Question

我有一个使用水晶报告的.net项目。我正在使用VS2010并以.net 3.5框架为目标。一切都适用于我的开发机器，但不适用于生产Web服务器。我已在Web服务器上安装了SAP Crystal Reports 32位可再发行组件包（用于.NET框架的SAP Crystal Reports运行时引擎）。

我仍然得到一个例外，说“未定义类型'ReportDocument'。”

除了安装可再发行组件以使我的站点能够识别Crystal Reports对象（例如ReportDocument）之外，我还需要做任何其他事情吗？

<runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
        <probing privatePath="bin;bin\HttpModules;bin\Providers;bin\Modules;bin\Support;" />
        <dependentAssembly xmlns="urn:schemas-microsoft-com:asm.v1">
            <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35" />
            <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0" />
        </dependentAssembly>
        <dependentAssembly xmlns="urn:schemas-microsoft-com:asm.v1">
            <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35" />
            <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0" />
        </dependentAssembly>
        <dependentAssembly xmlns="urn:schemas-microsoft-com:asm.v1">
            <assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121fae78165ba3d4" />
            <bindingRedirect oldVersion="2008.0.0.0-2020.0.0.0" newVersion="2010.02.0713.35" />
        </dependentAssembly>
    </assemblyBinding>
</runtime>

Answer 1

您应该手动或通过阅读对CrystalDecision的引用在“assemblyBinding”部分中包含以下内容。

<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.CrystalReports.Engine"    publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.2000.0"/> 
</dependentAssembly> 
<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.Shared" publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.2000.0"/> 
</dependentAssembly> 
<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.ReportSource" publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.2000.0"/> 
</dependentAssembly> 
<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.Web" publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.2000.0"/> 
</dependentAssembly> 
<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.Enterprise.Framework" publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.1100.0"/> 
</dependentAssembly> 
<dependentAssembly> 
<assemblyIdentity name="CrystalDecisions.Enterprise.InfoStore" publicKeyToken="692fbea5521e1304" culture=""/> 
<bindingRedirect oldVersion="14.0.2000.0" newVersion="12.0.1100.0"/> 
</dependentAssembly>

Answer 2

听起来您需要将CrystalDecisions.CrystalReports.Engine作为解决方案中的参考。

已安装VS 2010 Redistributable的Crystal Reports，但无法正常工作

2 个答案: