Error when implementing "IXMLDOMNode" from MSXML2

Question

Dear all,
in VBA I've been building a new class implementing "IXMLDOMNode" from MSXML2. The result of genarating the Property "get" and "let" functions für "dataType" is the following:
Private Property Let IXMLDOMNode_dataType(ByVal RHS As String)
End Property
Private Property Get IXMLDOMNode_dataType() As Variant
End Property
As shown, the type is not the same for both: "variant" respectively "string". At the end "variant" is correct, I've checked in objectcatalog.  This code cannot be compiled of course and
changing "string" to "variant" leads to another error: "The type is not the same as in a function with the same Name".
I currently don't see a solution, any suggestions?
Jürgen

Answer 1

Servlet class:
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
          Collection<Emp> emps = new Service().getEmp();
          for (Emp emp : emps) {
               System.out.println("Emp " + emp.getEname());
In which the Service class comes from the Model project.
Service class:
public EntityManagerFactory getEMF () {
if (emf == null) {
emf = Persistence.createEntityManagerFactory("default", new java.util.HashMap());
return emf;
public Collection<Emp> getEmp(){
EntityManagerFactory emf = getE
EntityManager em = emf.createEntityManager();
try{
Collection<Emp> result = em.createNamedQuery("findAllEmps").getResultList();
return result;
finally{
em.close();
Persistence.xml (in the META-INF dir of the Model project)
<?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 persistence_1_0.xsd" version="1.0">
<persistence-unit name="default" transaction-type="RESOURCE_LOCAL">
<provider>
oracle.toplink.essentials.PersistenceProvider
</provider>
<class>com.trfsol.Dept</class>
<class>com.trfsol.Emp</class>
<properties>
<property name="toplink.logging.level" value="FINE"/>
<property name="toplink.jdbc.driver" value="oracle.jdbc.OracleDriver"/>
<property name="toplink.jdbc.url" value="jdbc:oracle:thin:@localhost:1521:ORCL"/>
<property name="toplink.jdbc.password" value="tiger"/>
<property name="toplink.jdbc.user" value="scott"/>
</properties>
</persistence-unit>
</persistence>
Regards, Ronald