我正在尝试设置
IdentityServer3以使用Oracle数据库.我有工作的MSSQL解决方案,我也需要Oracle变体.
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中发生错误.更具体一点
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" />
这是web.config的其余部分(任何与Oracle相关的方式)
<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>
如何将初始目录添加到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:
我试过简单地将初始目录添加到我的conn字符串中,但它似乎不起作用(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?我应该使用架构吗?
最佳答案 问题是defaultConnectionFactory
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
在用OracleConnectionFactory替换后,事情继续进行
<defaultConnectionFactory type="Oracle.ManagedDataAccess.EntityFramework.OracleConnectionFactory, Oracle.ManagedDataAccess.EntityFramework" />