How to use java jar file in scala language IDE?

Question

Step1: I was create java jar file in eclipse.

step2: Then i add a jar in scala using addExternalJar in scala IDE.

step3: In example.scala file i was call a respected method in jar, like

Test td = new test();

td.return(value);

But its not run , error throws throws like not found test(). Please help me to find right solution thank you...

Answer 1

I got it, just do $./activator eclipse update in terminal jar file is loaded.