[jboss-jira] [JBoss JIRA] (WFLY-3698) Could not inject persistence unit into CDI managed bean

[Stanley Hillner (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035558#comment-13035558 ] 

Stanley Hillner commented on WFLY-3698:
---------------------------------------

I don't understand why this issue has been marked as resolved. Was there any solution other than deactivating CDI for the whole deployment? I'm struggling with the same issue and deactivating DI for the module in which my DAO reside is no (or better an unacceptable) option since it is then not possible to inject these DAO into another module without using EJBs and JNDI-lookups. And this is exactly what I try to eliminate in the project.

I will open a new issue for that problem since I think this is a bug in the implementation of Weld.

> Could not inject persistence unit into CDI managed bean
> -------------------------------------------------------
>
>                 Key: WFLY-3698
>                 URL: https://issues.jboss.org/browse/WFLY-3698
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: CDI / Weld, JPA / Hibernate
>    Affects Versions: 8.1.0.Final
>         Environment: Windows 8.1 64 bits, Notebook Lenovo Z570 Intel Core i7 (2nd Gen) 2670QM / 2.2 GHz , 8GB RAM, using Eclipse Luna to develop
>            Reporter: Oscar Calderon
>            Assignee: Stuart Douglas
>   Original Estimate: 1 week
>  Remaining Estimate: 1 week
>
> I have a project running Spring 4 & JSF 2.1 using Primefaces 5 and Hibernate JPA 2.0. I use Wildfly 8.1 and configured a datasource pointing to an Oracle 10 database. The Wildfly datasource works fine (i've tested using plain JDBC) but when i try to create a LocalContainerEntityManagerFactoryBean through Spring i set the property persistenceUnitName to specify the name of my PU and then injecting in my DAOs using @PersistenceContext(unitName="myPersUnit"). 
> Using JBoss AS 7.1.1 Final works fine and even i don't need to specify persistenceUnitName and it creates as "default" and injects it to my DAOs without specifying name, but with JBoss 8.1 Final it doesn't work. With the same configuration, it shows me the next error:
> Error injecting persistence unit into CDI managed bean. Can't find a persistence unit named persUnit in deployment
> But, when i remove the @PersistenceContext annotation from my property in my DAO, strangely it initializes the persistenceUnit as i can see in server log:
> 08:19:57,144 INFO  [org.hibernate.ejb.Ejb3Configuration] (MSC service thread 1-13) HHH000204: Processing PersistenceUnitInfo [
> 	name: persUnit
> 	...]
> But when i try to inject it, it doesn't



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