STATE Ex HALCHAK v. DOYLE, Judge

We are unable to say that the Common Pleas Court 'does not have jurisdiction of the subject-matter involved in said application. We know that the Common Pleas Court does have jurisdiction of the subject-matter of the modification and vacation of its judgments after the term at which they are rendered, and for aught that appears, such jurisdiction has been properly invoked; and it is settled that, if the court has jurisdiction of the subject-matter involved in the controversy and, such jurisdiction has been properly invoked, a writ of prohibition should not issue to prohibit it from exercising…