How to use jar file in outsystems?

my project is already developed in dot net but i didn't understand how to use jar in outsystem.

Hi Pratiksha,

JAR files are basically library files generated by the Platform whenever you develop modules/extensions inside an environment that runs on the Java stack. Just like DLL files are being generated for the .NET stack.

If your question is whether you can use a Java library in an existing OutSystems project that runs on the .NET stack, I'm not sure you can. I would say you would have to somehow convert the JAR files to DLL files first before you could use them in your project.