How to handle DataIntegrityViolationException in Spring?

by

The problem with showing user-friendly messages in the case of constraint violation is that the constraint name is lost when Hibernate’s ConstraintViolationException is being translated into Spring’s DataIntegrityViolationException.

However, you can customize this translation logic. If you use LocalSessionFactoryBean to access Hibernate, you can supply it with a custom SQLExceptionTranslator (see LocalSessionFactoryBean.jdbcExceptionTranslator). This exception translator can translate a ConstraintViolationException into your own exception class, preserving the constraint name.

More Related Contents:

  1. Add context path to Spring Boot application
  2. How does the Spring @ResponseBody annotation work?
  3. Http Post request with content type application/x-www-form-urlencoded not working in Spring
  4. tomcat server fails to start the server and application in STS [duplicate]
  5. Filter order in spring-boot
  6. No serializer found for class org.hibernate.proxy.pojo.bytebuddy.ByteBuddyInterceptor
  7. Spring Web MVC – validate individual request params
  8. 404 error redirect in Spring with Java config
  9. JSON parameter in spring MVC controller
  10. Why DispatcherServlet creates another application context?
  11. How to use multiple @RequestMapping annotations in spring?
  12. Spring RedirectAttributes: addAttribute() vs addFlashAttribute()
  13. Return only string message from Spring MVC 3 Controller
  14. Parsing JSON in Spring MVC using Jackson JSON
  15. Handle error 404 with Spring controller
  16. Spring 3.0 MVC binding Enums Case Sensitive
  17. How can I read request body multiple times in Spring ‘HandlerMethodArgumentResolver’?
  18. How to return JSON data from spring Controller using @ResponseBody
  19. How to apply Spring Security filter only on secured endpoints?
  20. Can not find the tag library descriptor of springframework
  21. Spring Bean Scopes
  22. how to set header no cache in spring mvc 3 by annotation
  23. Why SpringMVC Request method ‘GET’ not supported?
  24. Registering beans(prototype) at runtime in Spring
  25. How to match a Spring @RequestMapping having a @pathVariable containing “/”?
  26. Why does Jackson 2 not recognize the first capital letter if the leading camel case word is only a single letter long?
  27. Could not open ServletContext resource [/WEB-INF/applicationContext.xml]
  28. How I create an error handler (404, 500…) in Spring Boot/MVC
  29. Spring-MVC 406 Not Acceptable instead of JSON Response
  30. Maven- No plugin found for prefix ‘spring-boot’ in the current project and in the plugin groups

Leave a Comment