embeded ejb3 (standalone) and directory with spaces

[dhartford]

I'm running into an issue trying to use the hibernate-version of stand-alone EJB3 as well as the Alpha3 Embed EJB3.

The source seems to be when the .PAR/.JAR containing the persistence.xml/pojo's is in a directory tree containing spaces, it can not find the related domain objects. If you move the persistence .PAR/.JAR to a different directory without any spaces, it works fine (tried multiple variations, seems to be the issue).

Anyone else experience this problem/confirm the problem and may know a workaround outside of always enforcing no-space dir trees?

As a side note, not using JNDI, persistence.xml like this:
=================

<entity-manager>
 <name>myentitymanager</name>
 <properties>
 <property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect"/>
 <property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver"/>
 <property name="hibernate.connection.username" value="<snip>"/>
 <property name="hibernate.connection.password" value="<snip>"/>
 <property name="hibernate.connection.url" value="jdbc:mysql://<snip>/<snip>"/>
 <property name="hibernate.max_fetch_depth" value="3"/>

 <!-- cache configuration -->
 <!--
 <property name="hibernate.ejb.classcache.org.hibernate.ejb.test.Item" value="read-write"/>
 <property name="hibernate.ejb.collectioncache.org.hibernate.ejb.test.Item.distributors" value="read-write, RegionName"/>
-->
 </properties>
</entity-manager>

=================

[dhartford]

Symptom solved - in the persistence.xml need to explicitly define the classes:

<entity-manager>
 <name>myentitymanager</name>
 <class>blah.package.Object1</class>
 <class>blah.package.Object2</class>
 <properties>