title: webservice oneway and new SPSite(myUrl)
body: <p>I have a problem with a oneway web method that open a moss site (probably because in a oneway webmethod the context is null)</p>
  
  <p>Is possible to rewrite this code to remove the null reference exception? (without the oneway attribute i  don't have the exception)</p>
  
  <pre><code>[SoapDocumentMethod(OneWay = true)]
          [WebMethod(Description = "TestOneWay")]
          public voidTestOneWay(string webUrl)
          {
              using (SPSite site = new SPSite(webUrl))
              {
                   ....
              }
           }
  </code></pre>
  
  <p>the exception is:</p>
  
  <pre><code>[2304] Error:Object reference not set to an instance of an object.
  [2304] w3wp.exe Error: 0 :
  [2304StackTrace:   at System.Web.Hosting.ISAPIWorkerRequestInProc.GetAdditionalServerVar(Int32 index)
  [2304]    at System.Web.Hosting.ISAPIWorkerRequestInProc.GetServerVariable(String name)
  [2304]    at System.Web.HttpRequest.AddServerVariableToCollection(String name)
  [2304]    at System.Web.HttpRequest.FillInServerVariablesCollection()
  [2304]    at System.Web.HttpServerVarsCollection.Populate()
  [2304]    at System.Web.HttpServerVarsCollection.Get(String name)
  [2304]    at System.Collections.Specialized.NameValueCollection.get_Item(String name)
  [2304]    at Microsoft.SharePoint.SPGlobal.CreateSPRequestAndSetIdentity(Boolean bNotGlobalAdminCode, String strUrl, Boolean bNotAddToContext, Byte[] UserToken, String userName, Boolean bIgnoreTokenTimeout, Boolean bAsAnonymous)
  [2304]    at Microsoft.SharePoint.SPRequestManager.GetContextRequest(SPRequestAuthenticationMode authenticationMode)
  [2304]    at Microsoft.SharePoint.Administration.SPFarm.get_RequestNoAuth()
  [2304]    at Microsoft.SharePoint.SPSite.CopyUserToken(SPUserToken userToken)
  [2304]    at Microsoft.SharePoint.SPSite.SPSiteConstructor(SPFarm farm, Guid applicationId, Guid contentDatabaseId, Guid siteId, SPUrlZone zone, Uri requestUri, String serverRelativeUrl, Boolean hostHeaderIsSiteName, Uri redirectUri, Pairing pairing, SPUserToken userToken)
  [2304]    at Microsoft.SharePoint.SPSite..ctor(SPFarm farm, Uri requestUri, Boolean contextSite, SPUserToken userToken)
  [2304]    at Microsoft.SharePoint.SPSite..ctor(String requestUrl)
  [2304]    at Reply.Moss2EAI.SPHandler.GetAllFlowConfiguration(String webUrl, String flowConList)
  [2304]    at Reply.Moss2EAI.EaiMossIntegration.GetMessagesFromEai(String webUrl, String listName, String applicationName)
  </code></pre>