1. Notwithstanding the provisions of Rules 121, 122 and 123, a special appearance may be made by any party either in person or by attorney for the purpose of objecting to the jurisdiction of the court over the person or property of the defendant on the ground that such party or property is not amenable to process issued by the courts of this State. A special appearance may be made as to an entire proceeding or as to any severable claim involved therein. Such special appearance shall be made by sworn motion filed prior to motion to transfer venue or any other plea, pleading or motion; provided however, that a motion to transfer venue and any other plea, pleading, or motion may be contained in the same instrument or filed subsequent thereto without waiver of such special appearance; and may be amended to cure defects. The issuance of process for witnesses, the taking of depositions, the serving of requests for admissions, and the use of discovery processes, shall not constitute a waiver of such special appearance. Every appearance, prior to judgment, not in compliance with this rule is a general appearance.
2. Any motion to challenge the jurisdiction provided for herein shall be heard and determined before a motion to transfer venue or any other plea or pleading may be heard. No determination of any issue of fact in connection with the objection to jurisdiction is a determination of the merits of the case or any aspect thereof.
3. The court shall determine the special appearance on the basis of the pleadings, any stipulations made by and between the parties, such affidavits and attachments as may be filed by the parties, the results of discovery processes, and any oral testimony. The affidavits, if any, shall be served at least seven days before the hearing, shall be made on personal knowledge, shall set forth specific facts as would be admissible in evidence, and shall show affirmatively that the affiant is competent to testify.
Should it appear from the affidavits of a party opposing the motion that he cannot for reasons stated present by affidavit facts essential to justify his opposition, the court may order a continuance to permit affidavits to be obtained or depositions to be taken or discovery to be had or may make such other order as is just.
Should it appear to the satisfaction of the court at any time that any of such affidavits are presented in violation of Rule 13, the court shall impose sanctions in accordance with that rule.
4. If the court sustains the objection to jurisdiction, an appropriate order shall be entered. If the objection to jurisdiction is overruled, the objecting party may thereafter appear generally for any purpose. Any such special appearance or such general appearance shall not be deemed a waiver of the objection to jurisdiction when the objecting party or subject matter is not amenable to process issued by the courts of this State.