Error while using the axis client

["Soyer, Muhammed A." <MS...@MICROS.COM>]

Hi,
  I am trying to call a web service that was written using some Oracle Framework. I am using axis 1.4.1 with ADB binding and Java 1.4
When I call the service from my client I am getting below exception message from the other side


<?xml version = '1.0' encoding = 'UTF-8'?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <SOAP-ENV:Body>
      <SOAP-ENV:Fault>
         <faultcode>SOAP-ENV:Client</faultcode>
         <faultstring>No Deserializer found to deserialize a 'CcVaultPort:VaultId' using encoding style 'null'. [java.lang.IllegalArgumentException]</faultstring>
         <faultactor>/Operajserv/CcVault/MHotelVaultApp</faultactor>
      </SOAP-ENV:Fault>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

And the request message is as below

<?xml version = '1.0' encoding = 'UTF-8'?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
   <soapenv:Body>
      <ns1:processCcMsg xmlns:ns1="CcVaultPort">
         <VaultId>1</VaultId>
         <VendorUrl/>
         <Action>GetCC</Action>
         <Originator>oo</Originator>
         <Request>rr</Request>
      </ns1:processCcMsg>
   </soapenv:Body>
</soapenv:Envelope>

When we call the same service with a C# client that sends a request as below and it works. How can we achieve the same with axis?

<?xml version = '1.0' encoding = 'UTF-8'?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="CcVault" xmlns:ns1="http://ccVault/CcVault.xsd">
   <env:Body>
      <ns0:processCcMsg env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <VaultId xsi:type="xsd:string">1</VaultId>
         <VendorUrl xsi:type="xsd:string"/>
         <Action xsi:type="xsd:string">GetID</Action>
         <Originator xsi:type="xsd:string>oo</Originator>
         <Request xsi:type="xsd:string">rr</Request>
      </ns0:processCcMsg>
   </env:Body>
</env:Envelope>