SP4,SP3版都会自动关闭.现在付上日志,帮忙分析一下

jornron

2009-08-13 14:20:46,890 [1342] ERROR LocoySpider.ChunkedDownload.DownloadList [(null)] - Exception:
System.Threading.ThreadStateException: 线程正在运行或被终止；它无法重新启动。
   在 System.Threading.Thread.StartInternal(IPrincipal principal, StackCrawlMark& stackMark)
   在 System.Threading.Thread.Start()
   在 System.Threading.Thread.Start(Object parameter)
   在 LeWell.ChunkedDownload.Core.Downloader.X92B16A73AA149E2BAA3F02736E3064C9(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LeWell.ChunkedDownload.Core.Downloader.Start(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LocoySpider.ChunkedDownload.DownloadList.X2D18E40CB0F12388AAA87573BEADEF6C()
2009-08-13 14:22:17,047 [1614] ERROR LocoySpider.ChunkedDownload.DownloadList [(null)] - Exception:
System.Threading.ThreadStateException: 线程正在运行或被终止；它无法重新启动。
   在 System.Threading.Thread.StartInternal(IPrincipal principal, StackCrawlMark& stackMark)
   在 System.Threading.Thread.Start()
   在 System.Threading.Thread.Start(Object parameter)
   在 LeWell.ChunkedDownload.Core.Downloader.X92B16A73AA149E2BAA3F02736E3064C9(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LeWell.ChunkedDownload.Core.Downloader.Start(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LocoySpider.ChunkedDownload.DownloadList.X2D18E40CB0F12388AAA87573BEADEF6C()
2009-08-13 14:22:59,250 [1696] ERROR LocoySpider.ChunkedDownload.DownloadList [(null)] - Exception:
System.Threading.ThreadStateException: 线程正在运行或被终止；它无法重新启动。
   在 System.Threading.Thread.StartInternal(IPrincipal principal, StackCrawlMark& stackMark)
   在 System.Threading.Thread.Start()
   在 System.Threading.Thread.Start(Object parameter)
   在 LeWell.ChunkedDownload.Core.Downloader.X92B16A73AA149E2BAA3F02736E3064C9(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LeWell.ChunkedDownload.Core.Downloader.Start(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LocoySpider.ChunkedDownload.DownloadList.X2D18E40CB0F12388AAA87573BEADEF6C()
2009-08-13 14:24:16,437 [1012] ERROR LocoySpider.ChunkedDownload.DownloadList [(null)] - Exception:
System.Threading.ThreadStateException: 线程正在运行或被终止；它无法重新启动。
   在 System.Threading.Thread.StartInternal(IPrincipal principal, StackCrawlMark& stackMark)
   在 System.Threading.Thread.Start()
   在 System.Threading.Thread.Start(Object parameter)
   在 LeWell.ChunkedDownload.Core.Downloader.X92B16A73AA149E2BAA3F02736E3064C9(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LeWell.ChunkedDownload.Core.Downloader.Start(Boolean X0EFC7FEAA24591D1A641AE63E529809F)
   在 LocoySpider.ChunkedDownload.DownloadList.X2D18E40CB0F12388AAA87573BEADEF6C()
2009-08-13 16:33:55,953 [8] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.NullReferenceException: 未将对象引用设置到对象的实例。
   在 LocoySpider.LocoyForm.X191699E5ED26D6565F0ACBA41C2785FB()
2009-08-13 16:44:58,296 [1] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.Data.OleDb.OleDbException: 未指定的错误
   在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   在 System.Data.OleDb.OleDbConnection.Open()
   在 LocoySpider.LocoyDBOperator.OleDBOperator.Open()
   在 LocoySpider.ChunkedDownload.DownloadList.X755FD6AB4ADCA830748E4C8ED679EB15(Object X251DC686967A859748603AAEA7C5E7B5, DownloaderEventArgs X971767E1F7152EC5450B386332EC41E8)
   在 LeWell.ChunkedDownload.Core.DownloadManager.OnDownloadEnded(Downloader X91E077829501750D767948B4AD91E016)
   在 LeWell.ChunkedDownload.Core.DownloadManager.XD4F2C78B9E3D9E92A25B63206D23A6FF(Object X251DC686967A859748603AAEA7C5E7B5, EventArgs X971767E1F7152EC5450B386332EC41E8)
   在 System.EventHandler.Invoke(Object sender, EventArgs e)
   在 LeWell.ChunkedDownload.Core.Downloader.OnStateChanged()
   在 LeWell.ChunkedDownload.Core.Downloader.X9E00E6A4CB3137BFAA80009847FB0886(DownloaderState X60C16320AF0B6E8D429C24800458BEE2)
   在 LeWell.ChunkedDownload.Core.Downloader.XC329F28BEA7ABE054A6D2F8197138309(Object XFD83394D89BDEAC85C6CACCE79EEC3AD)
   在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart(Object obj)
2009-08-13 16:44:58,468 [1] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.Data.OleDb.OleDbException: 未指定的错误
   在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   在 System.Data.OleDb.OleDbConnection.Open()
   在 LocoySpider.LocoyDBOperator.OleDBOperator.Open()
   在 LocoySpider.ChunkedDownload.DownloadList.X755FD6AB4ADCA830748E4C8ED679EB15(Object X251DC686967A859748603AAEA7C5E7B5, DownloaderEventArgs X971767E1F7152EC5450B386332EC41E8)
   在 LeWell.ChunkedDownload.Core.DownloadManager.OnDownloadEnded(Downloader X91E077829501750D767948B4AD91E016)
   在 LeWell.ChunkedDownload.Core.DownloadManager.XD4F2C78B9E3D9E92A25B63206D23A6FF(Object X251DC686967A859748603AAEA7C5E7B5, EventArgs X971767E1F7152EC5450B386332EC41E8)
   在 System.EventHandler.Invoke(Object sender, EventArgs e)
   在 LeWell.ChunkedDownload.Core.Downloader.OnStateChanged()
   在 LeWell.ChunkedDownload.Core.Downloader.X9E00E6A4CB3137BFAA80009847FB0886(DownloaderState X60C16320AF0B6E8D429C24800458BEE2)
   在 LeWell.ChunkedDownload.Core.Downloader.XC329F28BEA7ABE054A6D2F8197138309(Object XFD83394D89BDEAC85C6CACCE79EEC3AD)
   在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart(Object obj)
2009-08-13 16:44:58,484 [1] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.Data.OleDb.OleDbException: 未指定的错误
   在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   在 System.Data.OleDb.OleDbConnection.Open()
   在 LocoySpider.LocoyDBOperator.OleDBOperator.Open()
   在 LocoySpider.ChunkedDownload.DownloadList.X755FD6AB4ADCA830748E4C8ED679EB15(Object X251DC686967A859748603AAEA7C5E7B5, DownloaderEventArgs X971767E1F7152EC5450B386332EC41E8)
   在 LeWell.ChunkedDownload.Core.DownloadManager.OnDownloadEnded(Downloader X91E077829501750D767948B4AD91E016)
   在 LeWell.ChunkedDownload.Core.DownloadManager.XD4F2C78B9E3D9E92A25B63206D23A6FF(Object X251DC686967A859748603AAEA7C5E7B5, EventArgs X971767E1F7152EC5450B386332EC41E8)
   在 System.EventHandler.Invoke(Object sender, EventArgs e)
   在 LeWell.ChunkedDownload.Core.Downloader.OnStateChanged()
   在 LeWell.ChunkedDownload.Core.Downloader.X9E00E6A4CB3137BFAA80009847FB0886(DownloaderState X60C16320AF0B6E8D429C24800458BEE2)
   在 LeWell.ChunkedDownload.Core.Downloader.XC329F28BEA7ABE054A6D2F8197138309(Object XFD83394D89BDEAC85C6CACCE79EEC3AD)
   在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart(Object obj)
2009-08-13 16:44:58,484 [1] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.Data.OleDb.OleDbException: 未指定的错误
   在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   在 System.Data.OleDb.OleDbConnection.Open()
   在 LocoySpider.LocoyDBOperator.OleDBOperator.Open()
   在 LocoySpider.ChunkedDownload.DownloadList.X755FD6AB4ADCA830748E4C8ED679EB15(Object X251DC686967A859748603AAEA7C5E7B5, DownloaderEventArgs X971767E1F7152EC5450B386332EC41E8)
   在 LeWell.ChunkedDownload.Core.DownloadManager.OnDownloadEnded(Downloader X91E077829501750D767948B4AD91E016)
   在 LeWell.ChunkedDownload.Core.DownloadManager.XD4F2C78B9E3D9E92A25B63206D23A6FF(Object X251DC686967A859748603AAEA7C5E7B5, EventArgs X971767E1F7152EC5450B386332EC41E8)
   在 System.EventHandler.Invoke(Object sender, EventArgs e)
   在 LeWell.ChunkedDownload.Core.Downloader.OnStateChanged()
   在 LeWell.ChunkedDownload.Core.Downloader.X9E00E6A4CB3137BFAA80009847FB0886(DownloaderState X60C16320AF0B6E8D429C24800458BEE2)
   在 LeWell.ChunkedDownload.Core.Downloader.XC329F28BEA7ABE054A6D2F8197138309(Object XFD83394D89BDEAC85C6CACCE79EEC3AD)
   在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart(Object obj)
2009-08-13 16:44:58,812 [1] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.Data.OleDb.OleDbException: 未指定的错误
   在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   在 System.Data.OleDb.OleDbConnection.Open()
   在 LocoySpider.LocoyDBOperator.OleDBOperator.Open()
   在 LocoySpider.ChunkedDownload.DownloadList.X755FD6AB4ADCA830748E4C8ED679EB15(Object X251DC686967A859748603AAEA7C5E7B5, DownloaderEventArgs X971767E1F7152EC5450B386332EC41E8)
   在 LeWell.ChunkedDownload.Core.DownloadManager.OnDownloadEnded(Downloader X91E077829501750D767948B4AD91E016)
   在 LeWell.ChunkedDownload.Core.DownloadManager.XD4F2C78B9E3D9E92A25B63206D23A6FF(Object X251DC686967A859748603AAEA7C5E7B5, EventArgs X971767E1F7152EC5450B386332EC41E8)
   在 System.EventHandler.Invoke(Object sender, EventArgs e)
   在 LeWell.ChunkedDownload.Core.Downloader.OnStateChanged()
   在 LeWell.ChunkedDownload.Core.Downloader.X9E00E6A4CB3137BFAA80009847FB0886(DownloaderState X60C16320AF0B6E8D429C24800458BEE2)
   在 LeWell.ChunkedDownload.Core.Downloader.XC329F28BEA7ABE054A6D2F8197138309(Object XFD83394D89BDEAC85C6CACCE79EEC3AD)
   在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart(Object obj)
2009-08-13 17:15:40,937 [8] ERROR LocoySpider.LocoyForm [(null)] - Exception:
System.NullReferenceException: 未将对象引用设置到对象的实例。
   在 LocoySpider.LocoyForm.X191699E5ED26D6565F0ACBA41C2785FB()