On Feb 7, 2007, at 4:55 PM, David Jencks wrote:
On Feb 7, 2007, at 3:56 PM, Dain Sundstrom wrote:
On Feb 7, 2007, at 2:10 PM, David Jencks wrote:
On Feb 7, 2007, at 1:34 PM, Dain Sundstrom wrote:
I'm confused by the way persistence units are being handled.
First it seem that I must declare my persistence units in the
geronimo-*.xml files and that persistence.xml files in the class
path are not discovered. Is that true, and if so is anyone
working on implementing this?
that's true, I thought david blevins said he had some code that
found all the persistence.xmls but I haven't located that code.
ResourceFinder finder = new ResourceFinder("",
classLoader, urls);
List<URL> persistenceUrls = finder.findAll("META-INF/
persistence.xml");
Second, it doesn't appear the the persistence unit gbean names
are not very unique. Specifically, I'm seeing names like
"geronimo:J2EEServer=geronimo,name=cmp, j2eeType=GBean". This
means that you can only have one persistence unit in the entire
server with a specific name. I believe that persistence units
are supposed to be application scoped. This specific bug will
prevent two ejb modules that use CMP to be running in the server
at the same time. Again, anyone aware of this, and is there
anyone working on it.
That looks like a bug, probably I called the wrong buildChildName
method or supplied the wrong parent name.
please go ahead and fix these if possible.
I don't really have the time to fix these, but if someone else
wants to that would be great. I don't even know where this code
lives.
PersistenceUnitBuilder
I can probably fix these tomorrow
If you have time, it would be nice if the datasource names use the
same format as the Openejb2 "cmp-conection-factor" "resource-link"
Then in the 2 to 3 converter I can just copy the value over to the
jtaDataSource element of the persistence.xml. Otherwise, do you know
how to coerce the old resource-link name to what the jtaDataSource
element expects?
Thanks,
-dain
