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hlai avatar image
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Why the news has a "replacement" character in output after RFA decoding?

We are encountering issue in displaying the content of news "nL4N1MQ0NB"

There is a "replacement" character in the news "nL4N1MQ0NB" output after RFA decoding. That seems a character from head-end that RFA unable to decode. Please investigate.

Suspects that the editorial input "剝" but RFA unable to decode.

treprfarfa-apinews
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wasin.w avatar image   wasin.w

Monitored by @Wasin Waeosri

wasin.w avatar image   wasin.w

This case is investigated via the TRDC case 05946435.

wasin.w avatar image   wasin.w

The development team has investigated this issue and they found the incoming data for PNAC nL4N1MQ0NB (link n^0qJJj505) contained invalid data. The incoming data contains 7f encoded byte for “剝” character but this 7f is actually a delete character, so the API and application parsed it as a replacement character.

I have created the case 05976758 to the data support team to investigate this issue on data level.

Nipat Kunvutipongsak avatar image   Nipat Kunvutipongsak

Case 05946435 is still being investigated.

wasin.w avatar image   wasin.w

Update:

The data content support team informs that the News 2K data feed (N2_UBMS and PNACs) that the client is subscribing news data is a legacy data source. It will be retired and end of life soon, the news data team cannot commit a fix to this issue on this feed.

I already suggested the client upgrade the news data source to MRN instead.

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wasin.w avatar image
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Hello @hlai

The data content support team informs that the News 2K data feed (N2_UBMS and PNACs) that the client is subscribing news data is a legacy data source. It will be retired and end of life soon, the news data team cannot commit a fix to this issue on this feed.

I suggested you upgrade the application to subscribe news data source to MRN via the OMM interface with Elektron SDK instead. You can find more detail regarding the MRN and Elektron SDK via the following links

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wasin.w avatar image
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Hello @hlai

Could you please give us more details to investigate this issue?

  • Does the problem occurs with RFA Java or C++ or .Net?
  • The version of RFA that encounters the problem
  • Does the application use OMM or MarketData interface?
  • The RFA trace file with hex level when the problem occurs
  • A snippet application code that parse incoming data
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wasin.w avatar image
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Hello @hlai

This case requires to be investigated by TRDC, could you please submit a ticket to us via this link with information that I have requested?

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hlai avatar image
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Thanks for your help. Already raised the ticket and it is being followed up.

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