Please help me with something:

I create a jboss-web.xml file

<?xml version="1.0" encoding="UTF-8"?> 

<!DOCTYPE jboss-web PUBLIC "-//JBoss//DTD Web Application 5.0//EN" 

        "http://www.jboss.org/j2ee/dtd/jboss-web_5_0.dtd"> 

<jboss-web>   

<class-loading java2ClassLoadingCompliance="false">

  <loader-repository> 

    org.hibernate.ejb.HibernatePersistence:archive=JBPMws.war

          org.apache.xerces.jaxp.DocumentBuilderFactoryImpl:archive=JBPMws.war

    <loader-repository-config>java2ParentDelegation=false</loader-repository-config> 

  </loader-repository> 

  </class-loading>

</jboss-web> 

but it give me the following error:

Failed to parse source: Failed to start loader-repository: the element is not repeatable, repeatable parent expected to be a model group but got element class-loading

Somebody have the solution?

Thanks