在Microsoft自己的SharePoint代码中警告未供不应的对象

https://sharepoint.stackexchange.com/questions/1181

dispose
2007

16-10-2019
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题

我在SharePoint ULS日志中发现了许多8L1N警告。有趣的是，整个堆栈跟踪没有在我的代码中显示任何内容。我不确定在这种情况下要寻找什么？可能是导致这一导致的某些配置错误吗？

我如何避免此警告？

下面的ULS日志：

An SPRequest object was not disposed before the end of this thread.  To avoid wasting system resources, dispose of this object or its parent (such as an SPSite or SPWeb) as soon as you are done using it.  This object will now be disposed.  Allocation Id: {DBFA1F95-40DF-4AB6-BE88-3AE39F7E4E1F}  This SPRequest was allocated at    at Microsoft.SharePoint.Library.SPRequest..ctor()     at Microsoft.SharePoint.SPGlobal.CreateSPRequestAndSetIdentity(Boolean bNotGlobalAdminCode, String strUrl, Boolean bNotAddToContext, Byte[] UserToken, String userName, Boolean bIgnoreTokenTimeout, Boolean bAsAnonymous)     at Microsoft.SharePoint.SPWeb.InitializeSPRequest()     at Microsoft.SharePoint.SPWeb.EnsureSPRequest()     at Microsoft.SharePoint.SPWeb.get_Request()     at Microsoft.SharePoint.SPWeb.get_All...  
06/03/2009 10:21:05.10* w3wp.exe (0x170C)                       	0x10F8	Windows SharePoint Services   	General                       	8l1n	High    	...Properties()     at Microsoft.SharePoint.ApplicationPages.PermissionSetupPage.GetParentWebAssociatedGroups()     at Microsoft.SharePoint.ApplicationPages.PermissionSetupPage.OnLoad(EventArgs e)     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     at System.Web.UI.Page.ProcessRequest()     at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)     at System.Web.UI.Page.ProcessRequest(HttpContext context)     at ASP._layouts_permsetup_aspx.ProcessRequest(HttpContext context)     at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.H...
06/03/2009 10:21:05.10* w3wp.exe (0x170C)                       	0x10F8	Windows SharePoint Services   	General                       	8l1n	High    	...ttpApplication.IExecutionStep.Execute()     at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)     at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error)     at System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData)     at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)     at System.Web.HttpRuntime.ProcessRequestNoDemand(HttpWorkerRequest wr)     at System.Web.Hosting.ISAPIRuntime.ProcessRequest(IntPtr ecb, Int32 iWRType)