logo
down
shadow

HIBERNATE QUESTIONS

hibernate @ManyToOne self reference (unidirectional) cascade delete parent
hibernate @ManyToOne self reference (unidirectional) cascade delete parent
I wish did fix the issue. I don't know why you want to keep the unidirectional relation here, because making it bidirectional would make your life much easier.First, CascadeType.ALL on the parent mapping in your example means that if you delete the s
TAG : hibernate
Date : November 22 2020, 09:00 AM , By : Roy Cai
Update an existing entry with auto increment in Hibernate
Update an existing entry with auto increment in Hibernate
like below fixes the issue I have a class Price mapped to a db table using Hibernate. It's like this: , You can implement something like below :
TAG : hibernate
Date : November 17 2020, 09:01 AM , By : William McGregor
Sending many parameters to Spring MVC (all parameters are optional)
Sending many parameters to Spring MVC (all parameters are optional)
To fix this issue So, yes, as stated in the comments, there's definitely a better solution for this.Using current state technology (java8, spring 4.1+, criteria api), you could just use Java's Optional - Container in your Controller. Using isPresent,
TAG : hibernate
Date : November 06 2020, 09:01 AM , By : janicekane
Replicating cfoutput grouping using ORM
Replicating cfoutput grouping using ORM
Any of those help Use EntityToQuery() http://cfdocs.org/entitytoquery first, then you can use
TAG : hibernate
Date : November 04 2020, 04:02 PM , By : Kazi Utshob
Spring Form Tag - Security Issue
Spring Form Tag - Security Issue
hope this fix your issue If you follow the complete MVC setup of Spring and use hibernate/JPA/another ORM with checks the content of the parameters for you (effectively escaping the data in strings/text objects), and if in cases where you insert the
TAG : hibernate
Date : November 04 2020, 04:00 PM , By : Trygve R. Lerwick
Coldfusion HQL query exception - unexpected token
Coldfusion HQL query exception - unexpected token
help you fix your problem You have your = and : switched in your second param (at the 88th character)
TAG : hibernate
Date : November 04 2020, 04:00 PM , By : Vasilis Pagalos
JPA Mapping native query with collection of Integers
JPA Mapping native query with collection of Integers
this will help you do it yourself, in your code as you go through the results and build up the map. It's only the same as expecting a JPA implementation to do it for you, and there is nothing in the JPA spec to impose that on an implementation
TAG : hibernate
Date : November 04 2020, 08:15 AM , By : LIO
JPA onetoMany/ManytoOne persist - integrity constraint violated - parent key not found
JPA onetoMany/ManytoOne persist - integrity constraint violated - parent key not found
help you fix your problem Your solution is required because you have made the attributeNameVo mapping within AttributeFunctionalUsageVo as read only (insertable = false, updatable = false), so JPA is required to check the other mapping for the 'attri
TAG : hibernate
Date : October 31 2020, 01:49 PM , By : Shadab Syed
shadow
Privacy Policy - Terms - Contact Us © animezone.co