Argentina spoiled the party for Ireland and captain Robbie Keane as they secured a 1-0 victory at the new Aviva Stadium.
Rising star Angel Di Maria can now add the opening international strike in the rebuilt Lansdowne Road to his list of credits while Keane, on a night when he earned his 100th cap, barely came close to adding to his record haul of 43 for Ireland.
It was still at least an occasion for him to remember, even if the game was ultimately one to forget. In many respects the football was almost secondary given the number of strands leading into and surrounding the match, the most significant of which related to the health of Ireland manager Giovanni Trapattoni, who initially succumbed to a severe bout of food poisoning earlier this week.
The knock-on effect of that, however, was the 71-year-old Italian requiring abdominal surgery on Wednesday after aggravating scar tissue from a prior operation. It left Trapattoni watching the game from his hospital bed, handing over the managerial reins for the game to assistant Marco Tardelli.
Keane became only the fourth Ireland player in history to achieve a century of caps. If the result did not go his way, the 30-year-old Spurs striker will always recall, with 15-month-old son Robbie Jnr in his arms, being given a standing ovation by the 45,200 fans before kick off as they honoured his achievement.
But this game was not all about Ireland, however, as Argentina were looking to pick up the pieces after their hopes and dreams of World Cup glory were shattered just 40 days ago by a harrowing 4-0 defeat to Germany in a quarter final.
Lionel Messi had the first chance of the game in the eighth minute of the 59 he played, unleashing a turn of pace after collecting a header from Richard Dunne that had fallen into his path. After turning inside John O'Shea and then spotting Shay Given off his line, his eventual chip was sadly a little too high.
That would have been a more fitting opening international goal than what the crowd were eventually treated to in the 20th minute. Gonzalo Higuain was 10 yards behind the last Ireland player when goalkeeper Sergio Romero boomed a long goal kick up field.
That was perfectly legitimate as FIFA laws dictate, although it seemed to be the main bone of contention as the Ireland players vented their anger at one of the Danish assistants afterwards. Higuain touched the ball on for an offside Di Maria to then loft a chip over Given, the ball crossing the line with help from the inside of the left-hand post.
Ireland's protests were perhaps a little lengthy for a friendly, but the goal was allowed to stand, after which they were second best for the remainder of the half to an Argentina side never in top gear. There was a little more zest and zing from Ireland in the second half but they lacked the nous to break down a comfortable-looking Argentina outfit.