihalcea	vladmihalcea.com	JPA/Hibernate deep dives
👨‍💻 Expert	Thorben Janssen	thorben-janssen.com/blog	Hibernate best practices
👨‍💻 Expert	Thomas Vitale	thomasvitale.com	Cloud-native & Spring AI
👨‍💻 Expert	Dan Vega	www.danvega.dev/blog	Beginner-friendly Spring
📰 News	InfoQ Java	www.infoq.com/java	Industry trends
📰 News	DZone Java	dzone.com/java	Community content
📰 News	TheServerSide	www.theserverside.com	Enterprise Java

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🏛️ Official & Community Sources

These are the blogs you check when you want the authoritative answer—straight from the people building Java and its ecosystem.

🔗 URL: https://inside.java/

This is where Oracle's Java engineers write. Not marketing fluff—actual technical content from the people implementing JEPs and designing language features. When Brian Goetz writes about Project Valhalla or Ron Pressler explains virtual threads, you're getting it from the source.

The feed-style layout makes it easy to scan, and you can filter by tags like "loom" or "amber" to focus on specific projects. The Inside Java Newscast video series is particularly good for keeping up with releases.

🎯 Best for: Understanding why features are designed the way they are, not just how to use them.

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🔗 URL: https://dev.java/

Oracle's developer hub that consolidates tutorials, documentation, and learning paths. The "Learn Java" section is surprisingly well-structured—not the dry official docs you might expect, but actually approachable content with working examples.

The Java Playground lets you test snippets without any setup, which is handy when you want to quickly verify behavior across different Java versions.

🎯 Best for: Beginners who want official resources, or experienced devs who need to look up something canonical.

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🔗 URL: https://foojay.io/

A community platform with contributions from Java Champions and engineers across multiple companies. What I like is the diversity of perspectives—you'll find articles from Azul, BellSoft, Red Hat, and independent consultants, all in one place.

The Java Version Almanac is genuinely useful for tracking what changed between versions. Their "Today" section aggregates news from across the Java ecosystem.

🎯 Best for: Broad community perspectives and staying current with ecosystem news.

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🔧 Framework & Tool Blogs

When you're working with specific technologies, these are the official sources you should follow.

🔗 URL: https://spring.io/blog

If you're building anything with Spring (and statistically, you probably are), this is required reading. Release announcements, migration guides, and feature deep-dives come directly from the Spring team.

The "This Week in Spring" roundup by Josh Long is particularly good for catching things you might have missed. When Spring Boot 4 dropped, the blog had the migration guide before anyone else had finished their hot takes.

🎯 Best for: Spring ecosystem updates, official migration guides, and first-party tutorials.

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🔗 URL: https://blog.jetbrains.com/idea/tag/java/

Beyond IDE tips, the JetBrains blog covers Java features with practical examples you can try directly in IntelliJ. Their "Java Annotated Monthly" series is a solid monthly digest of what's happening in the community.

They also do early access coverage of upcoming Java versions, showing how new features work in the IDE before the release goes GA.

🎯 Best for: Productivity tips, IDE-centric tutorials, and monthly Java news digests.

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🔗 URL: https://blog.jooq.org/

Lukas Eder's blog goes far beyond jOOQ the library. It's one of the best sources for advanced SQL knowledge from a Java perspective. His posts on window functions, CTEs, and database optimization have taught me more than most books.

The writing style is direct, occasionally opinionated, and always backed by real examples. Even if you don't use jOOQ, the SQL and database content is gold.

🎯 Best for: SQL mastery, database internals, and understanding query optimization.

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📚 Tutorial & Reference Sites

These are the workhorses—the blogs you'll find yourself googling for solutions and learning new concepts.

🔗 URL: https://www.baeldung.com/

⭐ THE go-to resource for Java tutorials

Let's be honest—if you've googled any Java or Spring question in the last five years, you've probably landed on Baeldung. The site has become the de facto reference for Spring and Java tutorials.

What makes it work: clear structure, runnable code examples, and consistent updates when APIs change. The weekly newsletter curates the best content from across the web, not just their own articles.

🎯 Best for: Step-by-step tutorials, Spring guides, and quick reference when you need working code.

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🔗 URL: https://mkyong.com/

Yong Mook Kim's site has been around since 2008, and it shows—in a good way. Thousands of tutorials covering Java, Spring, Hibernate, and everything in between. The examples are minimal and focused, which I appreciate when I just need to see how something works.

The site design is dated, but the content is solid and frequently updated. When I need a quick refresher on file I/O or date formatting, this is usually my first stop.

🎯 Best for: Quick, no-nonsense tutorials with copy-paste examples.

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🔗 URL: https://www.javacodegeeks.com/

A multi-author platform with tutorials, news, and opinion pieces. The quality varies by contributor, but the editorial curation is decent. Their weekly newsletter and "Programming Underground" digest can surface interesting articles you'd otherwise miss.

🎯 Best for: Diverse perspectives and staying aware of community discussions.

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🔗 URL: https://javarevisited.blogspot.com/

💼 Particularly strong for interview prep

Javin Paul's blog is particularly strong on interview preparation and core Java concepts. If you're preparing for technical interviews or need to brush up on fundamentals like collections, concurrency, or design patterns, this is a reliable resource.

The site has been running for over a decade, so you'll find coverage of topics from Java 6 through Java 25.

🎯 Best for: Interview prep, core Java concepts, and best practices.

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👨‍💻 Expert Blogs (Individual Authors)

These are personal blogs from recognized experts. When they write about their specialty, pay attention.

🔗 URL: https://vladmihalcea.com/

🏆 THE authority on JPA/Hibernate

If you work with JPA or Hibernate, Vlad's blog is essential. He's a Hibernate developer advocate and the author of "High-Performance Java Persistence." His posts on N+1 queries, batch processing, and transaction management have saved me countless production issues.

The depth here is serious—he'll show you the actual SQL being generated and explain why certain patterns perform better than others. Not surface-level content.

🎯 Best for: JPA/Hibernate mastery, database performance, and understanding ORM behavior.

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🔗 URL: https://thorben-janssen.com/blog/

🏆 Hibernate Expert & Author

Another Hibernate expert, Thorben focuses on practical JPA and Hibernate usage. His writing style is accessible, and he does a good job explaining complex topics like entity state transitions and caching strategies.

Between Vlad and Thorben, you've got Hibernate covered from every angle.

🎯 Best for: Hibernate tutorials, JPA best practices, and persistence layer optimization.

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🔗 URL: https://thomasvitale.com/

☁️ Cloud-Native & Spring AI Expert

Thomas writes about cloud-native Java, Spring Boot, and more recently, AI integrations with Spring AI and LangChain4J. His content on Kubernetes, Testcontainers, and observability is practical and production-focused.

If you're building microservices or deploying to cloud platforms, his blog covers the modern stack.

🎯 Best for: Cloud-native development, Spring AI, and deployment patterns.

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🔗 URL: https://www.danvega.dev/blog/

🎓 Spring Developer Advocate

Dan is a Spring Developer Advocate, and his content reflects that—lots of practical Spring Boot tutorials, often with video accompaniment. His style is approachable, making complex topics accessible to developers at various levels.

He covers newer additions to Spring quickly, so it's a good source for staying current with the framework.

🎯 Best for: Spring Boot tutorials, beginner-friendly content, and quick learning.

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📰 News & Analysis

For broader coverage beyond tutorials, these platforms offer news, trends, and community discussions.

🔗 URL: https://www.infoq.com/java/

InfoQ covers the software industry broadly, but their Java section is excellent. Conference talk recordings, expert interviews, and trend reports give you a higher-level view than tutorial sites.

The ability to filter trending articles by timeframe (10 days, 40 days, 6 months) is useful for catching what's genuinely resonating with the community.

🎯 Best for: Industry trends, conference coverage, and understanding where Java is heading.

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🔗 URL: https://dzone.com/java

A community-driven platform with a mix of tutorials, opinion pieces, and news. Quality varies, but the editorial process surfaces good content. Their refcards (cheat sheets) are particularly useful for quick reference.

🎯 Best for: Community content, trend pieces, and downloadable reference guides.

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🔗 URL: https://www.theserverside.com/

Enterprise-focused coverage of Java, application servers, and backend development. The content tends toward the practical side of enterprise development—CI/CD, microservices, architecture decisions.

🎯 Best for: Enterprise Java news and practical architecture discussions.

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📚 Related: Check out Top 10 YouTube Channels for Java and Top Developer Conference Channels for video content.

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