Is it ok to fail the other subjects in the class 12 examination?

No. As explained in the question-“Do you care about our academic results in other classes?,” the admission process for JSW Law School strives to consider the whole student. As a student, grades are a necessary part of the whole student. If you have failed other subjects or the other parts of your Class 12 exams, you will not be considered for admission to JSW Law School.