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JBoss problem class not found
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created by <a href="https://community.jboss.org/people/rino.covelli">Liberino Covelli</a> in <i>Beginner's Corner</i> - <a href="https://community.jboss.org/message/754555#754555">View the full discussion</a>
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<div class="jive-rendered-content"><p>dear friends, </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I' m developing the my firts enterpise application (with eclipse Indigo and Jboss 7.1 ) in wich i added a ejb module and a web module, now i put the file persistance.xml </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-xml"><span class="jive-xml-tag"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="jive-xml-tag"><persistence></span>
<span class="jive-xml-tag"><persistence-unit name="jpa3"></span>
    <span class="jive-xml-tag"><provider></span>org.hibernate.ejb.HibernatePersistence<span class="jive-xml-tag"></provider></span>
   
    <span class="jive-xml-tag"><class></span>pojo.Accordo<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Azienda<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Categoria<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Cliente<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Ingrediente<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.ItemOrdinazione<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.MenuFisso<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Pietanza<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Prenotazione<span class="jive-xml-tag"></class></span>
    <span class="jive-xml-tag"><class></span>pojo.Privato<span class="jive-xml-tag"></class></span>
   
     <span class="jive-xml-tag"><exclude-unlisted-classes></span>false<span class="jive-xml-tag"></exclude-unlisted-classes></span>
   
   
   
    <span class="jive-xml-tag"><properties></span>
   
        <span class="jive-xml-comment"><!--
        <span class="jive-xml-tag"><property name="hibernate.connection.url" value="jdbc:mysql://192.168.10.146:3306/jpaExamples"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.password" value="root"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.username" value="root"/></span>
       
        <span class="jive-xml-tag"><property name="hibernate.show_sql" value="true"/></span>
        <span class="jive-xml-tag"><property name="hibernate.format_sql" value="true"/></span>
        --></span>
      
        <span class="jive-xml-tag"><property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.url" value="jdbc:postgresql://localhost/DBRistorante"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.username" value="postgres"/></span>
        <span class="jive-xml-tag"><property name="hibernate.connection.password" value="test"/></span>
          <span class="jive-xml-tag"><property name="hibernate.connection.driver_class" value="org.postgresql.Driver"/></span>
        <span class="jive-xml-tag"><property name="hibernate.show_sql" value="true"/></span>
           <span class="jive-xml-tag"><property name="hibernate.hbm2ddl.auto" value="create-drop"/></span>
       
    <span class="jive-xml-tag"></properties></span>
   
   
   
</code></pre><p>inside the folder META-INF in the ejb module ,but when deploy my appplication i get this error</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Caused by: org.hibernate.HibernateException: Specified JDBC Driver org.postgresql.Driver class not found</p></div>
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