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)




"You have an excellent feed. Very few spikes for Spot Forex." - Comment from Public Forum Post
"I was with ******* for 4 years at $230 a month, this is a huge savings for me, GOD BLESS YOU PEOPLE," - Comment from T.S. via Email
"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
"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.
"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"I noticed that ******* quotes locked up shortly after the interest rate announcement yesterday while yours stayed stable." - Comment from Ron in Utah
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"IQ feed works very well, does not have all of the normal interruptions I have grown used to on *******" - Comment from Mark
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"I started a trial a few weeks back before the market went wild. DTN.IQ didn’t miss anything and beat my other provider. I decided to stay with you because of the great service through all the volatility." - Comment from Mike
Home  Search  Register  Login  Blogs Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTN_IQFeed on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Product Support »DTN.IQ Client Software Support »iqconnect.exe 5.1.3.1 crash randomly in linux wine v1.8 whe pulling 5 days of tick history for 500 symbols
Author Topic: iqconnect.exe 5.1.3.1 crash randomly in linux wine v1.8 whe pulling 5 days of tick history for 500 symbols (16 messages, Page 1 of 1)

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Dec 25, 2015 12:04 AM          Msg. 1 of 16
random crash due to raise exception under linux wine. see attached backtrace and screenshot.

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Dec 25, 2015 12:15 AM          Msg. 2 of 16
screenshot attached



File Attached: wine.png (downloaded 654 times)

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Dec 25, 2015 12:15 AM          Msg. 3 of 16
backtrace attached



File Attached: backtrace.txt (downloaded 646 times)

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Dec 25, 2015 12:26 AM          Msg. 4 of 16
download is running 16 threads

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Dec 25, 2015 11:56 PM          Msg. 5 of 16
Assertion failed: Bad file number (..\..\..\src\signaler.cpp:183)
wine: Unhandled exception 0x40000015 in thread 27 at address 0x7b83cc82 (thread 0027), starting debugger...
Unhandled exception: 0x40000015 in 32-bit code (0x7b83cc82).
Register dump:
CS:0023 SS:002b DS:002b ES:002b FS:0063 GS:006b
EIP:7b83cc82 ESP:00c3be24 EBP:00c3be98 EFLAGS:00000283( - -- I S - - -C)
EAX:7b827a59 EBX:7b8c0000 ECX:00498ea8 EDX:00c3be48
ESI:00000001 EDI:7ead28b0
Stack dump:
0x00c3be24: 00c3bec8 00000004 7ead22ad 40000015
0x00c3be34: 00000001 00000000 7b83cc82 00000001
0x00c3be44: 00498ea8 00000000 00c3be88 00000000
0x00c3be54: 00c3bf57 00000001 00000042 0063d568
0x00c3be64: 006c43f0 00c3bea4 7eb44000 00498ea8
0x00c3be74: 7ead28b0 00c3bea0 7ead28de 7eb50f80
Backtrace:
=>0 0x7b83cc82 in kernel32 (+0x2cc82) (0x00c3be98)
1 0x00468d48 in iqconnect (+0x68d47) (0x00c3bed0)
2 0x0045ade2 in iqconnect (+0x5ade1) (0x00c3bef8)
3 0x0045a357 in iqconnect (+0x5a356) (0x00c3bf10)
4 0x00469e91 in iqconnect (+0x69e90) (0x00c3bf2c)
5 0x0045f932 in iqconnect (+0x5f931) (0x00c3bf74)
6 0x0045e7c0 in iqconnect (+0x5e7bf) (0x00c3bf94)
7 0x004515fd in iqconnect (+0x515fc) (0x00c3bfb8)
8 0x004476ac in iqconnect (+0x476ab) (0x00c3c000)
9 0x0040d0ed in iqconnect (+0xd0ec) (0x00c3c6a8)

DTN_Tim Walter
-DTN Guru-
Posts: 1238
Joined: Apr 25, 2006


Posted: Dec 27, 2015 10:03 PM          Msg. 6 of 16
There is a known issue with 5.1.3.1 that Wine tends to show more so that other OS versions, but this is resolved in the beta that we hope to be sending you information on very soon. Thanks for the detailed post though, the multiple threads running history requests makes me feel very confident that we have already addressed this for you.

Tim

Larry jag
-Interested User-
Posts: 17
Joined: Dec 28, 2015


Posted: Dec 30, 2015 04:07 PM          Msg. 7 of 16
I thought we are limited to 15 threads for simultaneous history downloads.

DTN_Steve_S
-DTN Guru-
Posts: 2059
Joined: Nov 21, 2005


Posted: Dec 30, 2015 04:10 PM          Msg. 8 of 16
The limit is 15 simultaneously occurring history requests at the server.

There is no limit to the number of connections your app can make to IQFeed on your local machine but if you are making requests in such a way that there are more than 15 active at any one time then you will get error messages returned on the extras instead of data.

iqfeedtrader_70
-Interested User-
Posts: 2
Joined: Jan 20, 2016


Posted: Jan 20, 2016 10:36 PM          Msg. 9 of 16
Hi, is there any update on this beta?

I am only making 1 request at a time, running iqfeed on linux via WINE, and am receiving a similar message:

Assertion failed: Bad file number (..\..\..\src\signaler.cpp:183)
wine: Unhandled exception 0x40000015 in thread c at address 0x7b83aace (thread 000c), starting debugger...

Thanks.

dawin_te
-Interested User-
Posts: 19
Joined: Dec 24, 2015


Posted: Jan 20, 2016 10:49 PM          Msg. 10 of 16
I used iqconnect.exe v5.1.1.3 (downgrade from v5.1.3.1) and on wine 1.9-1 had a continuous uptime upto 14 days (9 days market is open).

I found it very stable so far. Note that for 9 trading days streaming 500 stocks L1 quotes only totalled 109 gigabytes of network data (approximately 10gbytes per day).

Iqconnect.exe started on Jan 6 but has 1 disconnection/reconnection so screenshot shows Jan 20 begin.
Edited by dawin_te on Jan 20, 2016 at 11:00 PM



File Attached: iqfeed_wine.png (downloaded 700 times)

iqfeedtrader_70
-Interested User-
Posts: 2
Joined: Jan 20, 2016


Posted: Jan 21, 2016 07:50 AM          Msg. 11 of 16
Thanks, dawin_te. I'll give that a try and see if the stability improves.

DTN_Tim Walter
-DTN Guru-
Posts: 1238
Joined: Apr 25, 2006


Posted: Jan 21, 2016 07:58 AM          Msg. 12 of 16
Hello,

The 5.2.0.6 beta that is currently available via the developer website has fixes for all of the known WINE crashes with iqconnect. Some display apps have had issues with WINE, such as diagnostics, but there are no currently open items that we know of that should impact your software's ability to function consistently.

There was also a large amount of effort put into connectivity issues that were seen in 5.1 and earlier builds, so if you have access to the developer website I would like to see you both test the new version to see if any of your issues persist.

Tim

hipuls
-Interested User-
Posts: 2
Joined: Mar 10, 2017


Posted: Mar 10, 2017 10:49 PM          Msg. 13 of 16
I am using 5.2.5.0 version and I am having the same issue. I attach the backtrace file
It is said it is fixed in 5.2.0 version but how is it possible that I see it in later version?
I am using only 1 feed per 1 thread. Please help!!!

Thanks,

Assertion failed: Bad file number (..\..\..\src\signaler.cpp:183)
wine: Unhandled exception 0x40000015 in thread 35 at address 0x7b43c50c (thread 0035), starting debugger...
Unhandled exception: 0x40000015 in 32-bit code (0x7b43c50c).



File Attached: iqfeed_crash.txt (downloaded 608 times)

DTN Todd
-Interested User-
Posts: 37
Joined: Mar 24, 2010


Posted: Mar 12, 2017 10:16 PM          Msg. 14 of 16
Hello we have received your inquiry, we are looking into this issue.

DTN_Tim Walter
-DTN Guru-
Posts: 1238
Joined: Apr 25, 2006


Posted: Mar 13, 2017 08:18 AM          Msg. 15 of 16
Good morning.

The next time this occurs, before restarting, can you please check in your Docs\DTN\IQFeed\ directory and send me the IQConnectLog.txt file and any .dmp files that are located there to the developer email address?

Tim

hipuls
-Interested User-
Posts: 2
Joined: Mar 10, 2017


Posted: Mar 14, 2017 01:07 AM          Msg. 16 of 16
I attach the IQConnectLog.txt which occurred after another crash....



File Attached: IQConnectLog9.txt (downloaded 440 times)
 

 

Time: Wed December 12, 2018 10:01 PM CFBB v1.2.0 46 ms.
© AderSoftware 2002-2003