Only way you can try to achieve this is the methode:
JpaPersistModule.setProperties()
The properties passed in will be used to create the entity manager
factory (see JpaPersistService.start())
Maybe you can overwrite the URL in the properties you pass.
On 15.02.2018 12:05, Evan Ruff wrote:
I'd really like to be able to define the location of the DB, as
multiple services will be accessing it.
I'm okay with moving away from the persistence.xml file and rolling
the configuration in code, but I'm not sure where to do that while
still using JpaPersistModule. Has anyone tried a declarative approach?
Any examples anywhere?
E
On Wednesday, February 14, 2018 at 6:13:43 PM UTC-5, scl wrote:
Maybe you can make your path relative to the user directory as
described here:
http://www.h2database.com/html/faq.html#database_files
<http://www.h2database.com/html/faq.html#database_files>
Am 14. Februar 2018 21:06:34 MEZ schrieb Evan Ruff
<evan...@gmail.com <javascript:>>:
Hey guys,
So I'm actually just letting Guice Persist pull it straight
out of META-INF/persistence.xml file.
I'm wondering where I can either change the URL or set it
explicitly, while still using Guice Persist.
thanks!
E
On Wednesday, February 14, 2018 at 10:58:11 AM UTC-5, Sondre
Bjornebekk wrote:
If you always want to use h2, you could just simply build
the string using
https://docs.oracle.com/javase/8/docs/api/java/lang/System.html#getenv--
<https://docs.oracle.com/javase/8/docs/api/java/lang/System.html#getenv-->?
If you wanted to inject different JPA providers, you could
certainly use Guice for that (since you posted here) - I
have a HibernateSessionFactory that provides a session per
request like this:
@Provides @RequestScoped private SessionprovideSession() {
And then for my jUnit tests I have:
@Provides @Singleton private SessionprovideSession() {
in a
public class TestGuiceModuleextends AbstractModule
Would that fit your use case?
Cheers,
-S-
On Wednesday, February 14, 2018 at 10:38:16 AM UTC, Evan
Ruff wrote:
Hey guys,
I've got what I think is a pretty straightforward task
but I'm having a little issue figuring out where to
attach in my code.
I've got an embedded H2 database being used in an
installed application to manage state of some objects.
I'm using Hibernate as my JPA implementation and
everything is working great. The one issue I have is
that the path of the database file is set in my URL as:
jdbc:h2:file:./data/application_db;DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE;
which changes depending on how the application is
executed. I'd like to have the database file be
written in a location set by an environment variable,
so that I'd have:
jdbc:h2:file:*$APP_DB_PATH*/data/application_db;DB_CLOSE_ON_EXIT=FALSE;AUTO_SERVER=TRUE;
I've tried several different forms and it doesn't seem
to be taking.
Has anyone encountered this and could give me a
pointer on how to implement?
Thanks!
E
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