"alte ExtCall-Schnittstelle" in URL "giscity" alte ExtCall-Schnittstelle while executing "error "alte ExtCall-Schnittstelle"" (procedure "Framework_UrlExtCall" line 26) invoked from within "Framework_UrlExtCall Websrv $ExtCall $ViewerName" (procedure "UrlExtCall" line 3) invoked from within "UrlExtCall Websrv giscity Geoportal" (procedure "::WebSwgmd::ExtCall_giscity" line 3) invoked from within "{*}$Handler Websrv"