Error: "The same table (tableName) cannot be the child table in two nested relations"

Hi, I’m trying to load a schema into a .net program, but I’m getting this
error:

“The same table (dfg) cannot be the child table in two nested relations”

 

My schema is as follows: 

 

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified" attributeFormDefault="unqualified">

       <xs:element name="teste">

             <xs:annotation>

                    <xs:documentation>Comment describing your root
element</xs:documentation>

             </xs:annotation>

             <xs:complexType>

                    <xs:sequence>

                           <xs:element name="sequencia"
type="sequenciaType"/>

                           <xs:element name="seq2" type="sequenciaType"/>

                    </xs:sequence>

             </xs:complexType>

       </xs:element>

       <xs:complexType name="sequenciaType">

             <xs:sequence>

                    <xs:element name="teste1"/>

                    <xs:element name="dfg" type="xpto"/>

                    <xs:element name="sdfhgfgh"/>

             </xs:sequence>

       </xs:complexType>

       <xs:complexType name="xpto">

             <xs:sequence>

                    <xs:element name="grrr" type="xs:gYearMonth"/>

                    <xs:element name="lsdkf" type="xs:duration"/>

             </xs:sequence>

       </xs:complexType>

       <xs:complexType name="comSeq">

             <xs:sequence>

                    <xs:element name="seqPP" type="sequenciaType"/>

             </xs:sequence>

       </xs:complexType>

</xs:schema>

 

Basically I have two elements of a complex type that on it’s turn has on
element of another complex type. It is this last complex type that causes
the error.. 

Is this normal? What can I do to prevent this kind of situation?

 

Thanks in advance

 

 

 

 

Cláudio Jorge Vieira Teixeira

IEETA-Instituto de Engenharia Electrónica e Telemática de Aveiro
Universidade de Aveiro
Campus Universitário de Santiago
3810-193 Aveiro