Question

我需要在SSIS包中使用Microsoft.IdentityModel dll。

在常规C＃应用程序中，我会将程序集添加到app.config文件中，如本网站所示adding Microsoft.IdentityModel

但是我不能在SSIS中使用它，因为它们在脚本组件中没有app.config。

我尝试添加app.config并将这些部分添加到app.config但不起作用。

我还尝试为包配置导入.xml文件。

我调试脚本时得到的确切错误是：

"ID7027: Could not load the identity configuration 
 because no <system.identityModel> configuration section was found."

Answer 1

我们使用SecurityTokenHandlerCollection handlers = FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers;来获取处理程序。

我们将其更改为使用

                    SecurityTokenHandlerCollection collection = SecurityTokenHandlerCollection.CreateDefaultSecurityTokenHandlerCollection();

                token = collection.ReadToken(xmlReader.ReadSubtree());

以下是代码的使用方式

        private static SecurityToken ConvertBearerTokenTextToSecurityToken(string tokenText)
    {
        SecurityToken token = null;

        // ConfigSections must be added to App.Config in order for this line to work - this section must be right after the <configuration> node

        //<configSections>
        //  <!--WIF 4.5 sections -->
        //  <section name="system.identityModel" type="System.IdentityModel.Configuration.SystemIdentityModelSection, System.IdentityModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        //  <section name="system.identityModel.services" type="System.IdentityModel.Services.Configuration.SystemIdentityModelServicesSection, System.IdentityModel.Services, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        //</configSections>

        //SecurityTokenHandlerCollection handlers = FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers;

        using (StringReader stringReader = new StringReader(tokenText))
        {
            using (XmlTextReader xmlReader = new XmlTextReader(stringReader))
            {
                if (!xmlReader.ReadToFollowing("Assertion"))
                {
                    throw new Exception("Assertion not found!");
                }

                SecurityTokenHandlerCollection collection = SecurityTokenHandlerCollection.CreateDefaultSecurityTokenHandlerCollection();

                token = collection.ReadToken(xmlReader.ReadSubtree()); 
            }
        }

        return token;
    }

在SSIS包中使用Microsoft.IdentityModel

1 个答案: