2019.06.12 Spring Data Jpa dao annotation layer injection failed to develop Bean problems - Code World

2019.06.12 Spring Data Jpa dao annotation layer injection failed to develop Bean problems

Others 2019-06-18 09:51:26 views: null

1.service bean injection layer controller fails, the two points to be noted that
the first point: the need to add annotations FIG @Service ServiceImpl class:
Plus @Service comment on category
Second point: the dao layer RepositoryImpl @Repository classes with the annotation layer in dao Repository interface RepositoryImpl class does not matter, RepositoryImpl Interface Repository FIG class does not implement:
Based on RepostoryImpl dao annotation layer plus @Repository

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Origin blog.csdn.net/sjn0815/article/details/91516406

2019.06.12 Spring Data Jpa dao annotation layer injection failed to develop Bean problems

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