question

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markus.fehn avatar image
3 ●1 ●2 ●4

Message "Attempt to get servieId while it is not set" on client registering and no progress after it

Hallo!

I am trying to run the TRCC Contribution example.

It goes until calling of consumer.registerClient, then i see message "Attempt to get servieId while it is not set" and no progress anymore. Debug all doesn't show any helpful information except of handshaking logs.

Channel config:

		<Channel>
			<Name value="Channel_1"/>
			<ChannelType value="ChannelType::RSSL_ENCRYPTED"/>
			<Host value="chp02-emea1.thomsonreuters.com"/>
			<Port value="443"/>
		</Channel>

Code:
OmmConsumerClient appClient = new OmmConsumerClientImpl();

OmmConsumer consumer = EmaFactory.createOmmConsumer(EmaFactory.createOmmConsumerConfig().tunnelingKeyStoreFile(PATH).tunnelingKeyStorePasswd(PASSWORD));

ClassOfService cos = EmaFactory.createClassOfService()
	.authentication(EmaFactory.createCosAuthentication()
		.type(CosAuthentication.CosAuthenticationType.NOT_REQUIRED))
	.dataIntegrity(EmaFactory.createCosDataIntegrity()
		.type(CosDataIntegrity.CosDataIntegrityType.RELIABLE))
	.flowControl(EmaFactory.createCosFlowControl()
		.type(CosFlowControl.CosFlowControlType.BIDIRECTIONAL)
		.recvWindowSize(1200))
	.guarantee(EmaFactory.createCosGuarantee()
		.type(CosGuarantee.CosGuaranteeType.NONE));

System.out.println("Starting tunnel stream...");
TunnelStreamRequest tsr = EmaFactory.createTunnelStreamRequest()
    .classOfService(cos)
	.domainType(EmaRdm.MMT_SYSTEM)
	.name("TUNNEL1")
	.serviceName("TEST_SERVICE");

long tunnelStreamHandle = consumer.registerClient(tsr, appClient);

Output without -Djavax.net.debug=all:
Contributing to TR Contributions Channel
Starting encrypted connection...
Jun 06, 2019 8:09:01 AM com.thomsonreuters.ema.access.ChannelCallbackClient reactorChannelEventCallback
INFORMATION: loggerMsg
    ClientName: ChannelCallbackClient
    Severity: Info
    Text:    Received ChannelUp event on channel Channel_1
	Instance Name Consumer_1_1
	Component Version eta3.1.1.L1.linux.rrg 64-bit Static
loggerMsgEnd

<!-- Outgoing Reactor message -->
<!-- java.nio.channels.SocketChannel[connected local=/192.168.178.24:52225 remote=chp02-emea1.thomsonreuters.com/159.220.25.3:443] -->
<!-- Thu Jun 06 08:09:02 CEST 2019 -->
<!-- rwfMajorVer="14" rwfMinorVer="1" -->
<REQUEST domainType="LOGIN" streamId="1" containerType="NO_DATA" flags="0x04 (STREAMING)" dataSize="0">
    <key flags="0x26 (HAS_NAME|HAS_NAME_TYPE|HAS_ATTRIB)" name="Stephan" nameType="1" attribContainerType="ELEMENT_LIST">
        <attrib>
            <elementList flags="0x08 (HAS_STANDARD_DATA)">
                <elementEntry name="ApplicationId" dataType="ASCII_STRING" data="256"/>
                <elementEntry name="ApplicationName" dataType="ASCII_STRING" data="ema"/>
                <elementEntry name="Position" dataType="ASCII_STRING" data="192.168.178.24/DESKTOP-UKCVPSB"/>
                <elementEntry name="Role" dataType="UINT" data="0"/>
            </elementList>
        </attrib>
    </key>
    <dataBody>
    </dataBody>
</REQUEST>

<!-- Incoming Reactor message -->
<!-- java.nio.channels.SocketChannel[connected local=/192.168.178.24:52225 remote=chp02-emea1.thomsonreuters.com/159.220.25.3:443] -->
<!-- Thu Jun 06 08:09:02 CEST 2019 -->
<!-- rwfMajorVer="14" rwfMinorVer="1" -->
<REFRESH domainType="LOGIN" streamId="1" containerType="NO_DATA" flags="0x168 (HAS_MSG_KEY|SOLICITED|REFRESH_COMPLETE|CLEAR_CACHE)" groupId="0" State: Open/Ok/None - text: "" dataSize="0">
    <key flags="0x26 (HAS_NAME|HAS_NAME_TYPE|HAS_ATTRIB)" name="Stephan" nameType="1" attribContainerType="ELEMENT_LIST">
        <attrib>
            <elementList flags="0x08 (HAS_STANDARD_DATA)">
                <elementEntry name="ApplicationId" dataType="ASCII_STRING" data="256"/>
                <elementEntry name="ApplicationName" dataType="ASCII_STRING" data="ema"/>
                <elementEntry name="Position" dataType="ASCII_STRING" data="192.168.178.24/DESKTOP-UKCVPSB"/>
                <elementEntry name="SingleOpen" dataType="UINT" data="0"/>
                <elementEntry name="SupportOMMPost" dataType="UINT" data="1"/>
                <elementEntry name="SupportBatchRequests" dataType="UINT" data="5"/>
            </elementList>
        </attrib>
    </key>
    <dataBody>
    </dataBody>
</REFRESH>

<!-- Outgoing Reactor message -->
<!-- java.nio.channels.SocketChannel[connected local=/192.168.178.24:52225 remote=chp02-emea1.thomsonreuters.com/159.220.25.3:443] -->
<!-- Thu Jun 06 08:09:02 CEST 2019 -->
<!-- rwfMajorVer="14" rwfMinorVer="1" -->
<REQUEST domainType="SOURCE" streamId="2" containerType="NO_DATA" flags="0x04 (STREAMING)" dataSize="0">
    <key flags="0x08 (HAS_FILTER)" filter="63"/>
    <dataBody>
    </dataBody>
</REQUEST>

<!-- Incoming Reactor message -->
<!-- java.nio.channels.SocketChannel[connected local=/192.168.178.24:52225 remote=chp02-emea1.thomsonreuters.com/159.220.25.3:443] -->
<!-- Thu Jun 06 08:09:02 CEST 2019 -->
<!-- rwfMajorVer="14" rwfMinorVer="1" -->
<REFRESH domainType="SOURCE" streamId="2" containerType="MAP" flags="0x168 (HAS_MSG_KEY|SOLICITED|REFRESH_COMPLETE|CLEAR_CACHE)" groupId="0" State: Open/Ok/None - text: "" dataSize="249">
    <key flags="0x08 (HAS_FILTER)" filter="63"/>
    <dataBody>
        <map flags="0x00" countHint="0" keyPrimitiveType="UINT" containerType="FILTER_LIST" >
            <mapEntry flags="0x00" action="ADD" key="10" >
                <filterList containerType="ELEMENT_LIST" countHint="0" flags="0x00">
                    <filterEntry id="1" action="SET" flags="0x00" containerType="ELEMENT_LIST">
                        <elementList flags="0x08 (HAS_STANDARD_DATA)">
                            <elementEntry name="Name" dataType="ASCII_STRING" data="DDS_TRCE"/>
                            <elementEntry name="Vendor" dataType="ASCII_STRING" data="Thomson Reuters RTTG Core Development"/>
                            <elementEntry name="Capabilities" dataType="ARRAY">
                                <array itemLength="0" primitiveType="UINT">
                                    <arrayEntry data="6"/>
                                    <arrayEntry data="127"/>
                                </array>
                            </elementEntry>
                            <elementEntry name="QoS" dataType="ARRAY">
                                <array itemLength="0" primitiveType="QOS">
                                    <arrayEntry Qos: Realtime/TickByTick/Static - timeInfo: 0 - rateInfo: 0/>
                                </array>
                            </elementEntry>
                        </elementList>
                    </filterEntry>
                    <filterEntry id="2" action="SET" flags="0x00" containerType="ELEMENT_LIST">
                        <elementList flags="0x08 (HAS_STANDARD_DATA)">
                            <elementEntry name="ServiceState" dataType="UINT" data="1"/>
                            <elementEntry name="AcceptingRequests" dataType="UINT" data="1"/>
                            <elementEntry name="Status" dataType="STATE" State: Open/Ok/None - text: ""/>
                        </elementList>
                    </filterEntry>
                    <filterEntry id="4" action="SET" flags="0x00" containerType="ELEMENT_LIST">
                        <elementList flags="0x08 (HAS_STANDARD_DATA)">
                            <elementEntry name="OpenWindow" dataType="UINT" data="6"/>
                        </elementList>
                    </filterEntry>
                    <filterEntry id="6" action="SET" flags="0x02 (HAS_CONTAINER_TYPE)" containerType="MAP">
                        <map flags="0x00" countHint="0" keyPrimitiveType="ASCII_STRING" containerType="ELEMENT_LIST" >
                            <mapEntry flags="0x00" action="ADD" key="DDS_TRCE" >
                                <elementList flags="0x08 (HAS_STANDARD_DATA)">
                                    <elementEntry name="Type" dataType="UINT" data="1"/>
                                    <elementEntry name="LinkState" dataType="UINT" data="1"/>
                                </elementList>
                            </mapEntry>
                        </map>
                    </filterEntry>
                </filterList>
            </mapEntry>
        </map>
    </dataBody>
</REFRESH>


Starting tunnel stream...
Registering client...
Attempt to get servieId while it is not set.
elektronrefinitiv-realtimeelektron-sdkrrtema-apielektron-message-apijavaOMMrcc-apierror-message
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5 Answers

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Jirapongse avatar image
69.3k ●211 ●49 ●69

@markus.fehn

I think that the service name should be "DDS_TRCE", not "TEST_SERVICE".

TunnelStreamRequest tsr = EmaFactory.createTunnelStreamRequest() .classOfService(cos) .domainType(EmaRdm.MMT_SYSTEM) .name("TUNNEL1") .serviceName("DDS_TRCE");
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markus.fehn avatar image markus.fehn

Thanks for your suggestion, already tried many different service names and this one also :)

Upvotes
wasin.w avatar image
21.7k ●46 ●14 ●12

Hello @markus.fehn

I assume that you are using TRCC example Contributor.java file. Could you please share your modification Contributor.java, EmaConfig.xml files? Please also remove your credentials detail from the code before you share it in this post.

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markus.fehn avatar image markus.fehn 
Thanks for support!

<?xml version="1.0" encoding="UTF-8"?>
<EmaConfig>
<ConsumerGroup>
	<DefaultConsumer value="Consumer_1"/>
	<ConsumerList>
		<Consumer>
			<Name value="Consumer_1"/>
			<Channel value="Channel_1"/>			
			<Logger value="Logger_2"/>
			<Dictionary value="Dictionary_2"/>
			<XmlTraceToStdout value="1"/>
		</Consumer>
	</ConsumerList>
</ConsumerGroup>
<ChannelGroup>
	<ChannelList>
		<Channel>
			<Name value="Channel_1"/>
			<ChannelType value="ChannelType::RSSL_ENCRYPTED"/>
			<Host value="chp02-emea1.thomsonreuters.com"/>
			<Port value="443"/>
		</Channel>
	</ChannelList>
</ChannelGroup>
<DictionaryGroup>
	<DictionaryList>
		<Dictionary>
			<Name value="Dictionary_2"/>
			<DictionaryType value="DictionaryType::FileDictionary"/>
			<RdmFieldDictionaryFileName value="win32/etc/RDMFieldDictionary"/>
			<EnumTypeDefFileName value="win32/etc/enumtype.def"/>
		</Dictionary>
	</DictionaryList>
</DictionaryGroup>
</EmaConfig>
markus.fehn avatar image markus.fehn 
public class Contributor {
	public static void main(String[] args) {
		try {
			System.out.println("Contributing to TR Contributions Channel");
			OmmConsumerClientImpl appClient = new OmmConsumerClientImpl();
			System.out.println("Starting encrypted connection...");
			OmmConsumer consumer = EmaFactory.createOmmConsumer(EmaFactory.createOmmConsumerConfig()
					.tunnelingKeyStoreFile(KS).tunnelingKeyStorePasswd(PWD));

			ClassOfService cos = EmaFactory.createClassOfService().authentication(EmaFactory.createCosAuthentication().type(CosAuthentication.CosAuthenticationType.NOT_REQUIRED)).dataIntegrity(EmaFactory.createCosDataIntegrity().type(CosDataIntegrity.CosDataIntegrityType.RELIABLE)).flowControl(EmaFactory.createCosFlowControl().type(CosFlowControl.CosFlowControlType.BIDIRECTIONAL).recvWindowSize(1200)).guarantee(EmaFactory.createCosGuarantee().type(CosGuarantee.CosGuaranteeType.NONE));
			System.out.println("Starting tunnel stream...");
			TunnelStreamRequest tsr = EmaFactory.createTunnelStreamRequest().classOfService(cos)
					.domainType(EmaRdm.MMT_SYSTEM).name("TUNNEL1").serviceName("TEST_SERVICE");
			System.out.println("Registering client...");
			long tunnelStreamHandle = consumer.registerClient(tsr, appClient);
			appClient.setOmmConsumer(consumer);
			appClient.setTunnelHandle(tunnelStreamHandle);
			System.out.println("Application client is configred!");
			Thread.sleep(60000);
		} catch (Exception excp) {
			System.out.println(excp.getMessage());
		}
	}


}
markus.fehn avatar image markus.fehn

ommconsumerclientimpl.zip

ommconsumerclientimpl.zip (1.1 KiB)
Upvote
wasin.w avatar image
21.7k ●46 ●14 ●12

Hi @markus.fehn

Like @jirapongse.phuriphanvichai suggestion, based on the xml trace log, your TRCC service name is "DDS_TRCE" not "TEST_SERVICE". Did you try to use "DDS_TRCE" service name yet?



I can replicate the issue in my environment using your code, your configuration (the same

chp02-emea1.thomsonreuters.com server) with my TRCC account.

With your "TEST_SERVICE" code, I got the same "Attempt to get servieId while it is not set." error message.

TunnelStreamRequest tsr = EmaFactory.createTunnelStreamRequest().classOfService(cos)
        .domainType(EmaRdm.MMT_SYSTEM).name("TUNNEL1").serviceName("TEST_SERVICE");

Result:

Starting tunnel stream...
Registering client...
Attempt to get servieId while it is not set.

But when I change the code to "DDS_TRCE" that match the actual service name, the post application works fine.

TunnelStreamRequest tsr = EmaFactory.createTunnelStreamRequest().classOfService(cos)
    .domainType(EmaRdm.MMT_SYSTEM).name("TUNNEL1").serviceName("DDS_TRCE");

Result:

----- Ack message ----
AckMsg
    streamId="5"
    domain="MarketPrice Domain"
    ackId="1"
AckMsgEnd

Continue posting...

Please see my detail in my log files. app-logs-issue.txt


config.png (74.0 KiB)
app-logs-issue.txt (6.6 KiB)
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Upvote
wasin.w avatar image
21.7k ●46 ●14 ●12

@markus.fehn

Please see my success log with serviceName("DDS_TRCE") code here app-logs-work.txt


app-logs-work.txt (29.1 KiB)
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Upvotes
markus.fehn avatar image
3 ●1 ●2 ●4

Thanks a lot! Yes, it is working with DDS_TRCE now!

I remembering that tried it, but may be i am wrong!

Thanks again!

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