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)




"Just a thank you for the very helpful and prompt assistance and services. You provided me with noticeably superior service in my setup compared to a couple of other options I had looked at." - Comment from John
"I just wanted to let u know that your data feed/service is by far the best!!! Your unfiltered tick data is excellent for reading order flow and none of your competitors delivers this quality of data!" - Comment from Peter via Email
"I was on the phone with a friend who uses CQG and right after the Fed announcement, CQG was as much as 30 seconds behind DTN.IQ. Some quotes were off by as much as 15-18 cents. Your feed never missed a beat." - Comment from Roger
"I have been using IQFeed now for a few years in MultiCharts and I have zero complaints. Very, very rare to have any data hiccups or anything at all go wrong." - Comment from Public Forum
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
"IQ feed is brilliant. The support is mind-bending. What service!" - Comment from Public Forum Post
"I'm very glad I switched to IQFeed. It's working perfectly with no lag, even during fast market conditions." - Comment from Andy via Email
"I used to have *******, but they are way more money for the same thing. I have had no probs with data from DTN since switching over." - Comment from Public Forum Post
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"Can I get another account from you? I am tired of ******* going down so often" - Comment from George
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 »Error returning HD Historical via TCP/IP
Author Topic: Error returning HD Historical via TCP/IP (5 messages, Page 1 of 1)

simon33
-Interested User-
Posts: 28
Joined: Apr 9, 2005


Posted: Jul 29, 2007 10:04 PM          Msg. 1 of 5
Hello since Thursday I have had a very strange error that I finally nailed down to the TCP/IP Historical call. That is when I make a call to get Historical data I consistently get a 'symbol not found error':

-------- RAW DATA RETRIEVED FROM IQFEED (Date, Time, High, Low, Open, Close) -------------------
IQFeed command=[HD,GM,10;]
line [!ERROR! Invalid symbol.]

I am still using the old x.x.156.x servers (still testing against the new ones). Note: this is just happening on the HD commands, not the HM.

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


Posted: Jul 30, 2007 10:50 AM          Msg. 2 of 5
Was this happening for all symbols for you?
Is it still happening?

simon33
-Interested User-
Posts: 28
Joined: Apr 9, 2005


Posted: Jul 30, 2007 02:12 PM          Msg. 3 of 5
Still happening for all symbols. I just put GM there since they are a huge company.

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


Posted: Jul 30, 2007 02:59 PM          Msg. 4 of 5
I am able to receive all types of history from all of our servers and we have not received any other notifications concerning this from other customers.

I have sent you an email containing further troubleshooting information.

simon33
-Interested User-
Posts: 28
Joined: Apr 9, 2005


Posted: Jul 31, 2007 12:15 PM          Msg. 5 of 5
Rebooting my router *fixed* whatever issue this was. Thanks for your response, I consider this issue resolved.
 

 

Time: Fri April 19, 2024 11:33 PM CFBB v1.2.0 13 ms.
© AderSoftware 2002-2003