JBAS011445: Failed to get adapter for persistence provider using WildFly

We are trying to port Java 7 and JBoss 7 to Wildfly and Java 8.

An error occurs in the process.

  16:38:51,323 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.subunit."foo_all.ear"."foo_sb.jar".FIRST_MODULE_USE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."foo_all.ear"."foo_sb.jar".FIRST_MODULE_USE: JBAS018733: Failed to process phase FIRST_MODULE_USE of subdeployment "foo_sb.jar" of deployment "foo_all.ear"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.2.0.Final.jar:8.2.0.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [rt.jar:1.8.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.8.0_45]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.8.0_45]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011445: Failed to get adapter for persistence provider 'de.foo.FooHibernatePersistenceProvider'
    at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.getPersistenceProviderAdaptor(PersistenceUnitServiceHandler.java:861)
    at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.addPuService(PersistenceUnitServiceHandler.java:259)
    at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.handleJarDeployment(PersistenceUnitServiceHandler.java:153)
    at org.jboss.as.jpa.processor.PersistenceUnitServiceHandler.deploy(PersistenceUnitServiceHandler.java:128)
    at org.jboss.as.jpa.processor.PersistenceBeginInstallProcessor.deploy(PersistenceBeginInstallProcessor.java:52)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.2.0.Final.jar:8.2.0.Final]
    ... 5 more

16:38:51,354 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "foo_all.ear")]) - failure description: {"JBAS014671: Failed services" => {"jboss.deployment.subunit.\"foo_all.ear\".\"foo_sb.jar\".FIRST_MODULE_USE" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit.\"foo_all.ear\".\"foo_sb.jar\".FIRST_MODULE_USE: JBAS018733: Failed to process phase FIRST_MODULE_USE of subdeployment \"foo_sb.jar\" of deployment \"foo_all.ear\"
    Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011445: Failed to get adapter for persistence provider 'de.foo.FooHibernatePersistenceProvider'"}}

      

        
        
        
      

    

The ear file can be expanded and the server can be started. But after the ear file has been created, the subkey has to be expanded to the root of the main deployment.

The xml persistence looks like this:

   <?xml version="1.0" encoding="UTF-8"?>
<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_1.xsd"
    version="2.1">
    <persistence-unit name="foo">
        <provider>de.foo.srv.persistenceprovider.fooHibernatePersistenceProvider</provider>
        <jta-data-source>java:/foo</jta-data-source>
        <jar-file>foo_sb.jar</jar-file>
        <properties>
            <property name="jboss.as.jpa.adapterModule" value="org.jboss.as.jpa.hibernate:4" />
        </properties>
    </persistence-unit>
</persistence>

      

        
        
        
      

    

I have already installed ojdbc7.jar and tested the connection. The required Jar was plugged in like in JBoss 7. This worked well in JBoss 7. I don't know why it doesn't work with Wildfly.

Please, help!