Release Notes - CME STP FIX update 20240215

Update details: OnixS FIX Support Pack update for CME STP FIX - update for FIX API specification <20240215>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

CmeStpFixClient_1.7.0.0.zip

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OnixS.Net.CmeStpFix.1.5.0.zip

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Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

CmeStpFix.xml

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All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

• .NET Core / .NET 6 FIX Engine
• C++ FIX Engine
• Java FIX Engine
• .NET Framework FIX Engine

 

Release Notes - .NET FIX Engine - Version 1.13.0

Improvement

• [NETCOREFIXENGINE-1428] - BREAKING CHANGE: Reject<3> administrative message will be retransmitted during the gap fill process
• [NETCOREFIXENGINE-1414] - Message.ToXml() should return group instances as "GroupInstance" XML nodes
• [NETCOREFIXENGINE-1406] - Message.ToJson() should return group instances as a JSON array of objects
• [NETCOREFIXENGINE-1397] - Add .NET 8 assemblies

New Feature

• [NETCOREFIXENGINE-1425] - Support the FIX 5.0 SP2 Latest Protocol version

Release Notes - TradeWeb TradeXpress update 100.75

Update details: OnixS FIX Support Pack update for TradeWeb TradeXpress - update for FIX API specification <100.75>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

onixs-tradeweb-tradexpress-client-java-2.1.0-bin.tar.gz

onixs-tradeweb-tradexpress-client-java-2.1.0-bin.zip

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Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

TradeWebFixDialect.xml

FIX Dialect Download authentication credentials
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All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

• .NET Core / .NET 6 FIX Engine
• C++ FIX Engine
• Java FIX Engine
• .NET Framework FIX Engine

 

Release Notes - CBOE CFE update 1.3.9

Update details: OnixS FIX Support Pack update for CBOE CFE - update for FIX API specification <1.3.9>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

CfeTradingClientCpp_1.5.0.0.zip

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Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

CfeTradingFixDialect.xml

FIX Dialect Download authentication credentials
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All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

• .NET Core / .NET 6 FIX Engine
• C++ FIX Engine
• Java FIX Engine
• .NET Framework FIX Engine

 

Release Notes - Cboe CFE Binary Order Entry (BOE) Handler C++ - Version 1.12.0

Task

• [CBATSBOE-120] - CFE BOEv3 spec update to v1.1.13
• [CBATSBOE-118] - Support Visual Studio 2022

Release Notes - .NET Framework FIX Engine - Version 4.10.1.0

Improvement

• [DOTNET-3909] - Message.ToXml() should return group instances as "GroupInstance" XML nodes
• [DOTNET-3904] - Message.ToJson() should return group instances as a JSON array of objects

Bug

• [DOTNET-3907] - SenderCompID and TargetCompID fields are missing in SequenceReset<4> message in FlatMessage mode

Release Notes - FIX Engine C++ - Version 4.10.1

Improvement

• [CPP-4480] - Message::toXml() should return group instances as "GroupInstance" XML nodes
• [CPP-4478] - Add more details about ThreadPoolSize setting in the context of TCP listeners
• [CPP-4463] - Message::toJson() should return group instances as a JSON array of objects

Bug

• [CPP-4472] - SenderCompID and TargetCompID fields are missing in SequenceReset<4> message in FlatMessage mode

Release Notes - Bloomberg TSOX update 2.8

Update details: OnixS FIX Support Pack update for Bloomberg TSOX - update for FIX API specification <2.8>

Updated reference implementation sample distributions incorporating the FIX Dialect and reference implementation samples can be downloaded from here:

onixs-bloomberg-tsox-dropCopy-client-java-2.1.0-bin.tar.gz

onixs-bloomberg-tsox-dropCopy-client-java-2.1.0-bin.zip

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Updated individual FIX Dialect files, which reflect the corresponding changes, can be downloaded from here:

BloombergTsoxFIXDialect.xml

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All FIX Dialects are session-level dialects. This requires explicit dialect specification while creating message and session objects.

You can find more information about session-level FIX dialects for:

• .NET Core / .NET 6 FIX Engine
• C++ FIX Engine
• Java FIX Engine
• .NET Framework FIX Engine

 

Release Notes - CME iLink 3 Binary Order Entry C++ - Version 1.17.0

Task

• [ILINKBOECPP-947] - BREAKING CHANGE: Add SOFH data to log entries

Improvement

• [ILINKBOECPP-943] - Add AudutTrailGenerator sample

Release Notes - FIX Engine Java - Version 2.12.0

Bug

• [JAVA-3100] - Socket remains open when logging in as initiator and the connection is refused

New Feature

• [JAVA-3097] - Make the maximum number of pending connections on listen ports configurable
• [JAVA-2990] - ExternalThread mode