> i use java create a wsdl which published in Tomcat 6,the wsdl is:
>  <?xml version="1.0" encoding="UTF-8" ?>
> - <wsdl:definitions name="IUserserviceService" targetNamespace="http://
> service.tuscanytest.com/" xmlns:tns="http://service.tuscanytest.com/"
> xmlns:SOAP="http://schemas.xmlsoap.org/wsdl/soap/"
> xmlns:SOAP11="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/
> wsdl/">
> - <wsdl:types>
> - <xs:schema version="1.0" xmlns:xs="http://www.w3.org/2001/
> XMLSchema">
> - <xs:complexType name="user">
> - <xs:sequence>
>   <xs:element minOccurs="0" name="address" type="address" />
>   <xs:element minOccurs="0" name="id" type="xs:string" />
>   <xs:element minOccurs="0" name="name" type="xs:string" />
>   <xs:element minOccurs="0" name="password" type="xs:string" />
>   </xs:sequence>
>   </xs:complexType>
> - <xs:complexType name="address">
> - <xs:sequence>
>   <xs:element minOccurs="0" name="street" type="xs:string" />
>   </xs:sequence>
>   </xs:complexType>
>   </xs:schema>
> - <xs:schema attributeFormDefault="qualified"
> elementFormDefault="unqualified" targetNamespace="http://
> service.tuscanytest.com/" xmlns:xs="http://www.w3.org/2001/XMLSchema">
> - <xs:element name="getAllResponse">
> - <xs:complexType>
> - <xs:sequence>
>   <xs:element minOccurs="0" name="return" nillable="true"
> type="xs:anyType" />
>   </xs:sequence>
>   </xs:complexType>
>   </xs:element>
> - <xs:element name="getAll">
>   <xs:complexType />
>   </xs:element>
>   </xs:schema>
>   </wsdl:types>
> - <wsdl:message name="getAllResponse">
>   <wsdl:part name="getAllResponse" element="tns:getAllResponse" />
>   </wsdl:message>
> - <wsdl:message name="getAll">
>   <wsdl:part name="getAll" element="tns:getAll" />
>   </wsdl:message>
> - <wsdl:portType name="IUserservice">
> - <wsdl:operation name="getAll">
>   <wsdl:input message="tns:getAll" />
>   <wsdl:output message="tns:getAllResponse" />
>   </wsdl:operation>
>   </wsdl:portType>
> - <wsdl:binding name="IUserserviceBinding" type="tns:IUserservice">
>   <SOAP:binding style="document" transport="http://schemas.xmlsoap.org/
> soap/http" />
> - <wsdl:operation name="getAll">
>   <SOAP:operation />
> - <wsdl:input>
>   <SOAP:body use="literal" />
>   </wsdl:input>
> - <wsdl:output>
>   <SOAP:body use="literal" />
>   </wsdl:output>
>   </wsdl:operation>
>   </wsdl:binding>
> - <wsdl:service name="IUserserviceService">
> - <wsdl:port name="IUserservicePort"
> binding="tns:IUserserviceBinding">
>   <SOAP:address location="http://172.16.18.15:8085/tuscanytest/
> UserService" />
>   </wsdl:port>
>   </wsdl:service>
>   </wsdl:definitions>

> when i use php to call it,i use the code :
> include 'SCA/SCA.php';
> $greeting_service  = SCA::getService('http://172.16.18.15:8085/
> tuscanytest/UserService?wsdl');
> while ($arr=$greeting_service->getAll())
>  {

>  echo($arr["name"]);
>  }

> but i can not get any result,why?