The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception.
Stack Trace: at Oracle.DataAccess.Client.OracleConnection..ctor(String connectionString)
at Kingdee.BOS.App.Data.Oracle.OracleDatabase.TestDbOpenConnection(String strDbConnectionString, String& strErrMsg)
at Kingdee.BOS.App.Data.DBUtils.TestDbOpenConnection(DatabaseType dbType, IDataCenterInfo dataCenterInfo, Boolean bIsDBAConnection, String& strErrMsg)
at Kingdee.BOS.App.Security.K3DataCenterService.TestDbOpenConnection(DatabaseType dbType, IDataCenterInfo dataCenterInfo, Boolean bIsDBAConnection, String& strErrMsg)
at Kingdee.BOS.ServiceHelper.DataCenterService.TestDbOpenConnection(String ServerUrl, DatabaseType dbType, IDataCenterInfo dataCenterInfo, Boolean bIsDBAConnection, String& strErrMsg)
at Kingdee.BOS.Web.CMC_Ajax.TestDbConnection(AbstarctDataCenterInfo dc, Boolean bIsDBAConnection)
at Kingdee.BOS.Web.CMC_Ajax.TestConnect(Boolean isDBATestConnect, IDictionary`2 formItems, String createType, String preMsg, String& retMessage)
at Kingdee.BOS.Web.CMC_Ajax.TestConnect()
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