在启动QuickFixN时获得“输入字符串的格式不正确”

Question

我有一个已经成功使用QuickFixN一段时间的C#应用程序。

今天早上机器崩溃后，当我重启时，我得到“输入字符串没有正确的格式”：

    System.FormatException: Input string was not in a correct format.
   at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
   at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
   at System.Convert.ToInt32(String value)
   at QuickFix.FileStore.ConstructFromFileCache()
   at QuickFix.FileStore.open()
   at QuickFix.FileStore..ctor(String path, SessionID sessionID)
   at QuickFix.FileStoreFactory.Create(SessionID sessionID)
   at QuickFix.Session..ctor(IApplication app, IMessageStoreFactory storeFactory, SessionID sessID, DataDictionaryProvider dataDictProvider, SessionSchedule sessionSchedule, Int32 heartBtInt, ILogFactory logFactory, IMessageFactory msgFactory, String senderDefaultApplVerID)
   at QuickFix.SessionFactory.Create(SessionID sessionID, Dictionary settings)
   at QuickFix.AbstractInitiator..ctor(IApplication app, IMessageStoreFactory storeFactory, SessionSettings settings, ILogFactory logFactory, IMessageFactory messageFactory)
   at QuickFix.Transport.SocketInitiator..ctor(IApplication application, IMessageStoreFactory storeFactory, SessionSettings settings, ILogFactory logFactory)

我该怎么纠正呢？

Answer 1

删除所有QuickFix存储解决了此问题。

显然，这有点危险--消息可能会丢失。

Answer 2

希望你备份了商店？如果您按时间戳对存储进行排序，则可以找到导致问题的消息...