There are several advantages to using Java over C#.NET that a developer or business should consider.
First, Java is a cross-platform language that can be used to develop programs for operating systems including Windows, Mac OS, Linux and Unix. This gives developers more flexibility when developing applications for different platforms.
Also, Java is an incredibly powerful language, allowing you to build high-level applications and enterprise solutions. Using Java, you can build distributed applications that can be deployed over the web or on any device. Java also allows for the development of web applications and websites, including mobile applications.
In addition, Java is a mature programming language and its source code is open source. This gives businesses the ability to make modifications to their code and even access the code of other applications written in Java.
Finally, in comparison to C#.NET, Java has powerful built-in capabilities and frameworks, such as the widely used Spring Framework. This makes development much faster as developers don't have to build everything from scratch, but instead can take advantage of the pre-built components and frameworks for faster development.
All of these features make Java an incredibly powerful language and an ideal choice for businesses and developers.