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Welcome to the fix8 developer group!

This is the place to discuss development related issues.
If you can't find help in one of these topics, please start a new one.
If you want to discuss more general support issues, jump over to fix8-support (fix8-support@googlegroups.com)
This group is moderated. Be nice. We want to help.

Discussions and support is now available on slack. Email us at slack@fix8.org for an invite. We will create new channels as the topics evolve.

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Ivan Figueredo, fix8 developer2

5/12/23

Error building FIX8

1.4.3 released, addresses build issues. /D On Monday, 19 September 2022 at 12:04:03 pm UTC+10 synct..

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Error building FIX8

1.4.3 released, addresses build issues. /D On Monday, 19 September 2022 at 12:04:03 pm UTC+10 synct..

5/12/23

11/21/18

session.cpp updates

Hello, I want to ask for your comments on some updates in session.cpp: 1. On line 831, seqno is not

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session.cpp updates

Hello, I want to ask for your comments on some updates in session.cpp: 1. On line 831, seqno is not

11/21/18

Peter D, … Gunjan Munjal17

5/19/18

A few problems with the FIX8 1.0 GA version

I had a crash at this point return getid() != get_threadid() ? pthread_join(_tid, nullptr) ? -1 : 0 :

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A few problems with the FIX8 1.0 GA version

I had a crash at this point return getid() != get_threadid() ? pthread_join(_tid, nullptr) ? -1 : 0 :

5/19/18

Ganesh Kawade, Gunjan Munjal2

5/19/18

Precision problem with PRICE & QTY

The formatting of doubles is internal to fix8, it may choose to represent the double in exponential

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Precision problem with PRICE & QTY

The formatting of doubles is internal to fix8, it may choose to represent the double in exponential

5/19/18

Subramanian Muthu, … Gunjan Munjal3

5/19/18

Duplicate Sequence Number - Tag 34 ??? Is this possible ??

It may be possible that you are using the same message to send twice, in that case header doesn't

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Duplicate Sequence Number - Tag 34 ??? Is this possible ??

It may be possible that you are using the same message to send twice, in that case header doesn't

5/19/18

Reniel John Alapag

5/4/18

Hi, Need help!!! my client application hung when trying to perform failover on server. tcpdump

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Hi, Need help!!! my client application hung when trying to perform failover on server. tcpdump

5/4/18

Arman, Mazz Barker3

4/19/18

NoMDEntries = 7, but the repeating group size is only 1

You're right the prob is my schema, there is no LastPx. I fixed this issue. Thanks Mazz! On

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NoMDEntries = 7, but the repeating group size is only 1

You're right the prob is my schema, there is no LastPx. I fixed this issue. Thanks Mazz! On

4/19/18

Arman, Mazz Barker2

4/8/18

How to set value of a Component "Instrument" fields for NewSingleOrder

Example is in f8test and hftest /mazz On Friday, February 23, 2018 at 3:21:00 PM UTC+11, Arman wrote:

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How to set value of a Component "Instrument" fields for NewSingleOrder

Example is in f8test and hftest /mazz On Friday, February 23, 2018 at 3:21:00 PM UTC+11, Arman wrote:

4/8/18

Tomasz Jackowski, Sergey Sedreev2

3/22/18

Building in Visual Studio 2017

Tomasz Jackowski, VS2017 is supported in Fix8Pro package via MS vcpkg external libs build. Fix8 open

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Building in Visual Studio 2017

Tomasz Jackowski, VS2017 is supported in Fix8Pro package via MS vcpkg external libs build. Fix8 open

3/22/18

9/21/17

how to use fix 8

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how to use fix 8

9/21/17

tokyof...@gmail.com

7/31/17

compilation error - [templates cannot be declared to have 'C' linkage]

Hi folks, I've inherited a FIX8 C++ application and trying to compile the source code. I'm

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compilation error - [templates cannot be declared to have 'C' linkage]

Hi folks, I've inherited a FIX8 C++ application and trying to compile the source code. I'm

7/31/17

7/31/17

I'd like to join

Hi, Dermot here. I'm a freelance developer building trading applications for individuals and

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I'd like to join

Hi, Dermot here. I'm a freelance developer building trading applications for individuals and

7/31/17

Hikmet Kaya, Sergey Sedreev2

3/13/17

MarketDateIncrementalRefresh repeating group problem

Hi, Impossible to help you solve this problem w/o any code/xml dictionary/etc. Please, move this

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MarketDateIncrementalRefresh repeating group problem

Hi, Impossible to help you solve this problem w/o any code/xml dictionary/etc. Please, move this

3/13/17

İrem Uzunbaz, Mazz Barker2

11/28/16

Can't determine ApplVerID for message

You have to supply with DAVI when you call start /Mazz On Tuesday, November 15, 2016 at 7:47:06 AM

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Can't determine ApplVerID for message

You have to supply with DAVI when you call start /Mazz On Tuesday, November 15, 2016 at 7:47:06 AM

11/28/16

Sujan Dasmahapatra

9/22/16

logon message returning issue

I am trying to generate logon mesage for user name & password, in the previous reply by dakka, I

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logon message returning issue

I am trying to generate logon mesage for user name & password, in the previous reply by dakka, I

9/22/16

Sujan Dasmahapatra

9/21/16

how to connect to fix server and get quotes needs some example

I am using f8test.exe to connect to my server. My stock live server ip is 93.229.23.9 and my user

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how to connect to fix server and get quotes needs some example

I am using f8test.exe to connect to my server. My stock live server ip is 93.229.23.9 and my user

9/21/16

Cinar Eren, … Mazz Barker5

9/16/16

Hello Mazz, I understood the problem when i did not receive any responses from the exchange for a

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Hello Mazz, I understood the problem when i did not receive any responses from the exchange for a

9/16/16

Daniele Basaldella, Mazz Barker5

9/16/16

Execution Report - functions returns empty values

Sorry I don't have time to run your simulation but it is likely you are doing something wrong.

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Execution Report - functions returns empty values

Sorry I don't have time to run your simulation but it is likely you are doing something wrong.

9/16/16

8/15/16

Re: handling session connection problems

Works as implemented. This is documented in the wiki. /Mazz On Wednesday, June 15, 2016 at 7:16:26 PM

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Re: handling session connection problems

Works as implemented. This is documented in the wiki. /Mazz On Wednesday, June 15, 2016 at 7:16:26 PM

8/15/16

Cinar Eren, Ian McKane2

6/3/16

reaching Execution Reports

You can get a ptr to your session so add a mutator. Encapsulation if fairly strictly enforced in Fix8

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reaching Execution Reports

You can get a ptr to your session so add a mutator. Encapsulation if fairly strictly enforced in Fix8

6/3/16

Cinar Eren, … Mazz Barker4

5/19/16

session.cpp:375 Error Missing Mandatory Field: ExecType (150) - message rejected

You have worked around the problem. But the issue is that there was probably an unrecognised field in

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session.cpp:375 Error Missing Mandatory Field: ExecType (150) - message rejected

You have worked around the problem. But the issue is that there was probably an unrecognised field in

5/19/16

4/1/16

pls help -- using ClientManager for 2 sessions (datafeed and trading) inside the same compilation unit

as suggested by David, i am heading for the support forums, so: i am using a ClientManager, attaching

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pls help -- using ClientManager for 2 sessions (datafeed and trading) inside the same compilation unit

as suggested by David, i am heading for the support forums, so: i am using a ClientManager, attaching

4/1/16

Raul Gherman, Mazz Barker3

3/29/16

MDEntryPx as double

Thank you, i confirm it is written in the wiki and this is the way to access the value thanks again,

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MDEntryPx as double

Thank you, i confirm it is written in the wiki and this is the way to access the value thanks again,

3/29/16

2/25/16

Please read before posting or requesting to join this group

This group is intended to be used as a forum for Fix8 developers. It assumes familiarity with the

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Please read before posting or requesting to join this group

This group is intended to be used as a forum for Fix8 developers. It assumes familiarity with the

2/25/16

2/16/16

How to call new_order_single() function in a timer in myfix.cpp

Hi, I want to ask how to call new order function in a timer when FIX client runs in FIX 4.2 version.

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How to call new_order_single() function in a timer in myfix.cpp

Hi, I want to ask how to call new order function in a timer when FIX client runs in FIX 4.2 version.

2/16/16

1/23/16

How to cancel an order from FIX8?

Hello, I am analysing canceling order from FIX8 is possible or not ? How to cancel an order from FIX8

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How to cancel an order from FIX8?

Hello, I am analysing canceling order from FIX8 is possible or not ? How to cancel an order from FIX8

1/23/16

Jack Peter, Dakka2

10/2/15

Fix8-1.3.3 version issue while adding any new function and building code

If you are using the same Makefile.am and have just changed the xml schema then that's your

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Fix8-1.3.3 version issue while adding any new function and building code

If you are using the same Makefile.am and have just changed the xml schema then that's your

10/2/15

10/2/15

Regarding fix version difference when adding a new function

Hi All, I have downloaded fix8-1.3.3 version source code and build it successfully on Linux CentOS

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Regarding fix version difference when adding a new function

Hi All, I have downloaded fix8-1.3.3 version source code and build it successfully on Linux CentOS

10/2/15

9/11/15

given certificate.txt, key.txt & CAcert.txt how to convert them in pem & use them

I have Certificate.txt, key.txt & CAcert.txt. Can i just rename to .pem & use them or will i

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given certificate.txt, key.txt & CAcert.txt how to convert them in pem & use them

I have Certificate.txt, key.txt & CAcert.txt. Can i just rename to .pem & use them or will i

9/11/15

8/18/15

Re: recover seqnums

I don't think so - this stuff is handled by the framework - you can tell this because the methods

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Re: recover seqnums

I don't think so - this stuff is handled by the framework - you can tell this because the methods

8/18/15

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