Library for platform RHEL 6 using C++ 98 ABI is deprecated and will be removed from the package starting next release
Restored FIX-Protocol compatibility when a session is terminated if re-transmitted GapFill (35=4) message does not have PossDup flag (43=Y).
The previous behavior can be enabled with the following configuration set:
Code Block language xml title engine.properties
AllowMessageWithoutPossDupFlag = true AllowGapFillWithoutPossDupFlag = true
Rejected messages are not filtered out and replaced with gap-fill messages in resend request replies.
Info The counterparty now is responsible for increment sequence numbers in case of rejecting invalid messages in order to prevent endless resending.
Changed naming convention libV12-gcc63-MD-x64.so → libV12-gcc52-MD-x64.so.
Info The C++11 ABI is compatible with GCC 5.x and above so library can be used with any GGC newer 5.1.
The libraries libV12-gcc48-MD-x64.so and libV12and libV12-gcc44-MD-x64.so are considered as depreciated. Support C98 Standard and Red Hat 6 platform will be discontinued in one of the next releases.
(SD4906754) Engine::SessionsManager::onIncomingConnection callback API has been extended with delivering the port number for accepted connection.
The method signature was changed. User's application modification is required.