All Questions
4 questions
3
votes
1
answer
6k
views
Best way to handle lazy models with mapstruct and spring transactional scope
In a typical Java Spring Web APP:
we have the following layers:
Model [DB Models]
Repositories [where you have queries to DB]
Services [Business service where you have the @Transactional annotation]
...
- 481
0
votes
1
answer
2k
views
Decouple business logic from DTO
I've to implement some Backend Webservices, which provide a given, final JSON structure, which is allready in use on the FrontEnd side.
This structure doesn't match the database structure, so I have ...
- 127
0
votes
1
answer
454
views
In new project where you have ability to define DB and write app code, what is seen as best practice?
Good day
When starting a new project and you have access to the db as well as writing the code.
In this specific case it is PostgreSQL and Java EE with JPA and Hibernate.
Should one:
Aim to ...
- 249
2
votes
1
answer
1k
views
How, in Three Tier Architecture is Database Access Achieved
So I am attempting to make an application based on the architecture proposed by this image;
(source: ibm.com)
[1]
However, I am getting very confused with how data access is achieved between the data ...
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