Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

unhandled error: there already is a market data handler subscribed

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    unhandled error: there already is a market data handler subscribed

    Seems to be causing data gaps and no restart of data after connection loss.

    Strangely, Accounts is showing two instances of same futures account.

    NT8 beta5.

    Any ideas??

    Loving it otherwise

    #2
    Hello tortuga,

    Thank you for your post,

    What data provider are you connected to?

    Also, can you please provide me with steps so I may reproduce this on my end?

    Thank you for reporting this, glad to hear your're enjoying NinjaTrader 8!
    Eric B.NinjaTrader Customer Service

    Comment


      #3
      Data Gaps

      CQG Futures and Ninjatrader FXCM.

      Migrated/upgraded from NT7. Connect to CQG first. Was working great and it may be that I've changed something that's upset it. Not sure what though.

      Thanks for getting back so quickly.
      Last edited by tortuga; 09-29-2015, 01:57 PM.

      Comment


        #4
        Hello tortuga,

        Thank you for the follow up,

        I don't seem to be able to reproduce this on my end, are there any steps I may be missing?

        Also, are there any expired futures contracts you're able to locate in any of your workspaces?
        Eric B.NinjaTrader Customer Service

        Comment


          #5
          Not to sure about steps because I've been using this since first released.

          QG expiration did however coinside with the issues I'm having now that you mention it.

          There's several data gaps in minute data that I had traded through and worked fine. Presumably these got wiped when I've reloaded data to get price moving again after internet interruption.

          QG is out of the system now and I'll see if things have improved when I get a chance.

          Comment


            #6
            Originally posted by NinjaTrader_EricB View Post
            Hello tortuga,

            Also, are there any expired futures contracts you're able to locate in any of your work spaces?
            Might be too early to tell but the problems seem to have gone now. ES data gaps for 29-9 are repaired...

            Seems likely that the expired contract was causing the problem somehow.

            I gather these are to be avoided

            Comment


              #7
              Hello tortuga,

              Thank you for the follow up, let me know the results of your testing if this persists further.
              Eric B.NinjaTrader Customer Service

              Comment


                #8
                Problems seem to be resolved so far as gaps and starting again after internet interruption. Good result and it likely was linked to an expired contract going by the timing of problems occurring.

                Error message is still coming up when connecting to Ninjatrader FXCM though.

                Comment


                  #9
                  Latest glitch in market data handling had the chart showing me a 3R loss the moment of executing. Stop nicely in place 2R above price (trade was long).

                  Pitiful.

                  Comment


                    #10
                    Hello tortuga,

                    I believe this would be related to the issues in the following forum post that our Development team is currently working on.
                    http://ninjatrader.com/support/forum...d.php?p=429816
                    Eric B.NinjaTrader Customer Service

                    Comment


                      #11
                      Might be several things going on.

                      My charts all on default equidistant spacing.

                      Did note data gaps of several hours occurring on ZB (historical minute data) when having one chart loaded with ZB alone and another with ZB and ES.

                      Will pass on anything that seems revevent.

                      Good luck!

                      Comment


                        #12
                        There's no market data handler to unsubscribe shutdown exception

                        Lately been getting this unhandled exception notification as NT8B5 is shutting down: There's no market data handler to unsubscribe. Also time gaps on charts, CQG. HDS9
                        Attached Files

                        Comment


                          #13
                          Hello Ricam,

                          Thank you for your reply,

                          Please write in to PlatformSupport [AT] NInjaTrader [DOT] Com with your log and trace files and a link to this forum post so we may look into this further.

                          Thank you for testing!
                          Eric B.NinjaTrader Customer Service

                          Comment

                          Latest Posts

                          Collapse

                          Topics Statistics Last Post
                          Started by rtwave, Today, 02:33 PM
                          1 response
                          10 views
                          0 likes
                          Last Post NinjaTrader_Kate  
                          Started by mlprice12, Today, 01:43 PM
                          1 response
                          4 views
                          0 likes
                          Last Post NinjaTrader_Jim  
                          Started by coopgrafik, Today, 01:31 PM
                          3 responses
                          12 views
                          0 likes
                          Last Post NinjaTrader_Jesse  
                          Started by ARQERNES, Today, 12:08 PM
                          2 responses
                          14 views
                          0 likes
                          Last Post ARQERNES  
                          Started by Eros Lima, Today, 11:36 AM
                          1 response
                          12 views
                          0 likes
                          Last Post NinjaTrader_ChristopherJ  
                          Working...
                          X