点"组管理"后出现错误：
Server Error in '/svnadmin' Application.
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Object reference not set to an instance of an object.
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.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
web.GroupManage.BindData() in D:\Project\Office\Tools\SvnRemoteControl\web\GroupManage.aspx.cs:37
web.GroupManage.Page_Load(Object sender, EventArgs e) in D:\Project\Office\Tools\SvnRemoteControl\web\GroupManage.aspx.cs:21
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +43
System.Web.UI.Control.OnLoad(EventArgs e) +98
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4308
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Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
而且添加用户、修改密码等所有关于界面的操作都出现错误如下：
Server Error in '/svnadmin' Application.
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Access to the path 'H:\SerV_SVN\conf\passwd.conf' is denied.
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.UnauthorizedAccessException: Access to the path 'H:\SerV_SVN\conf\passwd.conf' is denied.
ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.
To grant ASP.NET access to a file, right-click the file in Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[UnauthorizedAccessException: Access to the path 'H:\SerV_SVN\conf\passwd.conf' is denied.]
System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +2014371
System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) +998
System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options) +115
System.IO.StreamWriter.CreateFile(String path, Boolean append) +58
System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize) +91
System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding) +29
web.component.SvnConfigFile.Save() in D:\Project\Office\Tools\SvnRemoteControl\web\component\ConfigFileIO.cs:140
web.UserManage.LinkButton2_Click(Object sender, EventArgs e) in D:\Project\Office\Tools\SvnRemoteControl\web\UserManage.aspx.cs:63
System.Web.UI.WebControls.LinkButton.OnClick(EventArgs e) +104
System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +170
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5612
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Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
望大家指点
