问题描述:
未能加载文件或程序集“file:///C:\Program Files\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet1\crdb_adoplus.dll”或它的某一个依赖项。系统找不到指定的文件。
解决方法:
在项目配置文件app.config添加如下节点
< startup useLegacyV2RuntimeActivationPolicy= "true"> < supportedRuntime version= "v4.0" sku= ".NETFramework,Version=v4.0" /> < /startup>
完整配置如下:
< ?xml version= "1.0" ?> < configuration> < configSections> < /configSections> < connectionStrings> < add name= "wpfCRTest.Properties.Settings.TestConnectionString" connectionString= "Data Source=xx;Initial Catalog=Test;Persist Security Info=True;User ID=sa;Password=sa" providerName= "System.Data.SqlClient" /> < /connectionStrings> < startup useLegacyV2RuntimeActivationPolicy= "true"> < supportedRuntime version= "v4.0" sku= ".NETFramework,Version=v4.0" /> < /startup> < /configuration>