By the Court,
Oole, J.This action was brought to vacate and set aside an award, upon the ground that gross mistakes bad been committed by the arbitrator in making certain computations and in footing up the items of an account submitted to him. It is alleged in the complaint that an action has been commenced to recover the amount of the award; and a part of the relief asked is that such action be enjoined. An answer was filed, which was demurred to on several grounds. The court overruled the demurrer, and ordered that judgment be given for the defendant unless the plaintiffs, within twenty days, amended their complaint.
It was conceded here on the argument, that on the demurrer to the answer the defendant might attack the complaint upon the ground that the court had no j urisdiction, or if the complaint was defective in matters of substance. Under the old system, in actions at common law, the rule was elementary, that on demurrer the court would consider the whole record, and give judgment against the party whose pleading was first defective. The same rule must undoubtedly obtain under the present practice, when it appears from the complaint that the court has no jurisdiction, or when it fails to state facts sufficient to constitute a cause of action. Lawton v. Howe, 14 Wis., 242. See also Schwab v. Furniss, 4 Sandf. (S. C.), 704; 1 Van Santv. Pl., p. 652, and cases cited. In such a case, the defendant may attack the complaint on a demurrer to the answer, and have judgment if it appears that he is entitled to it. We have then to inquire into the sufficiency of the *229complaint, and whether the plaintiffs could not have fully availed themselves of the errors and mistakes made by the arbitrator in the defense to the action at law upon the award. For if they can show in their defense to that action all the alleged errors and mistakes committed by the arbitrator in making his computations and footings, it would seem to afford a most satisfactory reason for holding that they should do so, and not resort to a suit in equity for the purpose of correcting them. Mr. Justice Stoey lays down the doctrine, that the jurisdiction of courts of equity was originally exerted and still may be exerted in matters of awards, in cases of fraud, mistake or accident, upon the same principles and for the same reasons which authorize their interference in other matters, and where there was no adequate remedy at law. 2 Story’s Eq. Jur., chap. 11. A defendant could avail himself of certain matters of defense in an action on the award, such as a material error or defect apparent on the face of the award, as an excess of power by the arbitrators; defect of execution of power, as by omitting to consider a matter submitted to them ; want of certainty; or a plain mistake of law. In regard to corruption or other misconduct or mistake of the arbitrators in making their award, the common law seems not to have permitted them to be shown in bar of an action at law for nonperformance of the award, but the remedy must be pursued in equity. 2 Greenl. Ev., § 78, and cases cited in the notes; "Watson on Arb. and Award, pp. 278, 387-8, marg. In this country, in states where the jurisdiction in equity is not general and did not afford complete relief in such cases, it has been held that when there was corruption in the arbitrators, or when they exceeded their authority, or there were gross errors and mistakes in the award, the defendant was permitted to plead these matters in an action on the award. Bean v. Farnam et al., 6 Pick., 269 ; Boston Water Power Co. v. Gray, 6 Met., 131; Parsons v. Hall, Ex'r, 3 Greenl., 60. In other states it has been held that proof of a mistake.of arbitrators *230was inadmissible at law, and that if relief could be afforded at all it could only be'by a.court of equity. Roosevelt v. Thurman, 1 Johns. Ch., 220; Cranston v. Kenny's Executors, 9 Johns., 212. Whatever rule might have been formerly adopted in this state, under our present system of jurisprudence, which permits the defendant to set forth by answer as many defenses or counter-claims as he may have, whether they be such as have been heretofore denominated legal or equitable, there can be no doubt that errors and mistakes in computation may be shown in defense in an action on the award. If it is competent for the defendants in the action at law to set forth and show that the arbitrator made gross mistakes in his computations, and assumed a particular state of account to be true, which was not true, what necessity is there for going into a court of equity for relief? All that ground of defense is open to them in the original action, and they are at full liberty to establish the facts which impeach or invalidate the award. If there has been any error of fact, such as a mistake in the computation or in the casting up of the items of account, the defendants can avail themselves of that defense and obtain complete justice in the action at law. Eor these reasons this action ought not to be maintained. And the court should have sustained the demurrer as a demurrer to the complaint, and ordered that the suit be dismissed. But instead of doing this,' the demurrer was overruled, with a further order that judgment be for the defendant unless the plaintiffs should amend their complaint within twenty days. The form of this order may be technically incorrect, but as the plaintiffs could not be prejudiced by it, since the complaint was defective in matters of substance, it is affirmed.