'I want to remove the association between two objects via @DeleteMapping. Java spring boot

Unfortunately, I am unable to deal with the error. I have 2 id's of which the "mieszkanie" is owned by the "deweloper". Would anyone be able to help?



Solution 1:[1]

What are you trying to do? If you have a field "DeweloperId" in Mieszkanie entity you only need delete Deweloper entity.

Solution 2:[2]

two questions:

  1. provide an error message and/or stacktrace
  2. provide entities between which you have an association.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Victor Silva
Solution 2 sansay61