<LogEntry>
  <username />
  <action>ValidateDemand</action>
  <module>CoreApi</module>
  <source>CoreApi</source>
  <info>Internal error in service action.</info>
  <Exception>
    <Type>NullReferenceException</Type>
    <Message>Object reference not set to an instance of an object.</Message>
    <StackTrace>   at ComProvis.ValidatorLibrary.Validators.Integration.Common.User.Validate(ManagerData managerData, ProvisionContext context) in d:\Projects\Ngaic\QM\ComProvis\TEST\SLO-Demo\ComProvis.QM\ComProvis.ValidatorLibrary.Validators\Core\Common\User.cs:line 23
   at ComProvis.ValidatorLibrary.HT.HTIntegrationValidatorCollection.Validate(ManagerData managerData, ProvisionContext context) in d:\Projects\Ngaic\QM\ComProvis\TEST\SLO-Demo\ComProvis.QM\ComProvis.ValidatorLibrary.HT\HTIntegrationValidatorCollection.cs:line 115
   at ComProvis.Api.CoreApi.Code.Common.ValidateDemand(Int32 ResellerID, String demandXml, OperationCoreRet&amp; operationRet, String operationGuid) in d:\Projects\Ngaic\QM\ComProvis\TEST\SLO-Demo\ComProvis.Api\ComProvis.Api.CoreApi\Code\Common.cs:line 69</StackTrace>
  </Exception>
</LogEntry>