unit WebServiceData; interface uses SysUtils, Classes, HTTPApp, cxWebModule, cxWebAppSrv; type TWebServiceDataMod = class(TcxWebHomeDataModule) procedure cxWebHomeDataModuleCreate(Sender: TObject); procedure cxWebHomeDataModuleDestroy(Sender: TObject); private { Private declarations } public { Public declarations } end; function WebServiceDataMod: TWebServiceDataMod; implementation {$R *.DFM} uses WebReq, WebCntxt, cxWebModFact, Variants, ActiveX; function WebServiceDataMod: TWebServiceDataMod; begin Result := TWebServiceDataMod(WebContext.FindModuleClass(TWebServiceDataMod)); end; procedure TWebServiceDataMod.cxWebHomeDataModuleCreate(Sender: TObject); begin OleInitialize(nil); end; procedure TWebServiceDataMod.cxWebHomeDataModuleDestroy(Sender: TObject); begin OleUninitialize; end; initialization if WebRequestHandler <> nil then WebRequestHandler.AddWebModuleFactory(TcxWebHomeDataModuleFactory.Create(TWebServiceDataMod, caDestroy)); end.