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cross-posting is not going to get you an answer any faster, please don't.

@ephemient I did not intend to violate the rule of the group or spam the channel. I am sorry about any inconvenience if there is any, I won’t do this again

It's more a rule of any group, not to say common sense. You are wasting the time of everyone reading your post multiple times and you split discussions. Additionally if you would have looked at the channel topic, you would have seen that this channel is absolutely inappropriate. 😉

@Vampire ACK, like I already said above, NO intention to violate the rule here

It seems you have inconsistent spring framework and spring boot versions. IIRC boot 2.3.x should use framework 5.2.x.