Java JPA - OneToOne relation breaks after updating
I have two tables (entities) named User and Profile in JPA what are syncing with MySQL database. Relation between them is OneToOne and bidirectional.
Here is how I made relation in model:
User:
@OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL, optional = false)
private Profile profile;
Profile:
@OneToOne(cascade = CascadeType.ALL, mappedBy = "profile", optional = false)
private User user;
I am building REST API and my problem is when I update profile by his ID from controller.
Before I update data in Profile I am able to getUser from this profile.
After I update data in Profile (by profileService.update(profile);) I am not able to getUser for this profile.
Seems like the relation was broken.
In database there is no USER_ID on Profile table, just table 'User' have PROFILE_ID column.
Relation is working fine until I update it.
java spring jpa
asked Dec 27 '18 at 16:33
Baterka
218
|
show 3 more comments
I have two tables (entities) named User and Profile in JPA what are syncing with MySQL database. Relation between them is OneToOne and bidirectional.
Here is how I made relation in model:
User:
@OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL, optional = false)
private Profile profile;
Profile:
@OneToOne(cascade = CascadeType.ALL, mappedBy = "profile", optional = false)
private User user;
I am building REST API and my problem is when I update profile by his ID from controller.
Before I update data in Profile I am able to getUser from this profile.
After I update data in Profile (by profileService.update(profile);) I am not able to getUser for this profile.
Seems like the relation was broken.
In database there is no USER_ID on Profile table, just table 'User' have PROFILE_ID column.
Relation is working fine until I update it.
java spring jpa
asked Dec 27 '18 at 16:33
Baterka
218
Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the.update
– dquijada
Dec 27 '18 at 16:51
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04
|
show 3 more comments
I have two tables (entities) named User and Profile in JPA what are syncing with MySQL database. Relation between them is OneToOne and bidirectional.
Here is how I made relation in model:
User:
@OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL, optional = false)
private Profile profile;
Profile:
@OneToOne(cascade = CascadeType.ALL, mappedBy = "profile", optional = false)
private User user;
I am building REST API and my problem is when I update profile by his ID from controller.
Before I update data in Profile I am able to getUser from this profile.
After I update data in Profile (by profileService.update(profile);) I am not able to getUser for this profile.
Seems like the relation was broken.
In database there is no USER_ID on Profile table, just table 'User' have PROFILE_ID column.
Relation is working fine until I update it.
java spring jpa
asked Dec 27 '18 at 16:33
Baterka
218
I have two tables (entities) named User and Profile in JPA what are syncing with MySQL database. Relation between them is OneToOne and bidirectional.
Here is how I made relation in model:
User:
@OneToOne(fetch = FetchType.LAZY, cascade = CascadeType.ALL, optional = false)
private Profile profile;
Profile:
@OneToOne(cascade = CascadeType.ALL, mappedBy = "profile", optional = false)
private User user;
I am building REST API and my problem is when I update profile by his ID from controller.
Before I update data in Profile I am able to getUser from this profile.
After I update data in Profile (by profileService.update(profile);) I am not able to getUser for this profile.
Seems like the relation was broken.
In database there is no USER_ID on Profile table, just table 'User' have PROFILE_ID column.
Relation is working fine until I update it.
java spring jpa
java spring jpa
asked Dec 27 '18 at 16:33
Baterka
218
asked Dec 27 '18 at 16:33
Baterka
218
asked Dec 27 '18 at 16:33
Baterka
218
asked Dec 27 '18 at 16:33
Baterka
218
asked Dec 27 '18 at 16:33
Baterka
218
218
Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the.update
– dquijada
Dec 27 '18 at 16:51
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04
|
show 3 more comments
Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the.update
– dquijada
Dec 27 '18 at 16:51
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04
Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the
.update– dquijada
Dec 27 '18 at 16:51
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the
.update– dquijada
Dec 27 '18 at 16:51
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04
|
show 3 more comments
1 Answer
1
active
oldest
votes
I fixed problem.
It was caused by not setting User into Profile before updating, because 'dao.update()' just replacing data, not actually updating them.
answered Dec 27 '18 at 17:45
Baterka
218
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1 Answer
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active
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I fixed problem.
It was caused by not setting User into Profile before updating, because 'dao.update()' just replacing data, not actually updating them.
answered Dec 27 '18 at 17:45
Baterka
218
add a comment |
I fixed problem.
It was caused by not setting User into Profile before updating, because 'dao.update()' just replacing data, not actually updating them.
answered Dec 27 '18 at 17:45
Baterka
218
add a comment |
I fixed problem.
It was caused by not setting User into Profile before updating, because 'dao.update()' just replacing data, not actually updating them.
answered Dec 27 '18 at 17:45
Baterka
218
I fixed problem.
It was caused by not setting User into Profile before updating, because 'dao.update()' just replacing data, not actually updating them.
answered Dec 27 '18 at 17:45
Baterka
218
answered Dec 27 '18 at 17:45
Baterka
218
answered Dec 27 '18 at 17:45
Baterka
218
answered Dec 27 '18 at 17:45
Baterka
218
218
add a comment |
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Can you create a Minimal, Complete, and Verifiable Example? Having more code might help us find what's wrong, but having too much can be harmful.
– dquijada
Dec 27 '18 at 16:46
@dquijada I know but I cannot post even minimal example. It will be very large, because its big Spring REST project
– Baterka
Dec 27 '18 at 16:47
Did you check if the relation persists on the database? It might be an example of you unintentionally modifying data before calling the
.update– dquijada
Dec 27 '18 at 16:51
@dquijada 'User' table still have 'PROFILE_ID' set. But it stop working in other direction
– Baterka
Dec 27 '18 at 16:53
Can you share the code of how you update the entity?
– Aditya Narayan Dixit
Dec 27 '18 at 17:04