GEMS14 — Extra Attribute in GEMS 1.3 Directive Schema

The GEMS XML schema for a directive message has an extra, optional, attribute that should not be there. This was never caught until code generation was used and the attribute showed up.

Incorrect:

<!--

GEMS Directive

-->

<xsd:complexType name="ArgumentsType">

<xsd:sequence>

<xsd:element maxOccurs="unbounded" minOccurs="0" name="Parameter" type="Parameter"/>

</xsd:sequence>

<xsd:attribute name="directive_name" type="xsd:string" use="optional"/>

</xsd:complexType>

Correct:

<!--

GEMS Directive

-->

<xsd:complexType name="ArgumentsType">

<xsd:sequence>

<xsd:element maxOccurs="unbounded" minOccurs="0" name="Parameter" type="Parameter"/>

</xsd:sequence>

</xsd:complexType>

Remove the extra directive_name attribute in the Directive schema

The directive name is specified in the DirectiveMessageType:

<xsd:complexType name="DirectiveMessageType">
<xsd:complexContent>
<xsd:extension base="MessageType">
<xsd:sequence>
<xsd:element minOccurs="1" maxOccurs="1" name="directive_name" type="xsd:string"/>
<xsd:element minOccurs="0" maxOccurs="1" name="arguments" type="ArgumentsType"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>

But there is also an extra attribute in the ArgumentsType:

<xsd:complexType name="ArgumentsType">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" minOccurs="0" name="Parameter" type="Parameter"/>
</xsd:sequence>
<xsd:attribute name="directive_name" type="xsd:string" use="optional"/>
</xsd:complexType>

The extra attribute should be removed