quickfix/j SessionSettings仅加载文件配置中的最后一个会话

Question

当我尝试使用配置文件的URL调用SessionSettings的构造函数时,它只加载文件中存在的最后一个会话.

我试过打印我的代码从配置文件中读取的内容,但我得到了这个:

[DEFAULT]
StartTime=00:00:00
EndTime=23:59:59
ReconnectInterval=5
TargetCompID=Server
SenderCompID=Client
DataDictionary=C:\config\FIX42.xml
HeartBtInt=30
FileStorePath=C:\logsBadisInitiatorStore
UseDataDictionary=Y
FileLogPath=C:\logsBadisInitiator
[SESSION]
StartTime=00:00:00
ConnectionType=acceptor
EndTime=23:59:59
BeginString=FIX.4.2
SocketAcceptPort=9878
TargetCompID=server1
SessionName=badisAcc289
SenderCompID=client1
SocketAcceptAddress=localhost
UseDataDictionary=N

但我的配置文件包含更多:

[default]
FileStorePath=data
SenderCompID=Client
TargetCompID=Server
FileLogPath=C:\logsBadisInitiator
StartTime=00:00:00 
EndTime=23:59:59
HeartBtInt=30
ReconnectInterval=5
UseDataDictionary=Y
DataDictionary=C:\config\FIX42.xml
FileStorePath=C:\logsBadisInitiatorStore

[session] 
SessionName=badisAcc2
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=acceptor
SocketAcceptPort=9878
SocketAcceptAddress=localhost
StartTime=00:00:00
EndTime=23:59:59
UseDataDictionary=N

[session] 
SessionName=test211
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=initiator
SocketConnectPort=9878
SocketConnectHost=localhost
StartTime=00:00:00
EndTime=23:59:59
UseDataDictionary=N

[session] 
SessionName=badisAcc3
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=acceptor
SocketAcceptPort=9878
SocketAcceptAddress=localhost
StartTime=00:00:00
EndTime=23:59:59
UseDataDictionary=N

[session] 
SessionName=badisAcc4
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=acceptor
SocketAcceptPort=9878
SocketAcceptAddress=localhost
StartTime=00:00:00
EndTime=23:59:59
UseDataDictionary=N

[session] 
SessionName=badisAcc289
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=acceptor
SocketAcceptPort=9878
SocketAcceptAddress=localhost
StartTime=00:00:00
EndTime=23:59:59
UseDataDictionary=N

这是我编写的用于加载sessionSettings的代码:

String URLConfigFile="c:/config/initiatorSettings.txt";

sessionSettings = new SessionSettings(URLConfigFile);

System.out.println("sessionSettings tostring "+sessionSettings.toString());

我该如何解决这个问题？

Answer 1

根本原因 一个会话的配置正在破坏另一个会话,因为两个会话具有相同的SessionID.

两个会话都具有相同的SessionID,它是从BeginString/SenderCompID/TargetCompID(有时是其他字段)构造的.

SessionSetting实际上是每个会话的单个词典的哈希值,由SessionID键入.由于您的会话具有相同的SessionID,因此它们相互冲突.

您的配置也存在逻辑问题

如果您希望这两个会话相互通信,那么发件人/目标值应该相反,例如

[session] 
SessionName=badisAcc2
BeginString=FIX.4.2
SenderCompID=server1
TargetCompID=client1
ConnectionType=acceptor
...

[session] 
SessionName=test211
BeginString=FIX.4.2
SenderCompID=client1
TargetCompID=server1
ConnectionType=initiator
...