I exposed a method using WebServices in Java (with WSDL) and I don't
know how to call from SOAP:Lite. This method have only a parameter
with this object structure:

<xs:complexType name="note">
<xs:sequence>
<xs:element minOccurs="0" name="date" type="xs:dateTime"/>
<xs:element minOccurs="0" name="text" type="xs:string"/>
<xs:element minOccurs="0" name="user" type="xs:string"/>
</xs:sequence>
</xs:complexType>

The XML generated by SOAP:Lite is always with this parameter empty:

<?xml version="1.0" encoding="UTF-8"?><soap:Envelope
soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tns="http://endpoint.ws.openkm.git.es/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><tns:complex><arg0
xsi:nil="true" xsi:type="tns:note" /><text
xsi:type="xsd:int">333</text><user
xsi:type="xsd:int">111</user></tns:complex></soap:Body></soap:Envelope>