Discover Refinitiv
MyRefinitiv Refinitiv Perspectives Careers
Created with Sketch.
All APIs Questions & Answers  Register |  Login
Ask a question
  • Questions
  • Tags
  • Badges
  • Unanswered
Search:
  • Home /
  • Elektron /
avatar image
Question by mauro.medizza · Aug 08, 2017 at 11:27 AM · mrnmrn_storymrn_trnac++ sample

MRN News: how to use MRN_TRNA?

We downloaded Elektron SDK - C/C++ - 1.1.0 - Windows and the examples from https://developers.thomsonreuters.com/system/files/EMA%20Tutorials.zip

We took the example #5 (MRNConsumer) and changed just one line

consumer.registerClient(ReqMsg().serviceName("ELEKTRON_DD").name("MRN_TRNA").domainType(MMT_NEWS_TEXT_ANALYTICS), client); 

We have the following screen:

and then nothing else happens. What's wrong? What should we do?

Thanks

PS. If we use MRN_STORY instead of MRN_TRNA it works like a charm and we receive data.

untitled2.png (35.4 KiB)

People who like this

0 Show 0
Comment
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

4 Replies

  • Sort: 
avatar image
REFINITIV
Best Answer
Answer by umer.nalla · Aug 08, 2017 at 11:41 AM

Hi @mauro.medizza

How long do you leave the example running when requesting TRNA ?

MRN_TRNA items/updates are usually issued less frequently than MRN_STORY items...

Try running the NewsAnalytics GUI Viewer Example (MRN) from this page - found under the ELEKTRON SDK - JAVA - SAMPLE APPS section.

If you see MRN_TRNA in the above GUI viewer but not with the tutorial then please report back here.

UPDATE: I just ran the C++ MRN tutorial requesting MRN_TRNA and a few seconds after the initial Refresh, I do see Updates with TRNA items.


trna.png (77.9 KiB)
Comment
mauro.medizza

People who like this

1 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

avatar image
Answer by mauro.medizza · Aug 09, 2017 at 11:44 AM

Umer, you are absolutely right. Sometimes it is enough to wait a little bit. We do receive MRN_TRNA items but less frequently than MRN_STORY. Thank you!

Comment

People who like this

0 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

avatar image
Answer by mauro.medizza · Aug 09, 2017 at 11:48 AM

By the way, we have tried other two keys without success

1) MRN_TRSI

and

2) MRN_TRNA_DOC

Do you happen to know how to fix these two errors in order to use MRN_TRSI and MRN_TRNA_DOC?

Thanks


untitled-access-denied1.png (4.5 KiB)
untitled-access-denied2.png (4.3 KiB)
Comment

People who like this

0 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

avatar image
REFINITIV
Answer by umer.nalla · Aug 09, 2017 at 12:10 PM

Hi @mauro.medizza

Access Denied means that your DACS ID /Username is not authorised / permissioned for these items. Please speak to your Market Data team or TR Account Manager to get your ID permissioned.

Comment

People who like this

0 Show 0 · Share
10 |1500 characters needed characters left characters exceeded
▼
  • Viewable by all users
  • Viewable by moderators
  • Viewable by moderators and the original poster
  • Advanced visibility
Viewable by all users

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Watch this question

Add to watch list
Add to your watch list to receive emailed updates for this question. Too many emails? Change your settings >
8 People are following this question.

Related Questions

N2_UBMS equivalent FIDs in MRN_STORY

Maximum FID size of MRN_STORY

MRN TimeStamp FIDs

I have installed EZD to download the TR News. what is next steps after successful installation of EZD to download the MRN_Story, TRNA, TRSI.

MRN News: How do I recover lost data?

  • Feedback
  • Copyright
  • Cookie Policy
  • Privacy Statement
  • Terms of Use
  • Careers
  • Anonymous
  • Sign in
  • Create
  • Ask a question
  • Spaces
  • Alpha
  • App Studio
  • Block Chain
  • Bot Platform
  • Calais
  • Connected Risk APIs
  • DSS
  • Data Fusion
  • Data Model Discovery
  • Datastream
  • Eikon COM
  • Eikon Data APIs
  • Electronic Trading
    • Generic FIX
    • Local Bank Node API
    • Trading API
  • Elektron
    • EMA
    • ETA
    • WebSocket API
  • Legal One
  • Messenger Bot
  • Messenger Side by Side
  • ONESOURCE
    • Indirect Tax
  • Open PermID
    • Entity Search
  • Org ID
  • PAM
    • PAM - Logging
  • ProView
  • ProView Internal
  • Product Insight
  • Project Tracking
  • Refinitiv Data Platform
    • Refinitiv Data Platform Libraries
  • Rose's Space
  • Screening
    • Qual-ID API
    • Screening Deployed
    • Screening Online
    • World-Check One
    • World-Check One Zero Footprint
  • Side by Side Integration API
  • TR Knowledge Graph
  • TREP APIs
    • CAT
    • DACS Station
    • Open DACS
    • RFA
    • UPA
  • TREP Infrastructure
  • TRIT
  • TRKD
  • TRTH
  • Thomson One Smart
  • Transactions
    • REDI API
  • Velocity Analytics
  • Wealth Management Web Services
  • World-Check Data File
  • Explore
  • Tags
  • Questions
  • Badges