我已经开发了.NET 3.0的应用程序,这是使用ClickOnce部署。
I've developed a 3.0 application, which is deployed using clickonce.
我想从完全信任移动到部分信任,以简化部署。
I'd like to move from full trust to partial trust to ease deployment.
我试着下的Visual Studio我的项目的安全性选项卡中的计算权限工具,答案是很清楚的:
I've tried the "Calculate Permissions" tool in the "Security" tab of my project under visual studio, and the answer is quite clear :
--------------------------- Microsoft Visual Studio --------------------------- This application requires full trust to run correctly.
不过,我已经无法弄清楚为什么完全信任是必要的。我试图更改安全设置部分信任,但应用一经推出,立即引发一个SecurityException:
However, I've not been able to figure out why full trust is required. I've tried to change the security settings to "partial trust", but the application raises a SecurityException immediately upon launch :
System.Security.SecurityException {"Request failed.", Action= "System.Security.Permissions.SecurityAction.LinkDemand" at MyNameSpace.Program.Main(String[] args) at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args) at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args) at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel) at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly() at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData) at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext) at System.Activator.CreateInstance(ActivationContext activationContext) at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone() at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.runTryCode(Object userData) at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart()
我的软件可能并不需要完全信任(我只使用https连接到Web服务器,并访问文件系统只在用户请求时,对进口/出口目的)
My software probably doesn't need full trust (I only connect to a webserver using https, and access the filesystem only upon user request, for importation/exportation purposes)
我怎么能弄清楚,为什么我的应用程序需要完全信任?
How can I figure out why my application requires full trust?
推荐答案添加requirePermission =在App.config的configsections'假'的属性有很大帮助:
Adding the requirePermission='false' attribute in the app.config's configsections helps a lot :
<sectionGroup name="system" type="System.Net.Configuration.NetSectionGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> <section requirePermission="false" name="defaultProxy" type="System.Net.Configuration.DefaultProxySection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/> </sectionGroup>
这使的伎俩我!
It made the trick for me !
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为什么我的.NET应用程序需要完全信任?
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