Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I am using java/hibernate/Oracle. i have a list with more than 3000 entries. if i pass whole list i get below exception.
Caused by: java.sql.SQLException: ORA-01795: maximum number of expressions in a list is 1000
to solve the issue i am splitting the list into sublists, each sublist will have 1000 entries. for every thousand entries i am firing a query. it is working fine.
Please clarify me, is there any better solution?
Thanks!
It’s an Oracle limitation, which is why it’s got an Oracle error code… although you could argue that it’s a limitation of Hibernate that it doesn’t transparently work around it 🙂
You should probably put the list into a temporary table and join on that, assuming Oracle doesn’t have anything like SQL Server’s table-valued parameters. (Or you could break your query up into multiple queries, potentailly – it depends on what you’re doing.)