> -----Original Message----- > From: Miłosz Tylenda [mailto:[email protected]] > Sent: Wednesday, December 30, 2009 7:03 AM > To: [email protected] > Subject: Re: Best way to "prime" OpenJPA before first request? > > > I'm building a REST-based app using CXF and OpenJPA 1.2.1. The app > > works fine, but I've noticed that the first request to the app after > > startup takes quite a while, and most of the time is spent on the > first > > JPA request. Following requests, even for different objects and > > classes, goes much faster. What are my possible options for > "priming" > > JPA at startup so that the first request doesn't take so long? > > 1. If you are using servlets, confgure web.xml to load your servlet at > start-up or add some *Listener. > 2. Your application server might provide some scheduler API - try to > configure it so that it issues a request to your app after the app gets > loaded.
> 3. openjpa.InitializeEagerly property but I am afraid it requires a > newer OpenJPA than 1.2.1 I see that this property isn't in 1.2.2. Will it be in the next point release?
