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https://issues.jboss.org/browse/FORGE-372?page=com.atlassian.jira.plugin....
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Lincoln Baxter III commented on FORGE-372:
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Hey Daniel,
Sorry for not getting back to you soon.
I think that using @Forge as a qualifier is probably a better solution because folks may
want more than one EntityManager in their codebase at any given time. It is also clearer
and more declarative what is going on.
This qualifier annotation should be generated into the project sources just like the
producer. (In the same package is fine.)
I hope this doesn't mess you up too much!
~Lincoln
Qualifier on Forge EntityManager
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Key: FORGE-372
URL:
https://issues.jboss.org/browse/FORGE-372
Project: Forge
Issue Type: Enhancement
Components: Scaffold
Affects Versions: 1.0.0.Beta3
Reporter: Paul Dijou
Assignee: Daniel Sachse
The EntityManager (same for the EntityManagerFactory) generated by Forge in
org.metawidget.forge.persistence.DatasourceProducer has no Qualifier. It becomes a problem
when I need to create my own EntityManager because they both have the @Default qualifier
and CDI throws an exception. The only solution is to add a qualifier to my EntityManager
but it bother me since I want it to be the default EntityManager.
To reproduce the problem, just install the seam-persistence plugin, ask
"seam-persistence install-managed-persistence-context" and it will generate
another EntityManagerFactory with no qualifier and here is the CDI exception.
Would it be possible to add a qualifier like "@ForgeEntityManager" and
"@ForgeEntityManagerFactory" on the DatasourceProducer class ? (and, of course,
on the PersistenceUtil class too). This way, if a user add it's own EntityManager, it
well be the @Default.
Thanks.
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