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canadian201010 avatar image
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Elektron Message Api(java) Forex Spot Fid(3) Fid(78) blank

Hi

I am using EMA java api to get forex spot market data. I was confirmed by support I can get contributor from Fid (3)and dealing code from Fid(78) . However, in updateMsg, those fields were blank.

Thanks.

Code:

OmmConsumerConfig config = EmaFactory.createOmmConsumerConfig(); consumer = EmaFactory.createOmmConsumer( config.host("host:14002").username("xxxx").operationModel(OperationModel.USER_DISPATCH)); OmmConsumerClient eventHandler = this; ElementList batch = EmaFactory.createElementList(); OmmArray array = EmaFactory.createOmmArray(); array.add(EmaFactory.createOmmArrayEntry().ascii("EUR=")); array.add(EmaFactory.createOmmArrayEntry().ascii("GBP=")); array.add(EmaFactory.createOmmArrayEntry().ascii("JPY=")); batch.add(EmaFactory.createElementEntry().array(EmaRdm.ENAME_BATCH_ITEM_LIST, array)); consumer.registerClient(EmaFactory.createReqMsg().serviceName("ELEKTRON_DD").payload(batch), eventHandler);

elektronrefinitiv-realtimeelektron-sdkema-apirrtelektron-message-api
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Alex Putkov.1 avatar image   Alex Putkov.1

@canadian201010
Thank you for your participation in the forum. Is the reply below satisfactory in resolving your query? If yes please click the 'Accept' text next to the reply. This will guide all community members who have a similar question. Otherwise please post again offering further insight into your question.
Thanks,
-AHS

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Jirapongse avatar image
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If your code is based on example370_MarketPrice_Batch, please verify the decode function if it contains switch/case for DataTypes.RMTES data type, as shown below.

void decode(FieldList fieldList)
    {

...
           if (Data.DataCode.BLANK == fieldEntry.code())
                System.out.println(" blank");
           else
                switch (fieldEntry.loadType())
                {
                case DataTypes.RMTES :
                    System.out.println(fieldEntry.rmtes().toString());
                    break;
                case DataTypes.REAL :
                    System.out.println(fieldEntry.real().asDouble());
                    break;
...
                }

...

}

After adding this code, you should see the data of FID 3 and 78 printed to the console.

Item Name: GBP=
Service Name: API_ELEKTRON_EPD_RSSL
...
Fid: 3 Name = DSPLY_NAME DataType: Rmtes Value: INTERPROMBAN MOW
Fid: 78 Name = OFFCL_CODE DataType: Rmtes Value: IPBM        
Fid: 105 Name = BCKGRNDPAG DataType: Rmtes Value: IPBM
...
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canadian201010 avatar image canadian201010

Thanks a lot. You saved my day.

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