带有 sitecore 和 sql server express 2016 的 SQLException (0x80131904)
SqlException (0x80131904) with sitecore and sql server express 2016
当我尝试连接到新安装的 sitecore 实例（构建有效）时出现以下 sql 异常，我使用的是 SQL Server Express 2016。
[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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)]
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling) +1418
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +470
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) +70
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +945
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +114
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +1637
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +117
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +267
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +318
System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +132
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +246
System.Data.SqlClient.SqlConnection.Open() +122
Sitecore.Data.DataProviders.Sql.DataProviderCommand..ctor(IDbCommand command, DataProviderTransaction transaction, Boolean openConnection) +106
Sitecore.Data.DataProviders.Sql.<>c__DisplayClass4.<CreateCommand>b__3() +48
Sitecore.Data.DataProviders.NullRetryer.Execute(Func`1 action, Action recover) +289
Sitecore.Data.DataProviders.Sql.<>c__DisplayClass12.<CreateReader>b__10() +30
Sitecore.Data.DataProviders.NullRetryer.Execute(Func`1 action, Action recover) +289
Sitecore.Data.DataProviders.Sql.SqlDataApi.CreateReader(String sql, Object[] parameters) +251
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetContentLanguages() +190
Sitecore.Data.DataProviders.Sql.SqlDataProvider.LoadLanguages() +146
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetLanguages() +49
Sitecore.Data.SqlServer.SqlServerDataProvider.LoadItemDefinitions(String condition, Object[] parameters, SafeDictionary`2 prefetchData) +1335
Sitecore.Data.DataProviders.Sql.SqlDataProvider.PrefetchItems(String itemCondition, String fieldCondition, String childCondition, Object[] parameters) +147
Sitecore.Data.DataProviders.Sql.SqlDataProvider.EnsureInitialPrefetch() +255
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetPrefetchData(ID itemId) +67
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetItemDefinition(ID itemId, CallContext context) +9
Sitecore.Data.DataProviders.DataProvider.GetItemDefinition(ID itemID, CallContext context, DataProviderCollection providers) +148
Sitecore.Data.DataSource.GetItemInformation(ID itemID) +88
Sitecore.Data.DataSource.GetItemData(ID itemID, Language language, Version version) +31
Sitecore.Nexus.Data.DataCommands.GetItemCommand.GetItem(ID , Language , Version , Database ) +92
Sitecore.Nexus.Data.DataCommands.GetItemCommand.Execute(ID , Language , Version , Database ) +496
Sitecore.Data.Engines.DataCommands.GetItemCommand.DoExecute() +139
Sitecore.Data.Engines.EngineCommand`2.Execute() +96
Sitecore.Data.Managers.ItemProvider.GetItem(ID itemId, Language language, Version version, Database database) +292
Sitecore.Data.Managers.ItemProvider.GetItem(ID itemId, Language language, Version version, Database database, SecurityCheck securityCheck) +141
Sitecore.Data.Managers.<>c__DisplayClass2f.<GetItem>b__2e() +58
Sitecore.Data.Managers.PipelineBasedItemProvider.ExecuteAndReturnResult(String pipelineName, String pipelineDomain, Func`1 pipelineArgsCreator, Func`1 fallbackResult) +96
Sitecore.Data.Managers.ItemManager.GetItem(String itemPath, Language language, Version version, Database database) +142
Sitecore.FXM.Matchers.DomainMatcherRepository.GetAllDomainMatchers(IDatabase database) +81
Sitecore.FXM.Sites.FxmSiteProvider.GetFxmSites() +182
Sitecore.FXM.Sites.FxmSiteProvider.get_FxmSites() +103
Sitecore.FXM.Sites.FxmSiteProvider.GetSites() +88
System.Linq.<SelectManyIterator>d__16`2.MoveNext() +321
Sitecore.Sites.SiteCollection.AddRange(IEnumerable`1 sites) +138
Sitecore.Sites.SitecoreSiteProvider.GetSites() +225
Sitecore.Sites.SiteContextFactory.GetSites() +256
Sitecore.Sites.SiteContextFactory.GetSiteContext(String hostName, String fullPath, Int32 portNumber) +121
Sitecore.Pipelines.HttpRequest.SiteResolver.ResolveSiteContext(HttpRequestArgs args) +430
Sitecore.Pipelines.HttpRequest.SiteResolver.Process(HttpRequestArgs args) +50
(Object , Object[] ) +74
Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
Sitecore.Nexus.Web.HttpModule.(Object , EventArgs ) +528
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +142
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +92
据我了解，环顾其他有类似问题的人，解决方案可能是进入我的 Sql Server Management Studio ->SQL 服务器网络配置并配置一些协议，然而，据我所知，SSMS for Express 的 UI 没有网络配置，至少在具有子菜单
的已连接数据库菜单下没有
数据库
安全
服务器对象
复制
管理层
我宁愿不必进行非快速安装，因为我只需要检查我开发的前端代码在部署到我们的 Sitecore 环境时是否正常工作。
在此处查看 Sitecore 兼容性表：https://kb.sitecore.net/articles/087164
Sitecore 不支持 SQL Server 2016，也不支持 SQL Server Express 2016。
当我尝试连接到新安装的 sitecore 实例（构建有效）时出现以下 sql 异常，我使用的是 SQL Server Express 2016。
[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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)]
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling) +1418
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +470
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) +70
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +945
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +114
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +1637
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +117
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +267
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +318
System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +132
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +246
System.Data.SqlClient.SqlConnection.Open() +122
Sitecore.Data.DataProviders.Sql.DataProviderCommand..ctor(IDbCommand command, DataProviderTransaction transaction, Boolean openConnection) +106
Sitecore.Data.DataProviders.Sql.<>c__DisplayClass4.<CreateCommand>b__3() +48
Sitecore.Data.DataProviders.NullRetryer.Execute(Func`1 action, Action recover) +289
Sitecore.Data.DataProviders.Sql.<>c__DisplayClass12.<CreateReader>b__10() +30
Sitecore.Data.DataProviders.NullRetryer.Execute(Func`1 action, Action recover) +289
Sitecore.Data.DataProviders.Sql.SqlDataApi.CreateReader(String sql, Object[] parameters) +251
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetContentLanguages() +190
Sitecore.Data.DataProviders.Sql.SqlDataProvider.LoadLanguages() +146
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetLanguages() +49
Sitecore.Data.SqlServer.SqlServerDataProvider.LoadItemDefinitions(String condition, Object[] parameters, SafeDictionary`2 prefetchData) +1335
Sitecore.Data.DataProviders.Sql.SqlDataProvider.PrefetchItems(String itemCondition, String fieldCondition, String childCondition, Object[] parameters) +147
Sitecore.Data.DataProviders.Sql.SqlDataProvider.EnsureInitialPrefetch() +255
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetPrefetchData(ID itemId) +67
Sitecore.Data.DataProviders.Sql.SqlDataProvider.GetItemDefinition(ID itemId, CallContext context) +9
Sitecore.Data.DataProviders.DataProvider.GetItemDefinition(ID itemID, CallContext context, DataProviderCollection providers) +148
Sitecore.Data.DataSource.GetItemInformation(ID itemID) +88
Sitecore.Data.DataSource.GetItemData(ID itemID, Language language, Version version) +31
Sitecore.Nexus.Data.DataCommands.GetItemCommand.GetItem(ID , Language , Version , Database ) +92
Sitecore.Nexus.Data.DataCommands.GetItemCommand.Execute(ID , Language , Version , Database ) +496
Sitecore.Data.Engines.DataCommands.GetItemCommand.DoExecute() +139
Sitecore.Data.Engines.EngineCommand`2.Execute() +96
Sitecore.Data.Managers.ItemProvider.GetItem(ID itemId, Language language, Version version, Database database) +292
Sitecore.Data.Managers.ItemProvider.GetItem(ID itemId, Language language, Version version, Database database, SecurityCheck securityCheck) +141
Sitecore.Data.Managers.<>c__DisplayClass2f.<GetItem>b__2e() +58
Sitecore.Data.Managers.PipelineBasedItemProvider.ExecuteAndReturnResult(String pipelineName, String pipelineDomain, Func`1 pipelineArgsCreator, Func`1 fallbackResult) +96
Sitecore.Data.Managers.ItemManager.GetItem(String itemPath, Language language, Version version, Database database) +142
Sitecore.FXM.Matchers.DomainMatcherRepository.GetAllDomainMatchers(IDatabase database) +81
Sitecore.FXM.Sites.FxmSiteProvider.GetFxmSites() +182
Sitecore.FXM.Sites.FxmSiteProvider.get_FxmSites() +103
Sitecore.FXM.Sites.FxmSiteProvider.GetSites() +88
System.Linq.<SelectManyIterator>d__16`2.MoveNext() +321
Sitecore.Sites.SiteCollection.AddRange(IEnumerable`1 sites) +138
Sitecore.Sites.SitecoreSiteProvider.GetSites() +225
Sitecore.Sites.SiteContextFactory.GetSites() +256
Sitecore.Sites.SiteContextFactory.GetSiteContext(String hostName, String fullPath, Int32 portNumber) +121
Sitecore.Pipelines.HttpRequest.SiteResolver.ResolveSiteContext(HttpRequestArgs args) +430
Sitecore.Pipelines.HttpRequest.SiteResolver.Process(HttpRequestArgs args) +50
(Object , Object[] ) +74
Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args) +484
Sitecore.Nexus.Web.HttpModule.(Object , EventArgs ) +528
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +142
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +92
据我了解，环顾其他有类似问题的人，解决方案可能是进入我的 Sql Server Management Studio ->SQL 服务器网络配置并配置一些协议，然而，据我所知，SSMS for Express 的 UI 没有网络配置，至少在具有子菜单
的已连接数据库菜单下没有数据库 安全 服务器对象 复制 管理层
我宁愿不必进行非快速安装，因为我只需要检查我开发的前端代码在部署到我们的 Sitecore 环境时是否正常工作。
在此处查看 Sitecore 兼容性表：https://kb.sitecore.net/articles/087164
Sitecore 不支持 SQL Server 2016，也不支持 SQL Server Express 2016。