setNonPooled(unshared);
        if (!getLocator().isIPC()) {
            throw new MalformedURLException("Named pipes are only valid on IPC$");
        }
        this.fileLocator.updateType(TYPE_NAMED_PIPE);
    }

    /**
     * Open the Named Pipe resource specified by the url
     * parameter. The pipeType parameter should be at least one of