远程计算机拒绝网络连接。

2023-06-05 00:04| 来源: 网络整理| 查看: 265

“/”应用程序中的服务器错误。远程计算机拒绝网络连接。 说明: 执行当前 Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.ComponentModel.Win32Exception: 远程计算机拒绝网络连接。

源错误:

[没有相关的源行] 源文件: c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\88d5ebec\11710b4f\App_Web_masterpage.master.cdcab7d2.xtbktsjz.0.cs 行: 0

堆栈跟踪:

[Win32Exception (0x80004005): 远程计算机拒绝网络连接。] [SqlException (0x80131904): 在与 SQL Server 建立连接时出现与网络相关的或特定于实例的错误。未找到或无法访问服务器。请验证实例名称是否正确并且 SQL Server 已配置为允许远程连接。 (provider: TCP Provider, error: 0 - 远程计算机拒绝网络连接。)] System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +1338 System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +159 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +382 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +307 System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +198 System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +422 System.Data.SqlClient.SqlConnection.Open() +199 ClEas.Public.Dbase.PrepareCommand(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, CommandType cmdType, String cmdText, SqlParameter[] cmdParms) in D:\TeamVS\HuatTeachV2\ClEas\Public\Dbase.cs:216 ClEas.Public.Dbase.GetDataTable(CommandType cmdType, String cmdText, SqlParameter[] cmdParms) in D:\TeamVS\HuatTeachV2\ClEas\Public\Dbase.cs:162 ClEas.Model.Enterprise.FuncGetConfig(String funcName, String& configContent) in D:\TeamVS\HuatTeachV2\ClEas\Model\Enterprise.cs:50 ClEas.Model.ModelFactory.Create_VoteBiz() in D:\TeamVS\HuatTeachV2\ClEas\Model\ModelFactory.cs:141 MasterPage..ctor() +355 ASP.masterpage_master..ctor() in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\88d5ebec\11710b4f\App_Web_masterpage.master.cdcab7d2.xtbktsjz.0.cs:0 __ASP.FastObjectFactory_app_web_masterpage_master_cdcab7d2_xtbktsjz.Create_ASP_masterpage_master() in c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\88d5ebec\11710b4f\App_Web_masterpage.master.cdcab7d2.xtbktsjz.1.cs:0 System.Web.UI.MasterPage.CreateMaster(TemplateControl owner, HttpContext context, VirtualPath masterPageFile, IDictionary contentTemplateCollection) +250 System.Web.UI.Page.get_Master() +65 System.Web.UI.Page.ApplyMasterPage() +18 System.Web.UI.Page.PerformPreInit() +62 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1178 版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.7.3062.0

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