postgresql « JPA « Spring Q&A





1. QueryHint "ResultSetType.ForwardOnly" fails with Spring JPA/EclipseLink    stackoverflow.com

I am facing a problem when setting

q.setHint(QueryHints.RESULT_SET_TYPE, ResultSetType.ForwardOnly);
for SQL query. I want to use this hint because I expect a large result set and want to avoid memory problems. I am ...

2. Large result on PostgreSQL query with Spring JPA/EclipseLink    stackoverflow.com

it is known that PostgreSQL queries expecting large result sets are best executed setting auto-commit off and ResultSet.TYPE_FORWARD_ONLY (see here). However, how can I realize this using Spring JPA together ...

3. How to call a spring controller at every specific time intervals?    stackoverflow.com

Hey I have this web application set up with spring and postgres. Assume my application allows a user to make some reservation by specifying a time. If he does not show ...

4. "java.lang.NoSuchFieldError: NONE" in hibernate with Spring 3, maven, JPA, c3p0    stackoverflow.com

Problem: Hibernate is not executing queries correctly. It errors with a problem that appears to be related to slf4j but using any recommended fixes don't seem to work. I've tried various combinations of ...

5. Cannot get default schema in native sql queries    stackoverflow.com

I have mapped my tables in postgresql 9.0.1 to the spring application with hibernate 3.0 and configured it and it works well on hql queries. But when I try to make ...

6. perform test fails when using hibernate/postgresql jpa.    forum.springsource.org

Sep 1st, 2011, 07:30 PM #1 Bruce.Edge View Profile View Forum Posts Private Message Member Join Date Jun 2011 Posts 32 perform test fails when using hibernate/postgresql jpa. I modified the ...

7. Problem saving Objects using Hibernate and PostgreSQL    forum.springsource.org

hello togehter, i've got a problem saving objects via Hibernate in a PostgreSQL database. The problem is located in the sequence-generation for the object-id. saving the customer-object gives following exception: nested ...

8. Tomcat + Spring + Hibernate JPA + PostgreSQL + AOP Tx's does not persist [SOLVED]    forum.springsource.org

Tomcat + Spring + Hibernate JPA + PostgreSQL + AOP Tx's does not persist [SOLVED] Hi, I have had the same problem a lot of people are facing up lately. Using ...

9. migration with hibernate mysql to postgresql    forum.springsource.org

So you want to port to postgres? There is a Hibernate dialect for it, so it should be ok. But the best way to find out is to give it a ...





10. JPA with PostgreSQL and UUID (Hibernate)    forum.springsource.org

JPA with PostgreSQL and UUID (Hibernate) Hi, unfortunately, I have not found any solution to use PostgreSQL with it's native type uuid (which should be mapped to java.util.UUID). That is why ...

11. Data persistence into postgresql with Jpa usingspring    forum.springsource.org

Nov 19th, 2009, 04:50 AM #1 vvinay View Profile View Forum Posts Private Message Junior Member Join Date Nov 2009 Posts 16 Data persistence into postgresql with Jpa usingspring Hi Friends, ...