html:options bug?

[Hoang, Hai]

 
I've been using the html:options tag like following without any problems in
the past.
 

<html:select property="availableId" size="5">

            <html:options collection="allusers" property="id"
labelProperty="name"/>

</html:select>

 
 
However, I recently get this weird javax.servlet.ServletException:
PropertyDescriptor: internal error
while merging PDs: type mismatch between read and write methods

 

When I change the code to the following and everything is working fine...Any
ideas?

 

<select name="availableId" size="5">

<%

User[] users = (User[])session.getAttribute("allusers");

            if (users != null)

            {

                        for (int i = 0; i < users.length; i++)           

                        {%>

                                    <option
value="<%=users[i].getId()%>"><%=users[i].getName()%></option>

                        <%}

            }%>

</select>

 

Thank you