我按书上的实例做asp.net的web水晶报表报以下错误，请问我该怎么办？

[woainin]

“/WebApplication1”应用程序中的服务器错误。
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配置错误
说明: 在处理向该请求提供服务所需的配置文件时出错。请检查下面的特定错误详细信息并适当地修改配置文件。

分析器错误信息: 找不到文件或程序集名称“CrystalDecisions.Shared”，或找不到它的一个依赖项。

源错误:


行 13： 调试 ASP.NET 文件的文档。
行 14： -->
行 15： <compilation defaultLanguage="c#" debug="true"><assemblies><add assembly="CrystalDecisions.CrystalReports.Engine, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.ReportSource, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.Shared, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.Web, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/></assemblies></compilation>
行 16：
行 17： <!-- 自定义错误信息


源文件: c:\inetpub\wwwroot\WebApplication1\web.config 行: 15

程序集加载跟踪: 下列信息有助于确定程序集“CrystalDecisions.Shared”无法加载的原因。


=== Pre-bind state information ===
LOG: DisplayName = CrystalDecisions.Shared, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304
(Fully-specified)
LOG: Appbase = file:///c:/inetpub/wwwroot/WebApplication1
LOG: Initial PrivatePath = bin
Calling assembly : (Unknown).
===

LOG: Publisher policy file is not found.
LOG: No redirect found in host configuration file (C:\WINNT\Microsoft.NET\Framework\v1.1.4322\aspnet.config).
LOG: Using machine configuration file from C:\WINNT\Microsoft.NET\Framework\v1.1.4322\config\machine.config.
LOG: Post-policy reference: CrystalDecisions.Shared, Version=9.1.3300.0, Culture=neutral, PublicKeyToken=692fbea5521e1304
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/webapplication1/8dd84b00/b065eec7/CrystalDecisions.Shared.DLL.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/webapplication1/8dd84b00/b065eec7/CrystalDecisions.Shared/CrystalDecisions.Shared.DLL.
LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication1/bin/CrystalDecisions.Shared.DLL.
LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication1/bin/CrystalDecisions.Shared/CrystalDecisions.Shared.DLL.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/webapplication1/8dd84b00/b065eec7/CrystalDecisions.Shared.EXE.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/webapplication1/8dd84b00/b065eec7/CrystalDecisions.Shared/CrystalDecisions.Shared.EXE.
LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication1/bin/CrystalDecisions.Shared.EXE.
LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication1/bin/CrystalDecisions.Shared/CrystalDecisions.Shared.EXE.

请问我该怎么办？

[Alekin]

那你就添加程序集的引用阿！
一般是
using CrystalDecisions.Shared;
using CrystalDecisions.CrystalReports.Engine;

[kension]

加入命名空间：
using CrystalDecisions.Shared;
using CrystalDecisions.CrystalReports.Engine;

[pignut_wang]

你有setup过水晶报表没有?