Factual error: Throughout the series the captains of ships are generally portrayed as holding the rank of captain, regardless of the class and size of the ship they command. In reality the rank of the CO of a frigate would most likely be a Lt.Cmdr or Cmdr whereas the CO of a amphibious ship or a carrier would be a Captain. On these larger ships the XO usually holds the same rank as the CO, but obeys all orders given by him. However unlike in JAG the CAG takes most orders from the carrier group commander (2 star), not the CO.
JAG (1995)
1 factual error in show generally - chronological order
Factual error: In the whole episode, Romania is depicted as a monarchy with the king in a position that allows him to make political decisions. However, Romania ceased to be a monarchy in 1947. By the time depicted in the episode (circa 1997), Romania was a republic and its head of state was the president. Members of the ex-royal family did not hold any positions in the Romanian government and were certainly not authorized to represent Romania in international events.
Admiral Chegwidden: Nobody pulls a JAG officer off an investigation except me or God, and He hasn't asked.
Trivia: The new neighbor moving into Harm's apartment building is played by Nanci Chambers, who is married to David James Elliott, who portrays Harm. Chambers later had a larger supporting role as Lt. Loren Singer, an ambitious lawyer in the JAG office.
Question: What happens if a military member fails to appear in court?
Answer: Officially, the individual has been ordered to attend, failing to could be interpreted as either, Failure to follow orders, dereliction of duty, going AWOL, or even desertion. It would depend on the underlying reason as to why the person doesn't appear.