try result = this.component.invokeMethod ( ipid, this.opnum, ndr );
Object[] retArray = null; try { result = component.invokeMethod(ipid,opnum,ndr); } catch (JIException e) { hresult = e.getErrorCode();
Object[] retArray = null; try { result = component.invokeMethod(ipid,opnum,ndr); } catch (JIException e) { hresult = e.getErrorCode();