用Axis实现Java对.Net Web Services的调用

在.Net 那边 我要传个实体过去 .Net的文件如下：
- <s:complexType name="AccountInfo">
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="PtAcc" type="s:string" /> 
  <s:element minOccurs="1" maxOccurs="1" name="source" type="s:int" /> 
  <s:element minOccurs="1" maxOccurs="1" name="moneyType" type="s:int" /> 
  <s:element minOccurs="0" maxOccurs="1" name="merchantId" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="serverId" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="serviceId" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="orderId" type="s:string" /> 
  <s:element minOccurs="1" maxOccurs="1" name="curr" type="s:int" /> 
  <s:element minOccurs="1" maxOccurs="1" name="moneyAmount" type="s:decimal" /> 
  <s:element minOccurs="1" maxOccurs="1" name="amount" type="s:decimal" /> 
  <s:element minOccurs="0" maxOccurs="1" name="moneyList" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="pname" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="commodity" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="callTime" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="userIP" type="s:string" /> 
  <s:element minOccurs="0" maxOccurs="1" name="serverIP" type="s:string" /> 
  </s:sequence>
  </s:complexType>
- <s:element name="UserAccountDealingBy17173Response">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="1" maxOccurs="1" name="UserAccountDealingBy17173Result" type="s:int" /> 
  </s:sequence>
  </s:complexType>
  </s:element>
- <s:element name="UserAccountDealing">
- <s:complexType>
- <s:sequence>
  <s:element minOccurs="0" maxOccurs="1" name="myAI" type="tns:AccountInfo" /> 
  </s:sequence>
  </s:complexType>我要调用的方法是UserAccountDealing 但是它的参数 是type="tns:AccountInfo" 是个实体
我的程序是：
public static void main(String[] args) { 
try { 
Client client = new Client(new URL("http://service.48pt.com:8001/Consumption/lasCharge.asmx?wsdl")); 
Object[] results = client.invoke("UserAccountDealingBy17173Response", new Object[]{}); 
System.out.println(results[0]);  } catch (MalformedURLException e) { 
e.printStackTrace(); 
} catch (Exception e) { 
// TODO Auto-generated catch block 
e.printStackTrace(); 
} 
} 
请问一下我的new Object[]{});  那里的参数怎么写！