为什么在IIS 7中Crystal Report的页眉中看不到公司徽标？ [英] Why Company Logo not seen in page header of Crystal Report in IIS 7?

问题描述

为什么在IIS 7中Crystal Report的页眉中看不到公司徽标。这里我们使用的是Visual Studio 2005和Crystal Report Version 10.2。公司徽标在本地服务器中可见，但在IIS 7中看不到。

解决方案

检查 web.config in你的服务器。您的web.config文件（水晶报告设置）应如下所示，根据您的更改版本

Crystal Reports 2008的示例web.config [ ^ ]

 <！ -     
注意：作为手动编辑此文件的替代方法，您可以使用
网络管理工具，用于配置应用程序的设置。在Visual Studio中使用
 Website-> Asp.Net配置选项。 
完整的设置和注释列表可以在
 machine.config.com中找到，通常位于
 \ Windows \ Microsoft.Net\Framework\v2.x\Config 
    - >   
 <  配置 >  
 <   appsettings  >  
 <   add     key   =  CrystalImageCleaner-AutoStart    value   =  true    /  >  
 <   add     key   =   CrystalImageCleaner-Sleep    value   =  60000    /  >  
 <   add     key   =  CrystalImageCleaner-Age   值  =  120000    /  >  
 <   / appsettings  >  
 <   connectionstrings     /  >  
 <   system.web  >  
 <！ -     
设置编译debug =true将调试
符号插入编译页面。由于此
会影响性能，因此在开发期间将此值设置为true仅
。 
    - >   
 <  编译    debug   =  true >  
 <  程序集 >  
 <   add    汇编  =  CrystalDecisions.Web，Version = 12.0.2000.0，Culture = neutral，< br mode =    hold   =  /> PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.Shared，Version = 12.0.2000.0，< br mode =    hold   =  /> Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.ReportSource，Version = 12.0.2000.0，< br mode =    hold   =  /> Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.Enterprise.Framework，Version = 12.0.1100.0，< br mode =   保持  =  /> Culture = neutral，PublicKeyToken = 692FBEA5521E1304 < span class =code-attribute>   /  >  
 <   add     assembly   =  CrystalDecisions.Enterprise.Desktop.Report，< br mode =   保持  =  />Version=12.0.1100.0，Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.ReportAppServer.Controllers，< br mode =    hold   =  />Version=12.0.1100.0,Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   = < span class =code-keyword> CrystalDecisions.CrystalReports.Engine，Version = 12.0.2000.0，< br mode =   保持  =  /> Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add    程序集  =  CrystalDecisions.Enterprise.InfoStore，Version = 12.0.1100.0，< br mode =    hold   =  / > Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions .Enterprise.Viewing.ReportSource，< br mode =    hold   =  />Version=12.0.1100.0，Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  <  < span class =code-leadattribute> add  >  
 assembly =CrystalDecisions.ReportAppServer.ClientDoc，Version = 12.0.1100.0，
 Culture = neutral，PublicKeyToken = 692fbea5521e1304/> 
 <   add    < span class =code-attribute> assembly   =  CrystalDecisions.ReportAppServer.CommonObjectModel，< br mode =    hold   =  />Version=12.0.1100.0,Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.ReportAppServer.DataDefModel，< br mode =   ħ旧  =  />Version=12.0.1100.0，Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add    程序集  =  CrystalDecisions.ReportAppServer.ObjectFactory，< br mode =    hold   =  />Version=12.0.1100.0,Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add    程序集  =  CrystalDecisions.ReportAppServer.ReportDefModel，< br mode =    hold   =  />Version=12.0.1100.0,Culture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   add     assembly   =  CrystalDecisions.CrystalReports.TemplateEngine，< br mode =    hold   =  /> ;版本= 12.0.1100.0，Cul ture = neutral，PublicKeyToken = 692FBEA5521E1304    /  >  
 <   / add  >  <   / assemblies  >  
 <   / compilation  >  
 <   httphandlers  >  
 <   add    动词  = 获取   路径 < span class =code-keyword> =  CrystalImageHandler.aspx >  
 type =CrystalDecisions.Web.CrystalImageHandler，CrystalDecisions.Web，
 Version = 12.0.3700.0，Culture = neutral，PublicKeyToken = 692fbea5521e1304/> 
 <   add    < span class =code-attribute>动词  =  GET    path   =  CrystalImageHandler.aspx >  
 type =CrystalDecisions.Web.CrystalImageHandler，CrystalDecisions.Web，
 Version = 12.0。 2000.0，Culture = neutral，PublicKeyToken = 692fbea5521e1304/> 
 <   / add  >  <   / add  >  <   / httphandlers  >  
 <   / system.web  >  
 <   / configuration  >  

Why Company Logo not seen in page header of Crystal Report in IIS 7. Here we are using Visual Studio 2005 and Crystal Report Version is 10.2. Company Logo is seen in local server but not seen in IIS 7.

解决方案

Check the web.config in your server. Your web.config file(crystal reports settings) should be like below, change the versions based on yours
Sample web.config for Crystal Reports 2008[^]

<!-- 
    Note: As an alternative to hand editing this file you can use the 
    web admin tool to configure settings for your application. Use
    the Website->Asp.Net Configuration option in Visual Studio.
    A full list of settings and comments can be found in 
    machine.config.comments usually located in 
    \Windows\Microsoft.Net\Framework\v2.x\Config 
-->
<configuration>
<appsettings>
<add key="CrystalImageCleaner-AutoStart" value="true" />
<add key="CrystalImageCleaner-Sleep" value="60000" />
<add key="CrystalImageCleaner-Age" value="120000" />
</appsettings>
<connectionstrings />
<system.web>
<!-- 
            Set compilation debug="true" to insert debugging 
            symbols into the compiled page. Because this 
            affects performance, set this value to true only 
            during development.
        -->
<compilation debug="true">
<assemblies>
<add assembly="CrystalDecisions.Web, Version=12.0.2000.0, Culture=neutral, <br mode=" hold=" />PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.Shared, Version=12.0.2000.0, <br mode=" hold=" />Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.ReportSource, Version=12.0.2000.0, <br mode=" hold=" />Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.Enterprise.Framework, Version=12.0.1100.0, <br mode=" hold=" />Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.Enterprise.Desktop.Report, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.ReportAppServer.Controllers, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.CrystalReports.Engine, Version=12.0.2000.0, <br mode=" hold=" />Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.Enterprise.InfoStore, Version=12.0.1100.0, <br mode=" hold=" />Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.Enterprise.Viewing.ReportSource, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" /><add>
assembly="CrystalDecisions.ReportAppServer.ClientDoc, Version=12.0.1100.0, 
Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
<add assembly="CrystalDecisions.ReportAppServer.CommonObjectModel, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.ReportAppServer.DataDefModel, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.ReportAppServer.ObjectFactory, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.ReportAppServer.ReportDefModel, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
<add assembly="CrystalDecisions.CrystalReports.TemplateEngine, <br mode=" hold=" />Version=12.0.1100.0, Culture=neutral, PublicKeyToken=692FBEA5521E1304" />
</add></assemblies>
</compilation>
<httphandlers>
<add verb="GET" path="CrystalImageHandler.aspx">
type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, 
Version=12.0.3700.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
<add verb="GET" path="CrystalImageHandler.aspx">
type="CrystalDecisions.Web.CrystalImageHandler, CrystalDecisions.Web, 
Version=12.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
</add></add></httphandlers>
</system.web>
</configuration>

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