Hi Bjorn,
We are looking into what happened to that tag. But if you want a more
simple example that just sets up the JDBC connection in Spring, check out:
http://devcenter.heroku.com/articles/connecting-to-relational-databases-on-heroku-with-java
JPA could easily be added on top of that.
Does that help?
-James
On 01/23/2012 12:41 PM, Bjorn wrote:
Hey all,
I was looking at this page:
http://devcenter.heroku.com/articles/spring-mvc-hibernate
which gives two options: 1. use the sample app, or 2. use roo. I tried
the sample app, but when I run
git revert starting-point
it gives an error about a non-existant tag or something like that. I
also looked at roo, but the code is not what I would call a simple and
minimal starting point -- I can't tell where the magic is! When I
tried creating my own app from scratch, I can get persistence to work,
but not from environment variables. (I get
"java.lang.UnsupportedOperationException: The user must supply a JDBC
connection" when I do my best to follow the tutorial)
Does someone have a minimal HelloWorld style example that uses
persistence (JPA) that I can look at that works on heroku?
Thanks,
bjorn
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