OPI Blog
Learn from experts in their fields

Browsing Tags: Hibernate

Sep 29, 2015
Tweaking Column Types in Grails
We had been working on this Grails 2 app for a few weeks and we were finally ready to put it on a test server (instead of running it like run-app locally). More importantly we ...
Jun 16, 2015
Conquering With CLOBs
Introduction Today’s web-based applications can freely pass around large amounts of data formatted in XML and JSON. Businesses often want to hang on to and analyze even the most obscure pieces of information, either for ...
Grails, PostgreSQL 9.4 and JSONB
On a recent grails project using postgreSQL 9.4 that took advantage of the jsonb datatype, we ran into an issue mapping data back and forth to our domain objects. We had several columns in postgreSQL ...
Tracking Hibernate statistics across Grails actions
About a year ago I stumbled upon a great post by Himanshu Seth on the IntelliGrape website about tracking Hibernate stats across Grails actions/requests. It involves: adding a new Grails controller filter to enable stats ...
Nov 18, 2010
New Spring 3.0.5 Released (Hibernate 3.6.0 Final, too)
Just a quick note that on October 20, just in time for Halloween, the new version of the Spring framework, v3.0.5 was released. Oh yeah, Hibernate 3.6.0 is Final, too! I’ve converted a few projects, ...
Nov 9, 2010
Unit Testing your Persistence Tier code
While writing unit tests is now common, there is still a struggle for writing effective unit tests.  When it comes to an ORM persistence tier framework, a variety of solutions exist.  This article will discuss ...