error cvc-complex-type.2.1: Element 'XXXX' with empty content type cannot have text or element content.

I have the following piece of xml wich it's validated ok with AltovaXML tools and others but it isn't validated by xmlbeans and java files generated don't allow get value/text for given and family elements.
....
<name>
<given>JOSUE</given>
<family>RODRIGUEZ</family>
<family>GOMEZ</family>
</name>
.....

When I try validate it I get :

error cvc-complex-type.2.1: Element 'given@urn:hl7-org:v3' with empty content type cannot have text or element content.
error cvc-complex-type.2.1: Element 'family@urn:hl7-org:v3' with empty content type cannot have text or element content.
error cvc-complex-type.2.1: Element 'family@urn:hl7-org:v3' with empty content type cannot have text or element content.

The fragments of xsd of "name" elements are (HL7 standards datatypes schema) ... :

<xs:complexType name="en.given" mixed="true">
<xs:complexContent>
<xs:restriction base="ENXP">
<xs:attribute name="partType" type="EntityNamePartType" fixed="GIV"/>
</xs:restriction>
</xs:complexContent>
</xs:complexType>

<xs:complexType name="ENXP" mixed="true">
<xs:annotation>
<xs:documentation>
A character string token representing a part of a name.
May have a type code signifying the role of the part in
the whole entity name, and a qualifier code for more detail
about the name part type. Typical name parts for person
names are given names, and family names, titles, etc.
</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="ST">
<xs:attribute name="partType" type="EntityNamePartType">
<xs:annotation>
<xs:documentation>
Indicates whether the name part is a given name, family
name, prefix, suffix, etc.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="qualifier" use="optional" type="set_EntityNamePartQualifier">
<xs:annotation>
<xs:documentation> is a set of codes each of which specifies
a certain subcategory of the name part in addition to
the main name part type. For example, a given name may
be flagged as a nickname, a family name may be a
pseudonym or a name of public records.
</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:complexContent>
</xs:complexType>

<xs:complexType name="EN" mixed="true">
<xs:annotation>
<xs:documentation>
A name for a person, organization, place or thing. A
sequence of name parts, such as given name or family
name, prefix, suffix, etc. Examples for entity name
values are "Jim Bob Walton, Jr.", "Health Level Seven,
Inc.", "Lake Tahoe", etc. An entity name may be as simple
as a character string or may consist of several entity name
parts, such as, "Jim", "Bob", "Walton", and "Jr.", "Health
Level Seven" and "Inc.", "Lake" and "Tahoe".
</xs:documentation>
</xs:annotation>
<xs:complexContent>
<xs:extension base="ANY">
<xs:sequence>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="delimiter" type="en.delimiter"/>
<xs:element name="family" type="en.family"/>
<xs:element name="given" type="en.given"/>
<xs:element name="prefix" type="en.prefix"/>
<xs:element name="suffix" type="en.suffix"/>
</xs:choice>
<xs:element name="validTime" minOccurs="0" maxOccurs="1" type="IVL_TS">
<xs:annotation>
<xs:documentation>
An interval of time specifying the time during which
the name is or was used for the entity. This
accomodates the fact that people change names for
people, places and things.
</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
<xs:attribute name="use" use="optional" type="set_EntityNameUse">
<xs:annotation>
<xs:documentation>
A set of codes advising a system or user which name
in a set of like names to select for a given purpose.
A name without specific use code might be a default
name useful for any purpose, but a name with a specific
use code would be preferred for that respective purpose.
</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:extension>
</xs:complexContent>
</xs:complexType>

<xs:simpleType name="EntityNamePartType">
<xs:restriction base="cs">
<xs:enumeration value="DEL"/>
<xs:enumeration value="FAM"/>
<xs:enumeration value="GIV"/>
<xs:enumeration value="PFX"/>
<xs:enumeration value="SFX"/>
</xs:restriction>
</xs:simpleType>

<xs:simpleType name="cs">
<xs:annotation>
<xs:documentation>
Coded data in its simplest form, consists of a code.
The code system and code system version is fixed by
the context in which the value occurs. is used
for coded attributes that have a single HL7-defined
value set.
</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:token">
<xs:pattern value="[^\s]+"/>
</xs:restriction>
</xs:simpleType>