coldfusion - 发现无效的 CFML 构造

Question

我有coldfusion8，windows7。我已经在我的coldfusion 的wwwroot 上安装了ColdBox版本“coldbox_3.5.3”。当我尝试运行 http://localhost:8500/coldbox/samples/ 时，我遇到了错误-

Invalid CFML construct found on line 28 at column 22.

ColdFusion was looking at the following text:
{

The CFML compiler was processing:

A script statement beginning with this.flash on line 28, column 9.
A cfscript tag beginning on line 12, column 2.

The error occurred in C:\ColdFusion8\wwwroot\coldbox\system\web\config\Settings.cfc: line 28
Called from C:\ColdFusion8\wwwroot\coldbox\system\web\loader\FrameworkLoader.cfc: line 51
Called from C:\ColdFusion8\wwwroot\coldbox\system\web\Controller.cfc: line 43
Called from C:\ColdFusion8\wwwroot\coldbox\system\Coldbox.cfc: line 69
Called from C:\ColdFusion8\wwwroot\coldbox\samples\Application.cfc: line 35
26 : 
27 :    // flash scope defaults
28 :    this.flash = {
29 :        scope = "session",
30 :        properties = {},

如何解决这个错误？
谢谢