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爲什麼我部署的站點引用了它創建的本地目錄？

2013-03-02 38 views
1

我正在部署到IIS 6.0，它不是一個簡單的任務。我終於設法連接到數據庫（SQLServer 2005），但只有登錄（ASP.NET Membership）。只要我嘗試點擊另一個安全頁面，數據庫連接就會自動消失。這是次要的問題。爲什麼我部署的站點引用了它創建的本地目錄？

這是我的錯誤信息：

[SqlException (0x80131904): 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)] 
    System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5009598 
    System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234 
    System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity) +341 
    System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +129 
    System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +270 
    System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +195 
    System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +232 
    System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185 
    System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +33 
    System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +524 
    System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 
    System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +479 
    System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108 
    System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126 
    System.Data.SqlClient.SqlConnection.Open() +125 
    System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +123 
    System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +166 
    System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +115 
    DataAccess.IntranetTableAdapters.user_in_rolesTableAdapter.GetUsersInRoles() in C:\Users\me\Dropbox\Projects\MS\customer\DataAccess\CustomerIntranet.Designer.cs:2407 
    BusinessClasses.RoleProvider.GetRolesForUser(String username) in C:\Users\me\Dropbox\Projects\MS\customer\BusinessClasses\RoleProvider.cs:86 
    System.Web.Security.RolePrincipal.IsInRole(String role) +182 
    System.Web.Configuration.AuthorizationRule.IsTheUserInAnyRole(StringCollection roles, IPrincipal principal) +132 
    System.Web.Configuration.AuthorizationRule.IsUserAllowed(IPrincipal user, String verb) +256 
    System.Web.Configuration.AuthorizationRuleCollection.IsUserAllowed(IPrincipal user, String verb) +201 
    System.Web.Security.UrlAuthorizationModule.OnEnter(Object source, EventArgs eventArgs) +8886509 
    System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +148 
    System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75

特別是我在看這兩條線，不知道爲什麼我的本地機器目錄路徑表示在部署在遠程服務器上此錯誤消息了。

System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +115 
    DataAccess.IntranetTableAdapters.user_in_rolesTableAdapter.GetUsersInRoles() in C:\Users\me\Dropbox\Projects\MS\customer\DataAccess\CustomerIntranet.Designer.cs:2407 
    BusinessClasses.RoleProvider.GetRolesForUser(String username) in C:\Users\me\Dropbox\Projects\MS\customer\BusinessClasses\RoleProvider.cs:86

有人可以告訴我從哪裏或爲什麼這些路徑正在顯示？僅僅重申一下，這些路徑來自於我的應用程序創建的開發機器。該錯誤消息正在遠程服務器上顯示（通過遠程桌面連接）。

感謝

來源

2013-03-02 spryce

+0

數據庫服務器是否可以從部署位置訪問？與編程問題相比，這更像是基礎設施問題。如果數據庫連接字符串是「localhost」，那麼是否存在使用部署服務器上的標準端口的活動SQL實例。如果不是，則主機名是完全限定的，並且可用於在部署位置中使用的DNS服務器上進行查找的條目。是否有防火牆規則限制或阻止遠程訪問？目前還不清楚成員資格提供者是否使用與角色提供者相同的連接字符串 - 角色提供者是否需要更新？ – pwdst 2013-03-02 16:30:10

回答

0

原來的路徑是從我已經複製到遠程服務器pdb文件來。我剛剛從我的開發機器上覆制了整個應用程序以進行快速測試，並且這些文件隨附於其中。

我在記事本++中搜索了路徑字符串，儘管它實際上並沒有返回字符串，但它從項目中返回了pdb文件路徑。

我從服務器中刪除了pdb文件，現在我的錯誤消息不顯示我的本地文件路徑。

SqlException (0x80131904): 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)] 
    System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5009598 
    System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234 
    System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity) +341 
    System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +129 
    System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +270 
    System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +195 
    System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +232 
    System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185 
    System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +33 
    System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +524 
    System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 
    System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +479 
    System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108 
    System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126 
    System.Data.SqlClient.SqlConnection.Open() +125 
    System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +123 
    System.Data.Common.DbDataAdapter.Fill(DataTable[] dataTables, Int32 startRecord, Int32 maxRecords, IDbCommand command, CommandBehavior behavior) +166 
    System.Data.Common.DbDataAdapter.Fill(DataTable dataTable) +115 
    DataAccess.CustomerIntranetTableAdapters.employeeTableAdapter.GetEmployeeByUserID(Nullable`1 id) +377 
    BusinessClasses.GlobalOperations.getEmployeeByUserID(Guid id) +96 
    Customer.EmployeeTimesheet.prepareComponents() +327 
    Customer.EmployeeTimesheet.Page_Load(Object sender, EventArgs e) +179 
    System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 
    System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 
    System.Web.UI.Control.OnLoad(EventArgs e) +91 
    System.Web.UI.Control.LoadRecursive() +74 
    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207

現在我只需要解決這個錯誤。

來源

2013-03-02 06:51:13 spryce

0

這些類型的錯誤通常發生在connectionString有錯字錯誤時。檢查你的web.config文件中的一切是否正確。

來源

2013-03-02 06:51:51

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