Stuff that’s unfortunately not concentrated into a convenient ready-to-use example in the Apache OpenJPA docs. But that’s what this blog is all about! When using the reverse engineering, schema, and other tools directly from a shell script (not Ant or Maven), the default place to get datasource definitions and related ( more… )
I developed my Technology Sandbox app using OpenJPA under Tomcat6. Since JBoss 4.2 has its own persistency mechanisms (EJB3 and Hibernate), it looked like some changes might be required to port it. It turns out that very little needed to be done. The most important thing is to get a ( more… )
Getting all of the above to play together can be tricky. I knocked myself offline for nearly 2 days after the latest upgrade. Broken Tomcat/Eclipse The sysdeo Tomcat plugin no longer works when my testapp is installed – the log says the WebAppClassLoader (todo: check name) cannot be found. Something’s ( more… )