缺少SenseNet.ExclusiveLock.MsSql组件

Question

安装了Sensenet的最新版本后，在通过调试启动应用程序时会显示以下错误：

缺少SenseNet.ExclusiveLock.MsSql组件。

描述:在执行当前web请求时发生了未处理的异常。请查看堆栈跟踪以获得有关错误的更多信息，以及它起源于代码的位置。

异常详细信息: System.InvalidOperationException: SenseNet.ExclusiveLock.MsSql组件丢失。

源错误：

Line 13:         protected override void Application_Start(object sender, EventArgs e, HttpApplication application)
Line 14:         {
Line 15:             base.Application_Start(sender, e, application);
Line 16: 
Line 17:             AreaRegistration.RegisterAllAreas();

源文件: c:\users\administrator\source\repos\WebApplication4\WebApplication4\Global.asax.cs行: 15

[InvalidOperationException: SenseNet.ExclusiveLock.MsSql component is missing.]
   SenseNet.ContentRepository.RepositoryVersionInfo.IsComponentAllowed(SnComponentInfo component, Version installedComponentVersion) +217
   SenseNet.ContentRepository.RepositoryVersionInfo.CheckComponentVersions(SnComponentInfo[] components, Boolean release) +237
   SenseNet.Services.SenseNetGlobal.Application_Start(Object sender, EventArgs e, HttpApplication application) in C:\agent-02\_work\2\s\src\Services\SenseNetGlobal.cs:166
   WebApplication4.MvcApplication.Application_Start(Object sender, EventArgs e, HttpApplication application) in c:\users\administrator\source\repos\WebApplication4\WebApplication4\Global.asax.cs:15
   SenseNet.Portal.Global.Application_Start(Object sender, EventArgs e) in C:\agent-02\_work\2\s\src\Services\Global.cs:15

[HttpException (0x80004005): SenseNet.ExclusiveLock.MsSql component is missing.]
   System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +10107111
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +123
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +181
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +228
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +314

[HttpException (0x80004005): SenseNet.ExclusiveLock.MsSql component is missing.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +10087352
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +99
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +263

我密切遵循安装说明，没有报告构建错误。

Answer 1

您有以前版本的sensenet并升级了NuGet包，对吗？这个组合似乎不起作用，因为上面的组件是由新的基础结构自动安装的--这与您的版本不兼容。我在这里看到的唯一解决方案是将包降级为它们的旧版本(至少在去年8月，也许更旧)。自从我们迁移到SenseNet核心之后，.Net已经发生了很大的变化，而且.Net框架库也有一些不兼容之处。请考虑看看新的"sensenet作为一种服务“解决方案，这将使您摆脱升级的麻烦。