Eclipse is generally recommended. (Personally I think it blows but many here like it) I think there is also netBeans. Those are the two free java IDEs I know. A quick google search will bring them up.

Microsoft has launched a public preview of its AI-powered coding assistant, GitHub Copilot for Eclipse, further expanding its AI ecosystem into the widely used open-source Eclipse IDE. The move marks ...

Innoopract on Monday is shipping its World Wide Web Windowing Toolkit (W4T) Eclipse Plug-In, which provides a visual method for Java developers to build interfaces to Web applications. Functioning ...

Catering to Java jockeys, Microsoft is yet again expanding the sprawling reach of its Copilot-branded AI assistants, previewing a coding tool for the open-source Eclipse IDE. "We are excited to ...