订票助手.NET

客户端提交的错误信息：
----------------------------------------------------------
应用程序名称：12306订票助手.NET
应用程序版本：1.4.3.0

环境信息：
----------------------------------------------------------
错误信息
-----------------------------------------------------
[00D54636] System.ObjectDisposedException: Cannot access a disposed object.
Object name: '\&LVHo!9Mtmr7\\{k)6|AV\\zUv'.
at System.Runtime.CompilerServices.AsyncServices.<ThrowAsync>b__0(Object state)


[001, 00EADDA1]
System.DllNotFoundException: Unable to load DLL 'chakra.dll': 找不到指定的模块。 (Exception from HRESULT: 0x8007007E)
at MsieJavaScriptEngine.JsRt.Edge.EdgeNativeMethods.JsCreateRuntime(JsRuntimeAttributes attributes, JsThreadServiceCallback threadService, EdgeJsRuntime& runtime)
at MsieJavaScriptEngine.JsRt.Edge.ChakraEdgeJsRtJsEngine.IsSupported()

[002, 009FE271]
System.EntryPointNotFoundException: Unable to find an entry point named 'JsCreateRuntime' in DLL 'jscript9.dll'.
at MsieJavaScriptEngine.JsRt.Ie.IeNativeMethods.JsCreateRuntime(JsRuntimeAttributes attributes, JsRuntimeVersion runtimeVersion, JsThreadServiceCallback threadService, IeJsRuntime& runtime)
at MsieJavaScriptEngine.JsRt.Ie.ChakraIeJsRtJsEngine.IsSupported()

[003, 0119E16E]
​‌​‫​‎​‫‍​‎‬‮​​‎‌‍‭‍‌‭‌‮: 您已经被踢，尽快重新登录哦
at T8m%|>~i{k$ B \.)B-^!{v\]-!.​‪‬‬​‏‮‭‏‪‬‪‍​‫‫‍‭​‮‮‪‌‭‮‮(Object , EventArgs ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\WebLib\NetClient.cs:line 671
at ‪‏​‪‌‬‍​‫‮‏‍‌‌‎‮‍‌‬‪‍‌‌‏‌‮.​‭‏​‬‮​‎​‭‎‫‮‬‭‫‍‍‬‮()
at ‪‏​‪‌‬‍​‫‮‏‍‌‌‎‮‍‌‬‪‍‌‌‏‌‮.‏‏‪‮‮‍‌‭​‮‬‫‫‮‍​‎‭‮‎‌‎‮‫‮‍‮(Action )

[004, 025BABCC]
System.IO.FileNotFoundException: Could not load file or assembly 'SimpleUpdater.XmlSerializers, Version=4.0.0.0, Culture=neutral, PublicKeyToken=c532149a76b9a64b' or one of its dependencies. 系统找不到指定的文件。
File name: 'SimpleUpdater.XmlSerializers, Version=4.0.0.0, Culture=neutral, PublicKeyToken=c532149a76b9a64b'
at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.Assembly.Load(AssemblyName assemblyRef)
at System.Xml.Serialization.TempAssembly.LoadGeneratedAssembly(Type type, String defaultNamespace, XmlSerializerImplementation& contract)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].


[005, 00FA915D]
System.Net.WebException: The underlying connection was closed: The connection was closed unexpectedly.
at System.Net.HttpWebRequest.GetResponse()
at ‫‎‎​‬‌‎‪‏‎‏‫‏​‎‫​‎‎‬‎​​‬‪‫‮.‭​‫‌‮‬‫‬‪‫‪‏​‌‍‎‌‬‪‎‫‏‫‌‌‫‮() in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\WebLib\ServerTest.cs:line 117

[006, 03E01874]
System.Net.Sockets.SocketException (0x80004005): 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.72.143:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)

[007, 01651017]
System.Security.Cryptography.CryptographicException: Padding is invalid and cannot be removed.
at System.Security.Cryptography.CapiSymmetricAlgorithm.DepadBlock(Byte[] block, Int32 offset, Int32 count)
at System.Security.Cryptography.CapiSymmetricAlgorithm.TransformFinalBlock(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount)
at System.Security.Cryptography.CryptoStream.Read(Byte[] buffer, Int32 offset, Int32 count)
at ​‏‍‏‭‫‪​‏‍‫‮‍‬​‭‮‮‭‬‌‌‮.‎‏‫‏‏​‭‫‮​‬‏‍​‪‫‭‭‍‪‬‍‭‍‮‮(Stream , Int32 )
at ‪‭‮‫‪‬‪‬‌‮‏‭‌‌‬​‭‬​‮‌‭‮‮.‫‪‎‪‪‭‎‫‮‍‪‭‮‫‏‮‍​‬​‎​‮(Byte[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Security\SecurityProvider.cs:line 79
at ‪‭‮‫‪‬‪‬‌‮‏‭‌‌‬​‭‬​‮‌‭‮‮.‬‎​‎‪​‫​‮‮‌‫‫‏‪‮‮‭‫‍‌‍​‍‪‍‫​‍‮(Byte[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Security\SecurityProvider.cs:line 86
at ‌‌‏​‏​‬‏​‎‮‬​‮‏‬‬‍‭​‍‫‍‮.​​​‮‭‪‏‏‪‍‪‎‌‪​‎‏‮​‎‌‏‮‮[
](String , String[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Configuration\ConfigurationProvider.cs:line 76

[008, 01EC54C6]
System.Security.Cryptography.CryptographicException: Padding is invalid and cannot be removed.
at System.Security.Cryptography.CapiSymmetricAlgorithm.DepadBlock(Byte[] block, Int32 offset, Int32 count)
at System.Security.Cryptography.CapiSymmetricAlgorithm.TransformFinalBlock(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount)
at System.Security.Cryptography.CryptoStream.FlushFinalBlock()
at System.Security.Cryptography.CryptoStream.Dispose(Boolean disposing)
at System.IO.Stream.Close()
at System.IO.Stream.Dispose()
at ‪‭‮‫‪‬‪‬‌‮‏‭‌‌‬​‭‬​‮‌‭‮‮.‫‪‎‪‪‭‎‫‮‍‪‭‮‫‏‮‍​‬​‎​‮(Byte[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Security\SecurityProvider.cs:line 16777215
at ‪‭‮‫‪‬‪‬‌‮‏‭‌‌‬​‭‬​‮‌‭‮‮.‬‎​‎‪​‫​‮‮‌‫‫‏‪‮‮‭‫‍‌‍​‍‪‍‫​‍‮(Byte[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Security\SecurityProvider.cs:line 86
at ‌‌‏​‏​‬‏​‎‮‬​‮‏‬‬‍‭​‍‫‍‮.​​​‮‭‪‏‏‪‍‪‎‌‪​‎‏‮​‎‌‏‮‮[
](String , String[] ) in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\Configuration\ConfigurationProvider.cs:line 76

[009, 01ED8D0F]
System.Net.Sockets.SocketException (0x80004005): 一个封锁操作被对 WSACancelBlockingCall 的调用中断。
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)

[010, 022E3430]
System.IO.IOException: Unable to read data from the transport connection: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。. ---> System.Net.Sockets.SocketException: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.TlsStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)

[011, 022E3430]
System.IO.IOException: Unable to read data from the transport connection: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。. ---> System.Net.Sockets.SocketException: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.TlsStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)

[012, 022E3430]
System.IO.IOException: Unable to read data from the transport connection: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。. ---> System.Net.Sockets.SocketException: 一个封锁操作被对 WSACancelBlockingCall 的调用中断。
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count)
at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.TlsStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)

[013, 0390CE0D]
System.Net.WebException: The operation has timed out
at System.Net.HttpWebRequest.GetResponse()
at ‫‎‎​‬‌‎‪‏‎‏‫‏​‎‫​‎‎‬‎​​‬‪‫‮.‭​‫‌‮‬‫‬‪‫‪‏​‌‍‎‌‬‪‎‫‏‫‌‌‫‮() in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\WebLib\ServerTest.cs:line 117

[014, 00FAA8B1]
System.Net.Sockets.SocketException (0x80004005): 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.90.125:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)

[015, 03E4ECA5]
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.90.125:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
--- End of inner exception stack trace ---
at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6)
at System.Net.PooledStream.Activate(Object owningObject, Boolean async, GeneralAsyncDelegate asyncCallback)
at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback)
at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout)
at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpTransport.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpClient.GetConnection()
at System.Net.Mail.SmtpClient.Send(MailMessage message)

[016, 03E4ECA5]
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.90.125:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
--- End of inner exception stack trace ---
at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6)
at System.Net.PooledStream.Activate(Object owningObject, Boolean async, GeneralAsyncDelegate asyncCallback)
at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback)
at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout)
at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpTransport.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpClient.GetConnection()
at System.Net.Mail.SmtpClient.Send(MailMessage message)

[017, 03E4ECA5]
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.90.125:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
--- End of inner exception stack trace ---
at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6)
at System.Net.PooledStream.Activate(Object owningObject, Boolean async, GeneralAsyncDelegate asyncCallback)
at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback)
at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout)
at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpTransport.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpClient.GetConnection()
at System.Net.Mail.SmtpClient.Send(MailMessage message)

[018, 0264FE55]
System.Net.Mail.SmtpException: Failure sending mail. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。 163.177.90.125:25
at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
--- End of inner exception stack trace ---
at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6)
at System.Net.PooledStream.Activate(Object owningObject, Boolean async, GeneralAsyncDelegate asyncCallback)
at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback)
at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout)
at System.Net.Mail.SmtpConnection.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpTransport.GetConnection(ServicePoint servicePoint)
at System.Net.Mail.SmtpClient.GetConnection()
at System.Net.Mail.SmtpClient.Send(MailMessage message)
--- End of inner exception stack trace ---
at System.Net.Mail.SmtpClient.Send(MailMessage message)
at D;Dk0^R\,%N"z1St<SO6k(l$%".‏‌‪​‏‮‪​‪‌​‬‍‮‍‎‎‭‪‎‪‏‪‎‭‌‪‫‏‮‮.‫‍‌‬‫​‌​‍‬​‌‍‌‫‏‭​‭‪‏‫‎‍‪‫‬‫‏‏‍‮() in E:\Develop\Private\iFishWinForm\12306TOBA\TOBA\TOBA\MailNotification\MailSender.cs:line 227

[019, 02E8A7BF]
System.ObjectDisposedException: Cannot access a disposed object.
Object name: '\&LVHo!9Mtmr7\\{k)6|AV\\zUv'.
at System.Windows.Forms.Control.CreateHandle()
at System.Windows.Forms.Control.get_Handle()
at ‍‎‭‮​‭‏‏‏‍‮‭‫‭​‎​‮‮.‎‬​‎‫‮‬‮‮‎‏‮‬‍​‎‎‬‫‬‮‏‍‭‎‎‮(IWin32Window ) in E:\Develop\Private\iFish\FSLib.Windows\Dialogs\TaskDialog\TaskDialog.cs:line 268

[020, 00D54636]
System.ObjectDisposedException: Cannot access a disposed object.
Object name: '\&LVHo!9Mtmr7\\{k)6|AV\\zUv'.
at System.Runtime.CompilerServices.AsyncServices.<ThrowAsync>b__0(Object state)

[021, 00D54636]
System.ObjectDisposedException: Cannot access a disposed object.
Object name: '\&LVHo!9Mtmr7\\{k)6|AV\\zUv'.
at System.Runtime.CompilerServices.AsyncServices.<ThrowAsync>b__0(Object state)

[022, 022ABABC]
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ObjectDisposedException: Cannot access a disposed object.
Object name: '\&LVHo!9Mtmr7\\{k)6|AV\\zUv'.
at System.Runtime.CompilerServices.AsyncServices.<ThrowAsync>b__0(Object state)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.UnsafeInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()


环境信息
-----------------------------------------------------
操作系统版本：Microsoft Windows NT 6.1.7601 Service Pack 1
程序运行目录：C:\Users\Administrator\Desktop\订票助手.NET






提交的用户信息：
----------------------------------------------------------