FindAllByDnsName ==> general system error occurred: Missing non-optional field

Hello

I'm trying to use the SearchIndex.FindAllByDnsName method to retrieve a list of vms registered on my host.
However, this methods always send me back a soap fault message : A general system error occurred: Missing non-optional field
Here is my code. i'm using Qt framework, and gSoap (2.8) for web services embedding. The previous calls to other methods (RetrieveServiceContent, Login) works fine.

VimBindingProxy l_vim;
 
    vim25__ManagedObjectReference ManagedObjectRef;
    vim25__RetrieveServiceContentRequestType RetrieveServiceContentReq;
    vim25_RetrieveServiceContentResponse RetrieveServiceContentRes;
    vim25__ServiceContent *ServiceContent;
 
    l_vim.soap_endpoint = "https://10.126.28.188/sdk";
 
    soap_ssl_init();
    soap_ssl_client_context(l_vim.soap,SOAP_SSL_NO_AUTHENTICATION,NULL,NULL,NULL,NULL,NULL)
 
    ManagedObjectRef.__item = "ServiceInstance";
    ManagedObjectRef.type = "ServiceInstance";
 
    RetrieveServiceContentReq._USCOREthis = &ManagedObjectRef;
 
    if ( l_vim.RetrieveServiceContent(&RetrieveServiceContentReq, RetrieveServiceContentRes) == SOAP_OK )
    { qDebug() << "RetrieveServiceContent - OK";
    }
 
    ServiceContent = RetrieveServiceContentRes.returnval;
 
    vim25__LoginRequestType LoginReq;
    vim25_LoginResponse LoginRep;
 
    LoginReq._USCOREthis = ServiceContent->sessionManager;
    LoginReq.userName = "root";
    LoginReq.password = "xxxxxx";
 
    if (l_vim.Login(&amp;LoginReq,LoginRep) == SOAP_OK)
    { qDebug() << "Login - OK";
    }
 
    vim25__FindAllByDnsNameRequestType FindAllByDnsNameReq;
    vim25_FindAllByDnsNameResponse FindAllByDnsNameRep;
    FindAllByDnsNameReq._USCOREthis = ServiceContent->searchIndex;
    FindAllByDnsNameReq.dnsName = "xxx"; //==> hostName of my vm
    FindAllByDnsNameReq.vmSearch = true;
 
    qDebug() << "FindAllByDnsName"<< l_vim.FindAllByDnsName(&FindAllByDnsNameReq,FindAllByDnsNameRep);
    qDebug() << l_vim.soap_fault_string();

When trying on the direct webservice interface using a soap tool (SoapUI), I get the same exact error.

Request :

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:urn="urn:vim25">
<soapenv:Header/>
<soapenv:Body>
<urn:FindAllByDnsName>
<urn:_this type="SearchIndex">ha-searchindex</urn:_this>
<urn:dnsName>xxx</urn:dnsName>
<urn:vmSearch>true</urn:vmSearch>
</urn:FindAllByDnsName>
</soapenv:Body>
</soapenv:Envelope>

Response :

<soapenv:Envelope xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <soapenv:Body>
      <soapenv:Fault>
        <faultcode>ServerFaultCode</faultcode>
        <faultstring>A general system error occurred: Missing non-optional field</faultstring>
        <detail>
            <SystemErrorFault xsi:type="SystemError" xmlns="urn:vim25">
              <reason>Missing non-optional field</reason>
            </SystemErrorFault>
        </detail>
      </soapenv:Fault>
  </soapenv:Body>
</soapenv:Envelope>

Any idea ?

thanks

MK

Ce message a été modifié par : mankonit