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Only allow updating JPA entity when @version attribute matches
I have two classes, a file and an attachment. There is a version attribute on the file and it has a onetomany relationship. I have written code to upload/add attachments to the file. The code works.
H...
Sunfile
Votes: 0
Answers: 1
Could not write JSON: failed to lazily initialize a collection of role. When I remove @JsonManagedReference and @JsonBackReference it works
I am having an error with the fetch type and I dont know how to fix it! I retried to solve with similar issue solutions, but didn't work. Using java 11, Spring boot 2.6.5, gradle
MenuController:
packa...
Magsad Novruzov
Votes: 0
Answers: 2
Jooq one to many select using multiset
i have two tables and and corresponding dto classes:
| Records | | InnerRecords|
| name | | name |
| innerRecordsId | <--- | id |
i am trying...
SP QRT
Votes: 0
Answers: 1
Typo3 DatabaseQueryProcessor one-to-many relation
I want to join a table with a one-to-many relation in the DatabaseQueryProcessor. table1.images contains a comma separated list of image-uids from table2. e.g. 1,2,3. In this example I would expect to...
ano
Votes: 0
Answers: 1