The page /ecaMain.vb?frm=ecaFrmBase&src=db&url=der-verband-52.html could not be executed..

System.Exception: ExecuteRequest: 12 ---> System.IO.IOException: The process cannot access the file "c:\httpd\eca\htdocs\modul\eca\ecaConfig.vb" because it is being used by another process. at System.IO.__Error.WinIOError(Int32 errorCode, String str) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize) at System.IO.StreamReader..ctor(String path, Encoding encoding, Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize) at System.IO.StreamReader..ctor(String path, Encoding encoding) at gmse.NetScript.nsEngine.LoadCode(String Name, String FileName) at gmse.HTTPD.httpdADNService.CreateEngine(scSession session, adnCodeInfoCollection project) at gmse.HTTPD.httpdADNService.PrepareEngine(scSession Session, scHTTPRequest Request) at gmse.HTTPD.httpdADNService.ExecuteRequestGet(httpdIConnection cn, scSession Session, scHTTPRequest Request) at gmse.HTTPD.httpdADNService.ExecuteRequest(httpdIConnection cn, scSession Session, scHTTPRequest Request) at gmse.HTTPD.httpdConnection.ExecuteRequest1(httpdIService service, SessionInfo SessionInfo, scHTTPRequest request) at gmse.HTTPD.httpdConnection.ExecuteRequest(scHTTPRequest request) --- End of inner exception stack trace --- at gmse.HTTPD.httpdConnection.ExecuteRequest(scHTTPRequest request) at gmse.HTTPD.httpdConnection.Execute()