Server Error in '/' Application.

Could not update; currently locked.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Exception: Could not update; currently locked.

Source Error: 




[No relevant source lines]

Source File: c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\4f1e13f0\3b095e00\App_Web_rddemeyy.4.cs    Line: 0

Stack Trace: 




[Exception: Could not update; currently locked.]

   DTcms.DBUtility.DbHelperOleDb.ExecuteSql(String SQLString) in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.DBUtility\DbHelperOleDb.cs:122

   DTcms.DAL.article.UpdateField(Int32 id, String strValue) in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.DAL\article.cs:912

   DTcms.BLL.article.UpdateField(Int32 id, String strValue) in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.BLL\article.cs:168

   DTcms.Web.UI.Page.article_show.ShowPage() in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.Web.UI\Page\article_show.cs:56

   DTcms.Web.UI.BasePage..ctor() in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.Web.UI\BasePage.cs:37

   DTcms.Web.UI.Page.article_show..ctor() in F:\我的文件\模板处理\新版\023\web 4.0\DTcms.Web.UI\Page\article_show.cs:16

   ASP.aspx_main_product_show_aspx..ctor() in c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\4f1e13f0\3b095e00\App_Web_rddemeyy.4.cs:0

   __ASP.FastObjectFactory_app_web_rddemeyy.Create_ASP_aspx_main_product_show_aspx() in c:\windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\4f1e13f0\3b095e00\App_Web_rddemeyy.9.cs:0

   System.Web.Compilation.BuildResultCompiledType.CreateInstance() +31

   System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp) +100

   System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath) +31

   System.Web.UI.PageHandlerFactory.GetHandler(HttpContext context, String requestType, String virtualPath, String path) +37

   System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +339

   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +48

   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +159

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.3930.0