Debugging without symbol information

Good morning to all, is there any way to know the value of the method
operands inside the Frame stack (i.e., the method aguments) without compiling
the source code with -g? To this end, I noticed that it is possible through
the JSWAT command shell to print the content of member variables, is it
possible too to print the content of a method argument?

Thanks for your valuable help.

Umberto Ferraro