DTN IQFeed, DTN.IQ, DTN ProphetX Support Forums

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)

"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 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

"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken

"I had always used ******* but for the past 2 weeks have been trying DTN IQFeed. Customer support has been extraordinary. They call just to make sure your problem hasn't recurred." - Comment from Public Forum

"I am a hedge fund manager here. It’s funny, I have a Bloomberg terminal and a Bridge feed, but I still like having my DTN feed!" - Comment from Feras

"I am enjoying the feed very much - so superior to the broker provided feed I was previously using." - Comment from George

"Everything is working great with the API. I love it." - Comment from Calvin

"DTN has never given me problems. It is incredibly stable. In fact I've occasionally lost the data feed from Interactive Brokers, but still been able to trade because I'm getting good data from DTN." - Comment from Leighton

"Can I get another account from you? I am tired of ******* going down so often" - Comment from George

"I would just like to say that IQFeed version 4 is running very well and I am very happy with its performance. I would also like to extend a big thanks for the fast and efficient help that I always receive. My questions and concerns are always addressed promptly. Way to go!" - Comment from Josh in CO.

Home

Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather

DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter

»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Support for 64 bit processors

Author	Topic: Support for 64 bit processors (5 messages, Page 1 of 1)
kaljuvee -Interested User- Posts: 3 Joined: Dec 29, 2010	Posted: Dec 29, 2010 02:27 PM Msg. 1 of 5 Hi, I'm trying to run the Java examples provided with the developer distribution and get the following error message when trying to link the examples via JNI: java.lang.UnsatisfiedLinkError: C:\IQFeed\iq_jni.dll: Can't load IA 32-bit .dll on a AMD 64-bit platform Would you know if there is an equivalent DLL for 64 bit platforms? Or please point me to the relevan thread and/or documentation if this has been answered somewhere. Many thanks in advance
DTN_Steve_S -DTN Guru- Posts: 2093 Joined: Nov 21, 2005	Posted: Jan 3, 2011 11:32 AM Msg. 2 of 5 Hello, iq_jni.dll and IQ32.dll are 32bit assemblies and as such can only be loaded from a 32bit JVM. We do not have any plans to release a 64bit version of these dlls at this time. However, you can launch the feed directly from your 64bit app by executing IQConnect.exe and sending the appropriate information via command line and/or sockets as mentioned in the documentation for Initializing the feed. Edited by DTN_Steve_S on Jan 4, 2011 at 07:55 AM
Helg37 -Interested User- Posts: 6 Joined: Jan 4, 2011	Posted: Jan 4, 2011 04:11 AM Msg. 3 of 5 Is there a similar restriction for the library NET for x64 for development on C# ?
DTN_Steve_S -DTN Guru- Posts: 2093 Joined: Nov 21, 2005	Posted: Jan 4, 2011 07:54 AM Msg. 4 of 5 Yes, the same restriction will apply to any programming language.
Helg37 -Interested User- Posts: 6 Joined: Jan 4, 2011	Posted: Jan 4, 2011 09:03 AM Msg. 5 of 5 thanks