我尝试设置IdentityServer3以使用Oracle数据库。我已经开始使用MSSQL解决方案,我也需要Oracle变体。
在初始化期间,我收到以下错误。看起来提供程序达到超时(30-45秒)然后抛出异常。
The supplied SqlConnection does not specify an initial catalog or AttachDBFileName.
System.Web.Http.Dispatcher.DefaultHttpControllerActivator.Create
出错。
IdentityServer3.EntityFramework.DbModelBuilderExtensions
.RegisterScopeChildTablesForDelete[TScope](DbContext ctx) in
IdentityServer3.EntityFramework\Source\Core.EntityFramework\Extensions
\DbModelBuilderExtensions.cs
这是我的web.config
连接字符串:
<add name="ApplicationDbContext"
providerName="Oracle.ManagedDataAccess.Client"
connectionString="User Id=xxxxxxx;
Password=xxxxxxx;
Data Source=OracleDataSource" />
以下是web.config
的其余部分(与Oracle有关的任何内容)
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
<provider invariantName="Oracle.ManagedDataAccess.Client" type="Oracle.ManagedDataAccess.EntityFramework.EFOracleProviderServices, Oracle.ManagedDataAccess.EntityFramework, Version=6.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" />
</providers>
</entityFramework>
<system.data>
<DbProviderFactories>
<remove invariant="Oracle.ManagedDataAccess.Client" />
<add name="ODP.NET, Managed Driver" invariant="Oracle.ManagedDataAccess.Client" description="Oracle Data Provider for .NET, Managed Driver" type="Oracle.ManagedDataAccess.Client.OracleClientFactory, Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" />
</DbProviderFactories>
</system.data>
<oracle.manageddataaccess.client>
<version number="*">
<dataSources>
<dataSource alias="OracleDataSource" descriptor="(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=XE))) " />
</dataSources>
</version>
</oracle.manageddataaccess.client>
如何将Initial Catalog
添加到Oracle的连接字符串中?
版本
IdentityServer3:v 2.5
EntityFramework:6.1.3
Oracle ManagedDataAccess EntityFramework:12.1.4
更新1:
我尝试过简单地将Initial Catalog
添加到我的conn字符串中,但它似乎无法正常工作(Oracle XE, C++ ADO):
<add name="ApplicationDbContext"
providerName="Oracle.ManagedDataAccess.Client"
connectionString="User Id=xxxxxxx;
Password=xxxxxxx;
Data Source=OracleDataSource;
Initial catalog=XE" />
也许XE
不是我的数据库的名称?我应该使用schema
吗?
答案 0 :(得分:2)
问题是defaultConnectionFactory
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
替换为OracleConnectionFactory
移动的内容
<defaultConnectionFactory type="Oracle.ManagedDataAccess.EntityFramework.OracleConnectionFactory, Oracle.ManagedDataAccess.EntityFramework" />