软件随机而频繁地崩溃。 MS SQL错误

所以我只是在一个小企业开始这项工作，他们有这个软件（让我们称之为“GDB”）崩溃。 这位员工说这个软件三个月前没有这个问题，但直到最近，GDBlogin时崩溃，有时甚至崩溃。 该软件连接到MS SQL Server 2008数据库。当软件崩溃时，将显示错误文本。 我不是那个编写软件的人，所以我不知道这是软件还是networking问题。 请告诉我该怎么做，因为我的专业知识是非常有限的。

这是崩溃时popup的文本：

See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) at System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at GlobeDB.DataAccess.SqlDbObj.connect() at GlobeDB.DbAccessObjects.DbClientOrderObj.CheckForOtherUsersByOrder(Int32 OrderID) at GlobeDB.AppEditForm.updateViewer(Int32 OrderID, Int32 UserID) at GlobeDB.AppEditForm.AppEditForm_FormClosing(Object sender, FormClosingEventArgs e) at System.Windows.Forms.Form.RaiseFormClosingOnAppExit() at System.Windows.Forms.Application.ExitInternal() at System.Windows.Forms.Application.ThreadContext.OnThreadException(Exception t) at System.Windows.Forms.Control.WndProcException(Exception e) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at System.Windows.Forms.Form.ShowDialog(IWin32Window owner) at GlobeDB.AppEditForm.btnAddFileInfo_Click(Object sender, EventArgs e) at System.Windows.Forms.Control.OnClick(EventArgs e) at Telerik.WinControls.RadControl.OnClick(EventArgs e) at Telerik.WinControls.UI.RadButton.ButtonElement_Click(Object sender, EventArgs e) at Telerik.WinControls.RadItem.OnClick(EventArgs e) at Telerik.WinControls.UI.RadButtonItem.OnClick(EventArgs e) at Telerik.WinControls.RadItem.DoClick(EventArgs e) at Telerik.WinControls.RadItem.RaiseBubbleEvent(RadElement sender, RoutedEventArgs args) at Telerik.WinControls.ComponentInputBehavior.OnMouseUp(MouseEventArgs e) at Telerik.WinControls.RadControl.OnMouseUp(MouseEventArgs e) at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at Telerik.WinControls.RadControl.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ************** Loaded Assemblies ************** mscorlib Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5472 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll ---------------------------------------- GlobeDB Assembly Version: 1.0.0.28 Win32 Version: 1.0.0.28 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/GlobeDB.exe ---------------------------------------- System.Windows.Forms Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5468 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll ---------------------------------------- System Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- System.Drawing Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- Telerik.WinControls.UI Assembly Version: 2010.1.10.504 Win32 Version: 2010.1.10.0504 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Telerik.WinControls.UI.DLL ---------------------------------------- Telerik.WinControls Assembly Version: 2010.1.10.504 Win32 Version: 2010.1.10.0504 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Telerik.WinControls.DLL ---------------------------------------- System.Configuration Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5476 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll ---------------------------------------- System.Xml Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5476 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- System.Data Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_64/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll ---------------------------------------- TelerikCommon Assembly Version: 2010.1.10.504 Win32 Version: 2010.1.10.0504 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/TelerikCommon.DLL ---------------------------------------- leas4y_i Assembly Version: 2010.1.10.504 Win32 Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- Accessibility Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll ---------------------------------------- System.Transactions Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900) CodeBase: file:///C:/Windows/assembly/GAC_64/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll ---------------------------------------- System.EnterpriseServices Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_64/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll ---------------------------------------- Telerik.WinControls.GridView Assembly Version: 2010.1.10.504 Win32 Version: 2010.1.10.0504 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Telerik.WinControls.GridView.DLL ---------------------------------------- Telerik.WinControls.RadDock Assembly Version: 2010.1.10.504 Win32 Version: 2010.1.10.0504 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Telerik.WinControls.RadDock.DLL ---------------------------------------- System.Deployment Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Deployment/2.0.0.0__b03f5f7f11d50a3a/System.Deployment.dll ---------------------------------------- Microsoft.ReportViewer.WinForms Assembly Version: 9.0.0.0 Win32 Version: 9.0.30729.1 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Microsoft.ReportViewer.WinForms.DLL ---------------------------------------- Microsoft.ReportViewer.Common Assembly Version: 9.0.0.0 Win32 Version: 9.0.30729.1 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Microsoft.ReportViewer.Common.DLL ---------------------------------------- System.Web.Services Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Web.Services/2.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll ---------------------------------------- System.Web Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.5474 (Win7SP1GDR.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_64/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll ---------------------------------------- Microsoft.ReportViewer.ProcessingObjectModel Assembly Version: 9.0.0.0 Win32 Version: 9.0.21022.8 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Microsoft.ReportViewer.ProcessingObjectModel.DLL ---------------------------------------- expression_host_000aa2e2d44e4c96a39ef6234b731946 Assembly Version: 10.8.30729.1 Win32 Version: 9.0.30729.1 CodeBase: file:///S:/GlobeDB/GLOBEDBFILES/Microsoft.ReportViewer.Common.dll ---------------------------------------- Microsoft.VisualBasic Assembly Version: 8.0.0.0 Win32 Version: 8.0.50727.5420 (Win7SP1.050727-5400) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll ---------------------------------------- ************** JIT Debugging ************** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: <configuration> <system.windows.forms jitDebugging="true" /> </configuration> When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box. 

编辑****好男人我基本上find了问题，但无法find一个解决scheme。 该软件因服务器的端口扫描而崩溃。 由于可能的rootkit，服务器端口扫描networking上的工作站。 我试过删除等，但我找不到它。 这里是从以前的工作，试图findrootkit的链接。 http://www.bleepingcomputer.com/forums/t/528037/rootkit-on-windows-server-2008-port-scanning-network/任何人都可以帮助我呢？

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