Java

Java remains one of the most widely used languages for business web applications and portals. This tag collects guides for Java sites that publish RSS or Atom feeds. Articles explain feed libraries such as Rome, correct date handling with Instant and time zones, and UTF-8 output. They also cover caching, testing and the issues that most often break feeds in production. Each guide shows how to connect the finished feed to automatic social posting.

Spring Boot RSS Feed with Rome: Build It and Auto-Post Items

Updated: 2026-10-06

Short answer: A Spring Boot RSS feed is one controller method. Add the Rome library, build a SyndFeed of type rss_2.0 from your...

Java

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