Question

一切都在我的机器上工作正常，但在发布到godaddy之后，我收到了这个错误：

 [5/28/2014 3:54:41 AM ]: The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine. , System.Data ,   at System.Data.OleDb.OleDbServicesWrapper.GetDataSource(OleDbConnectionString constr, DataSourceWrapper& datasrcWrapper)
   at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection)
   at System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions)
   at System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.OleDb.OleDbConnection.Open()
   at LinqToExcel.Query.ExcelUtilities.GetWorksheetNames(ExcelQueryArgs args)
   at LinqToExcel.Query.ExcelQueryExecutor.GetWorksheetName()
   at LinqToExcel.Query.ExcelQueryExecutor..ctor(ExcelQueryArgs args)
   at LinqToExcel.Query.ExcelQueryable`1..ctor(ExcelQueryArgs args)
   at LinqToExcel.ExcelQueryFactory.Worksheet(Int32 worksheetIndex)
   at ArabicEWorld.BusinessLayer.NounManager.processNounFile(String path)
   at ArabicEWorld.WebService.ArabicEWorldWebService.ProcessNounsFile() ,

任何想法如何让它在托管服务器上运行良好，它也是共享主机我的意思是我不能在它上面设置任何程序。

Answer 1

就像评论中提到的Krishanu Dey一样，你不能在GoDaddy的共享主机上使用LinqToExcel，因为他们不会让你安装LinqToExcel使用的所需OleDb引擎。

您需要考虑购买VPS来安装OleDeb引擎。

Answer 2

我使用openxml SDK解决了它，稍微慢一点，但它完成了任务

Linq to Excel并发布到godaddy问题

2 个答案: