wsdl_change_to_dynamic_array.xml

<!-- static array style -->
<xsd:complextype name="__messages">
	<xsd:sequence>
		<xsd:element name="message" type="tns:ArrayOf__message" minoccurs="0" />
	</xsd:sequence>
</xsd:complextype>
<xsd:complextype name="ArrayOf__message">
	<xsd:complexcontent>
		<xsd:restriction base="SOAP_ENC:Array">
			<xsd:attribute ref="SOAP_ENC:arrayType" wsdl:arraytype="tns:__message[]" />
		</xsd:restriction>
	</xsd:complexcontent>
</xsd:complextype>

<!-- dynamic array style -->
<xsd:complextype name="__messages">
	<xsd:sequence>
		<xsd:element name="message" type="tns:__message" minoccurs="0" maxoccurs="unbounded" />
	</xsd:sequence>
</xsd:complextype>