Attempted to read or write protected memory

[Nick_Ngai]

Server Error in '/SGP_Attendance' Application.
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Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
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.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

Source Error:


Line 455: if (day == 30)
Line 456: {
Line 457: TextObject dayone = (TextObject)crsFullTime.ReportDocument.ReportDefinition.ReportObjects["Text37"];
Line 458: dayone.Text = "";
Line 459: }


Source File: c:\CF_UAT\wwwroot\SGP_Attendance\Enquiry\CurrentMonthReport.aspx.cs Line: 457

Stack Trace:


[AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.]
CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocumentClass.Open(Object& DocumentPath, Int32 Options) +0
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.Open(Object& DocumentPath, Int32 Options) +95
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() +271

[Exception: Load report failed.]
CrystalDecisions.ReportAppServer.ReportClientDocumentWrapper.EnsureDocumentIsOpened() +332
CrystalDecisions.CrystalReports.Engine.ReportDocument.Load(String filename, OpenReportMethod openMethod, Int16 parentJob) +893
CrystalDecisions.CrystalReports.Engine.ReportDocument.EnsureLoadReport() +108
CrystalDecisions.CrystalReports.Engine.ReportDocument.get_ReportDefinition() +56
Enquiry_CurrentMonthReport.DateLoad(String starDateTime, String Status) in c:\CF_UAT\wwwroot\SGP_Attendance\Enquiry\CurrentMonthReport.aspx.cs:457
Enquiry_CurrentMonthReport.Button1_Click(Object sender, EventArgs e) in c:\CF_UAT\wwwroot\SGP_Attendance\Enquiry\CurrentMonthReport.aspx.cs:287
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +111
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +110
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565


谁知道这是什么错误，我在自己电脑没问题，发布到服务器上，就包这个错误。

[XBodhi.]

SGP_Attendance 这是什么， 内存 读写保护错误。

试图读取或写入受保护的内存。这通常指示其他内存已损坏。
说明：执行当前Web请求期间，出现未处理的异常。请检查堆栈跟踪错误的详细信息，它起源于代码。

异常详细信息：System.AccessViolationException：尝试读取或写入受保护的内存。这通常指示其他内存已损坏。

源错误：

[XBodhi.]

你最好 F11 调试下。

[Nick_Ngai]

那这种问题是要释放内存来解决了？

[bigsea]

在IIS上找到你网站的应用程序池，右键→回收即可