[jboss-jira] [JBoss JIRA] (WFLY-1412) Hibernate Metamodel Generator is not aware of persistence.xml for JPA 2.1

[Juergen Zimmermann (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-1412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777838#comment-12777838 ] 

Juergen Zimmermann commented on WFLY-1412:
------------------------------------------

https://hibernate.atlassian.net/browse/METAGEN-92
                
> Hibernate Metamodel Generator is not aware of persistence.xml for JPA 2.1
> -------------------------------------------------------------------------
>
>                 Key: WFLY-1412
>                 URL: https://issues.jboss.org/browse/WFLY-1412
>             Project: WildFly
>          Issue Type: Bug
>          Components: JPA / Hibernate
>    Affects Versions: 8.0.0.Alpha2
>            Reporter: Juergen Zimmermann
>            Assignee: Scott Marlow
>
> I'm using a snapshot of WildFly Alpha2.
> The latest usable version of the Hibernate Metamodel Generator is 1.2.0.Final which is only aware of JPA 2.1. If I use a persistence.xml with the new namespace for JPA 2.1, then I get the following (serious?) warning during compilation. I'm not sure whether this is a WildFly or a Hibernate warning.
> [WARNING] Hibernate JPA 2 Static-Metamodel Generator 1.2.0.Final
> [WARNING] Error unmarshalling /META-INF/persistence.xml with exception :
>    javax.xml.bind.UnmarshalException
>    - with linked exception:
>   [org.xml.sax.SAXParseException; lineNumber: 12; columnNumber: 28; cvc-elt.1: Deklaration des Elements "persistence" kann nicht gefunden werden.]
>   
> This is the beginning of persistence.xml:
> <?xml version="1.0"?>
> <!--
> <persistence xmlns="http://java.sun.com/xml/ns/persistence"
>              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>              xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
>              version="2.0">
> -->
> <persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
>              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>              xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
>              version="2.1">  <!-- line 12 -->
> 	<persistence-unit name="de.shop.PU">

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