QuickFIX/J:输入“quickfix/field/HaltReason”不能分配给“quickfix/IntField”

Question

摘要

我们有一个quickfix客户端，它接收SecurityDefiniton和SecurityDefinitionUpdateReport消息。这些是大量数据。当我们登录到服务器时，它们会发送大约8000条消息。最后，他们正在发送SecurityStatus信息。在这部分，我们得到了一个例外。

Fix协议版本:带有FIXT1.1的FIX50SP2

Quickfix消息依赖项

<dependency>
       <groupId>org.quickfixj</groupId>
       <artifactId>quickfixj-messages-fix50sp2</artifactId>
       <version>2.3.0</version>
</dependency>

快固芯

<dependency>
       <groupId>org.quickfixj</groupId>
       <artifactId>quickfixj-core</artifactId>
       <version>2.0.0</version>
</dependency>

我们收到的例外；

Exception in thread "pool-5-thread-1" java.lang.VerifyError: Bad type on operand stack
Exception Details:
  Location:
    quickfix/fix50sp2/SecurityStatus.get(Lquickfix/field/HaltReason;)Lquickfix/field/HaltReason; @2: invokevirtual
  Reason:
    Type 'quickfix/field/HaltReason' (current frame, stack[1]) is not assignable to 'quickfix/IntField'
  Current Frame:
    bci: @2
    flags: { }
    locals: { 'quickfix/fix50sp2/SecurityStatus', 'quickfix/field/HaltReason' }
    stack: { 'quickfix/fix50sp2/SecurityStatus', 'quickfix/field/HaltReason' }
  Bytecode:
    0x0000000: 2a2b b600 1557 2bb0

        at quickfix.fix50sp2.MessageFactory.create(MessageFactory.java:297)
        at foo.bar.data.plugin.fix.api.MessageFactory.MessageFactorySp2.create(MessageFactorySp2.java:93)
        at quickfix.MessageUtils.parse(MessageUtils.java:145)
        at quickfix.mina.AbstractIoHandler.messageReceived(AbstractIoHandler.java:131)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:858)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:48)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:947)
        at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:398)
        at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:234)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:48)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:947)
        at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:535)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:703)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:659)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:648)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:68)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1120)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)

我们无法获得SecurityStatus修复消息。我们想的问题是关于数据字典的。作为字段，HaltReason是CharField

public class HaltReason extends CharField {
    static final long serialVersionUID = 20050617L;
    public static final int FIELD = 327;
    public static final char NEWS_DISSEMINATION = 'D';
    public static final char ORDER_INFLUX = 'E';
    public static final char ORDER_IMBALANCE = 'I';
    public static final char ADDITIONAL_INFORMATION = 'M';
    public static final char NEWS_PENDING = 'P';
    public static final char EQUIPMENT_CHANGEOVER = 'X';

当我们查看FIX50SP2默认数据字典时，原因字段是INT。

<field number="327" name="HaltReasonInt" type="INT">
<value enum="0" description="NEWS_DISSEMINATION"/>
<value enum="1" description="ORDER_INFLUX"/>
<value enum="2" description="ORDER_IMBALANCE"/>
<value enum="3" description="ADDITIONAL_INFORMATION"/>
<value enum="4" description="NEWS_PENDING"/>
<value enum="5" description="EQUIPMENT_CHANGEOVER"/>
</field>

我们尝试将字典字段转换为HaltReasonChar和CHAR类型，但它没有工作。你有过这样的例外吗？

这是我收到的安全状态消息。

8=FIXT.1.19=00017835=f49=BI_TEST56=LIABR34=589857=TRTK152=20220208-20:07:15.9281180=R1181=28513331350=285133255=T2-ON48=3762690422=M336=148325=N60=20220208-20:07:15.92810=245

Answer 1

您的状态消息中不包含HaltReason字段(tag 327)。它是SecurityStatus消息类型的可选字段还是必需字段？您可以在数据字典定义中控制这一点。

我所拥有的FIX50SP2.xml字典表明这个字段不是必需的，但您的字段可能不一样。

小心经纪人提供的字典；它们经常是错误的或过时的。

Answer 2

以下内容对我来说很好:报告的类型为QuickFix.Fix 44。

try {

                    response.setHaltReason(report.getString(327));
        
            } catch (Exception e) {
                log.error...
            }