相关疑难解决方法(0)

首先我想说我对Oracle数据库一点也不熟悉,所以我的选择可能很差,而且我对某些概念的理解可能是错误的...无论如何,我试图使用ODP连接到Oracle 11g数据库.NET,每次它给我这个例外:

System.TypeInitializationException occurred
HResult=-2146233036
Message=The type initializer for 'OracleInternal.Network.AddressResolution' threw an exception.
Source=Kiwi.ServiceBase
TypeName=OracleInternal.Network.AddressResolution
StackTrace:
    at OracleInternal.ConnectionPool.PoolManager`3.CreateNewPR(Int32 reqCount, Boolean bForPoolPopulation, ConnectionString csWithDiffOrNewPwd, String instanceName)

    at OracleInternal.ConnectionPool.PoolManager`3.Get(ConnectionString csWithDiffOrNewPwd, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)

    at OracleInternal.ConnectionPool.OraclePoolManager.Get(ConnectionString csWithNewPassword, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)

    at OracleInternal.ConnectionPool.OracleConnectionDispenser`3.Get(ConnectionString cs, PM conPM, ConnectionString pmCS, SecureString securedPassword, SecureString securedProxyPassword)

    at Oracle.ManagedDataAccess.Client.OracleConnection.Open()

    at Kiwi.DataAccess.OracleDataService.get_DbConnection() in c:\Projects\Kiwi-Beta7-0\Kiwiweb\src\Common\ApplicationServices\DataService\OracleDataService.cs:line 28

    InnerException: System.TypeInitializationException
        HResult=-2146233036
        Message=The type initializer for 'OracleInternal.Network.LDAP' threw an exception.
        Source=Oracle.ManagedDataAccess
        TypeName=OracleInternal.Network.LDAP
        StackTrace:
            at OracleInternal.Network.LDAP..ctor()
            at OracleInternal.Network.AddressResolution..cctor()
        InnerException: …