Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"Previously I was using *******. IQFeed is WAY more economical, and for my charting needs is just as good, if not better." - Comment from Public Forum Post
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"I just wanted to tell you what a fine job you have been doing. While *******, from what I hear, has been down and out, off and on, IQ feed has held like a champ this week." - Comment from Shirin
"There is no doubt that IQFeed is the best data provider. I am very satisfied with your services. And IQFeed is the only one that I would recommend to my friends. Now, most of them are using your product in China." - Comment from Zhezhe
"Just a quick one to say I'm very impressed so far :) The documentation for developers is excellent and I've quickly managed to get an app written to do historical downloads. The system is very robust and pretty quick considering the extent of data that's available. The support guys have been very helpful too, in combination with the forums it's been plain sailing so far!" - Comment from Adam
"Excellent datafeed !!!" - Comment from Arely
"You have an excellent product !!!!!!" - Comment from Arely
"Awesome response, as usual. It is a sincere and refreshing pleasure to do business with DTN, compared to your competition." - Comment from Ryan
"I'm satisfied with IQFeed. It's the most reliable and fastest quote feed I have ever used. Although I'm a resident in China, it's still very fast!" - Comment from Xiaofei
"I ran your IQFeed DDE vs. my broker vs. a level II window for some slow-moving options. I would see the level II quote change, then your feed update instantaneously. My broker's DDE, however, would take as much as 30 seconds to update. I am not chasing milliseconds, but half a minute is unacceptable." - Comment from Rob
Home  Search  Register  Login  Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »5.0 Troubleshooting
Author Topic: 5.0 Troubleshooting (5 messages, Page 1 of 1)

scooke
-Interested User-
Posts: 30
Joined: Jan 8, 2013


Posted: Mar 8, 2013 10:38 AM          Msg. 1 of 5
I am looking at the logs from the IQFeed connection, it appears that even
though I UN-installed the old version 4.9.0.3, and installed 5.0.0.9 and I am explicitly passing it 5.0.0.9 as the version number when I
connect, when I subscribe to the feed, it's still telling me that it's using
version 4.9.0.3, and then it's rejecting the new fields that are available
only in 5.0, and defaulting to the old 4.9 field list. It's also giving outputting me the
full list of fields when I am only requesting certain fields.

Even if I make the connection manually with 5.0.0.9 (outside my program),
and then try to use that existing connection, it still
rejects the extra fields. Any one else having these types of issues?
Is my product ID or login ID with you linked to a specific version?

Any ideas?

scooke

scooke
-Interested User-
Posts: 30
Joined: Jan 8, 2013


Posted: Mar 8, 2013 02:17 PM          Msg. 2 of 5
Steve,

Is there any way to shoot me a reply prior to Close of business. I am going to be working on this over the weekend and I just want to get some direction. Thanks. I really appreciate it.

scooke

DTN_Nathan_Bartsch
-IQ Developer-
Posts: 33
Joined: May 3, 2004

Telvent DTN


Posted: Mar 8, 2013 03:43 PM          Msg. 3 of 5
It should work if you send

S,SET PROTOCOL,5.0

It won't work if you send

S,SET PROTOCOL,5.0.0.9

Please let me know if this fixes the problem.
Thanks,

Nathan W. Bartsch - Senior Software Engineer - Telvent DTN

scooke
-Interested User-
Posts: 30
Joined: Jan 8, 2013


Posted: Mar 11, 2013 03:43 PM          Msg. 4 of 5
One more issue. Looks like I am not getting anything in return for LastTimeMS.

Okay, if I request just the Last Time MS, so I'm sending this command:

S,SELECT UPDATE FIELDS,Last TimeMS

I get this when I check the field names:

S,CURRENT UPDATE FIELDNAMES,Symbol,Last TimeMS

And I don't appear to be getting any Q results back at all.

Normally, I'm trying to make this request:

S,SELECT UPDATE FIELDS,Symbol,Last,Total Volume,Bid,Ask,Last Trade Date,Last Size,Last TimeMS,Message Contents,Ask TimeMS,Bid TimeMS

I get back this list:

S,CURRENT UPDATE FIELDNAMES,Symbol,Last,Total Volume,Bid,Ask,Last Trade Date,Last Size,Last TimeMS,Message Contents,Ask TimeMS,Bid TimeMS

And I get data that looks like this:

Q,AAPL,437.8700,16488327,437.3000,437.3200,03/11/2013,2500,,ba,16:21:22.517,16:21:22.517,

Notice that the LastTimeMS is confirming that it is set with you guys but I am not getting the data.

scooke

DTN_Steve_S
-DTN Guru-
Posts: 2093
Joined: Nov 21, 2005


Posted: Mar 11, 2013 03:48 PM          Msg. 5 of 5
That is a bug in the 5.0.0.9 beta. It is fixed in 5.0.0.10 which is scheduled to be put online at the beginning of next week.

You should be able to use either the Extended Trade TimeMS field or the Most Recent Trade TimeMS field until then.
 

 

Time: Thu April 25, 2024 3:31 AM CFBB v1.2.0 12 ms.
© AderSoftware 2002-2003