• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

get a sql query

 
sam liya
Ranch Hand
Posts: 1240
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
i need to get a sql query of a given Hql query.how can i do that?
when i am running a debugging it gives error at line "query.list ".
so i need to convert my HQL to sql .then i can find the error?
 
Paul Sturrock
Bartender
Posts: 10336
Eclipse IDE Hibernate Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
The error is unlikely to be a SQL error, unless there is a bug in whichever dialect you are using. Its more likely an HQL error. Can you post the stacktrace?

For reference, the hibernate.show_sql property will log the SQL hibernate generates.
 
vishwa venkat
Ranch Hand
Posts: 185
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
did you try setting show_sql property in hibernate config and able to see the sql that it generated?
 
Cameron Wallace McKenzie
author and cow tipper
Saloon Keeper
Posts: 4968
1
Hibernate Spring Tomcat Server
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
When SQL gets generated, you can usually see it in the log file output. You can copy and paste the SQL into a database console window or something and execute the SQL and see how well it works.

If you're converting SQL to HQL, remember that HQL is object centric. You won't have primary keys, but your objects should have identifiers or ids.

-Cameron McKenzie
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic