Message Title

I encouter a problem with hibernate when javax.persistence.schema-generation.database.action=create is enable. Hibernate try to (re)create a previously created table during database schema generation.

Below, my step that raised the bug :
1) I check if my postgresql database is fully empty;
2) I build my EAR. I use OpenEJB+Hibernate+JUnit for my tests cases without errors (not same properties);
2) I pull my EAR to WildFly through Netbeans. I obtain this output :

Maven output

------------------------------------------------------------------------
BUILD SUCCESS
------------------------------------------------------------------------
Total time: 1.342s
Finished at: Fri Aug 08 19:57:17 CEST 2014
Final Memory: 6M/15M
------------------------------------------------------------------------
NetBeans: Deploying on WildFly Application Server 8.1.0
profile mode: false
debug mode: false
force redeploy: true
Initial deploying EAR to E:\WildFly\8.1.0\standalone\deployments\obyon-ear-1.0.ear
Completed initial distribution of EAR
Deploying E:\WildFly\8.1.0\standalone\deployments\obyon-ear-1.0.ear
{"JBAS014671: Failed services" => {
"jboss.persistenceunit.\"obyon-ear-1.0.ear/obyon-portal-1.0.war#obyon\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"obyon-ear-1.0.ear/obyon-portal-1.0.war#obyon\":

javax.persistence.PersistenceException: Unable to execute JPA schema generation create command [create table CATEGORYS (id bigserial not null, visible boolean not null, primary key (id))]
Caused by: javax.persistence.PersistenceException: Unable to execute JPA schema generation create command [create table CATEGORYS (id bigserial not null, visible boolean not null, primary key (id))]
Caused by: org.postgresql.util.PSQLException: ERREUR: la relation « categorys » existe déjà",
"jboss.persistenceunit.\"obyon-ear-1.0.ear#obyon\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"obyon-ear-1.0.ear#obyon\": javax.persistence.PersistenceException: Unable to execute JPA schema

generation create command [create table CATEGORYS (id bigserial not null, visible boolean not null, primary key (id))]
Caused by: javax.persistence.PersistenceException: Unable to execute JPA schema generation create command [create table CATEGORYS (id bigserial not null, visible boolean not null, primary key (id))]
Caused by: org.postgresql.util.PSQLException: ERREUR: la relation « categorys » existe déjà"
}}

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.1" 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_1.xsd">
    <persistence-unit name="..." transaction-type="JTA">
        <provider>org.hibernate.ejb.HibernatePersistence</provider>
        <jta-data-source>...</jta-data-source>
        <class>....</class>
	...
	...
        <properties>
            <property name="javax.persistence.schema-generation.database.action" value="create"/>
            <property name="javax.persistence.schema-generation.create-source" value="metadata"/>
            <property name="javax.persistence.sql-load-script-source" value="META-INF/sql/data.sql" />
        </properties>
    </persistence-unit>
</persistence>