Testserver and RTO application

Hello!

Could you please help me with communication between testserver tool (3.5.3.L1) and Cons100?

I was able to run testserver:

./testserver -v -S ELEKTRON_DD -bdf ./dump.bin -U 1 -N 14103 -K -ik
Initialized RSSL library.
Successfully loaded RWF data dictionary
Total number of messages processed: 99
Loaded pkts: 0 items: 99 images: 99 unsol_images: 0 image_length: 1969 updates: 0 update_length: 0 memory (MB): 0.2202

The next step is establish a connection. But a consumer is always returning an error:

./Cons10
loggerMsg
    TimeStamp: 2024/10/01 10:52:05.197
    ClientName: EmaConfig
    Severity: Error
    Text:    convertEnum has an implementation for enumType [LoggerSeverity] but no appropriate conversion for value [:Success]
loggerMsgEnd

loggerMsg
    TimeStamp: 2024/10/01 10:52:05.360
    ClientName: ChannelCallbackClient
    Severity: Warning
    Text:    Received ChannelDownReconnecting event on channel Channel
Instance Name Consumer_1
RsslReactor 0x0x2559990
RsslChannel 0x0x2554b50
Error Id -1
Internal sysError 107
Error Location /home/kirill.poteriaev/git/refinitiv-rtsdk/Real-Time-SDK/Cpp-C/Eta/Impl/Reactor/rsslReactorWorker.c:2250
Error Text </home/kirill.poteriaev/git/refinitiv-rtsdk/Real-Time-SDK/Cpp-C/Eta/Impl/Transport/rsslSocketTransportImpl.c:6165> Error: 1002 ipcConnecting() client connect() failed.  System errno: (107)
loggerMsgEnd

Some details to make it more clear:

in order to setup connection I'm considireng an article https://developers.lseg.com/en/article-catalog/article/quick-start-guide-recording-and-playback-refinitiv-real-time-data
EmaConfig.xml:

<?ml version="1.0" encoding="UTF-8"?>
<EmaConfig>

<ConsumerGroup>
    <DefaultConsumer value="Consumer"/>
    <ConsumerList>
    <Consumer>
        <Name value="Consumer"/>
        <Dictionary value="Dictionary"/>
    </Consumer>
    </ConsumerList>
</ConsumerGroup>

<DictionaryGroup>
    <DictionaryList>
    <Dictionary>
        <Name value="Dictionary"/>
        <DictionaryType value="DictionaryType::FileDictionary"/>
        <RdmFieldDictionaryFileName value="./RDMFieldDictionary"/>
        <EnumTypeDefFileName value="./enumtype.def"/>
    </Dictionary>
    </DictionaryList>
</DictionaryGroup>

</EmaConfig>

Cons100  EmaConfig.xml  enumtype.def  RDMFieldDictionary

part of consumer's source code:

OmmConsumer consumer( OmmConsumerConfig().host( "localhost:14103" ).username( "user" ) );
consumer.registerClient( ReqMsg().serviceName( "ELECTRON_DD" ).name( "1876.HK" ), client );

1876.HK exists in dump.bin file

How can I resolve this problem?

Thank you for your support!

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Accepted answers

Jirapongse

@kirill.poteriaev

Thank you for reaching out to us.

I can't find the Channel configuration in the Consumer.

Please refer to the EmaConfig.xml. For example:

<ConsumerList>
        <Consumer>     
            <Name value="Consumer_1"/>
            <Channel value="Channel_1"/>
            <Logger value="Logger_1"/>
            <Dictionary value="Dictionary_1"/>
            <XmlTraceToStdout value="0"/>
        </Consumer>

Please add the Channel and Logger configurations.

All comments

Jirapongse

@kirill.poteriaev

Thank you for reaching out to us.

I can't find the Channel configuration in the Consumer.

Please refer to the EmaConfig.xml. For example:

<ConsumerList>
        <Consumer>     
            <Name value="Consumer_1"/>
            <Channel value="Channel_1"/>
            <Logger value="Logger_1"/>
            <Dictionary value="Dictionary_1"/>
            <XmlTraceToStdout value="0"/>
        </Consumer>

Please add the Channel and Logger configurations.

kirill.poteriaev

@Jirapongse , thank you for your reply!

I've added the next channel, but without an effect:

<ChannelGroup>
    <ChannelList>
        <Channel>
            <Name value="Channel_1"/>
            <ChannelType value="ChannelType::RSSL_SOCKET"/>
            <CompressionType value="CompressionType::None"/>
            <GuaranteedOutputBuffers value="5000"/>
            <ConnectionPingTimeout value="30000"/>
            <TcpNodelay value="1"/>
            <Host value="localhost"/>
            <Port value="14103"/>
        </Channel>
    </ChannelList>
</ChannelGroup>

loggerMsg
    TimeStamp: 2024/10/01 12:23:41.711
    ClientName: ChannelCallbackClient
    Severity: Warning
    Text:    Received ChannelDownReconnecting event on channel Channel_1
Instance Name Consumer_1_1
RsslReactor 0x0x1b76270
RsslChannel 0x0x1b72990
Error Id -1
Internal sysError 107
Error Location /home/developer/.conan2/p/b/refin94a3285bcb5c0/b/Real-Time-SDK/Cpp-C/Eta/Impl/Reactor/rsslReactorWorker.c:2250
Error Text </home/developer/.conan2/p/b/refin94a3285bcb5c0/b/Real-Time-SDK/Cpp-C/Eta/Impl/Transport/rsslSocketTransportImpl.c:6165> Error: 1002 ipcConnecting() client connect() failed.  System errno: (107)
loggerMsgEnd

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