OpenMAMA 6.3.2

There are some key changes included in this release including:

• MAMA Resource Pool support added for C, C++, C# and Java (see https://openmama.finos.org/openmama_developer_guide.html#resource-pool-work-in-progress)
• Common headers moved to wombat subdirectory (see https://lists.openmama.org/g/Openmama-dev/topic/openmama_top_level_common/82750583 for more details on this and how to work around if this is an issue for your projects)
• C++11 now adopted as standard for project
• Lots of enhancements to CI including static analysis and security scanning
• Project is now compliant and certified with Open Source Security Foundation (OpenSSF) best practices
• Updated payload registered character to support unprintable characters
• Unit tests now available for MAMDA and C#
• Added new tutorial code

Several other maintenance updates and bugfixes: https://github.com/finos/OpenMAMA/pulls?q=is%3Apr+milestone%3AOpenMAMA-6.3.2

This release also includes new changes to support:

• CentOS Stream 8
• CentOS Stream 9
• RHEL 8
• RHEL 9
• Ubuntu 22.04 LTS
• Visual Studio 2022

It also drops support for:

• Fedora (we now favour CentOS stream for getting ahead of upstream RH changes)
• CentOS 6 (EOL November 2020)
• CentOS 8 (EOL December 2021)
• Ubuntu 16.04 (EOL April 2021)

OpenMAMA-6.3.2-rc3

Key Changes since OpenMAMA 6.3.2 RC2

• Fixed issues with OpenMAMA throttling via configuration
• Fixed some build issues when building against isolated dependencies on windows
• Added new cmake parameter -DOPENMAMA_DEPENDENCY_ROOT where third party dependencies can be searched for in one place
• Added support for -DWITH_TUTORIALS to build tutorials as part of the build
• Added fix for MamaResourcePool not loading in default properties if not already loaded in C++ wrapper

OpenMAMA-6.3.2-rc2

Key Changes since OpenMAMA 6.3.2 RC1

• Added mandatory -DOPENMAMA_VERSION=<version> for cmake if not a git based build
• Added optional -DBIN_GRADLE=<path to gradle> for cmake build for users who want to build without gradlew
• Fixed issue where createSubscriptionFromTopic wouldn't use source default
• Added in Mama.loadDefaultProperties and added init to resource pool
• Added new MAMA property mama.transport.<transport name>.throttle.interval for subscription throttling on a transport

OpenMAMA-6.3.2-rc1

There are some key changes included in this release including:

• MAMA Resource Pool support added for C, C++, C# and Java (see https://openmama.finos.org/openmama_developer_guide.html#resource-pool-work-in-progress)
• Common headers moved to wombat subdirectory (see https://lists.openmama.org/g/Openmama-dev/topic/openmama_top_level_common/82750583 for more details on this and how to work around if this is an issue for your projects)
• C++11 now adopted as standard for project
• Lots of enhancements to CI including static analysis and security scanning
• Project is now compliant and certified with Open Source Security Foundation (OpenSSF) best practices
• Updated payload registered character to support unprintable characters
• Unit tests now available for MAMDA and C#

Several other maintenance updates and bugfixes: https://github.com/finos/OpenMAMA/pulls?q=is%3Apr+milestone%3AOpenMAMA-6.3.2

This release also includes new changes to support:

• CentOS Stream 8
• CentOS Stream 9
• RHEL 8
• RHEL 9
• Ubuntu 22.04 LTS
• Visual Studio 2022

It also drops support for:

• Fedora (we now favour CentOS stream for getting ahead of upstream RH changes)
• CentOS 6 (EOL November 2020)
• CentOS 8 (EOL December 2021)
• Ubuntu 16.04 (EOL April 2021)

OpenMAMA Resource Pool Preview

New OpenMAMA Resource Pool Implementation

See:

• Developer's Guide Section on the MAMA Resource Pool
• Tutorial on how to use the new MAMA Resource Pool
• Original RFC on the MAMA Resource Pool

OpenMAMA 6.3.1

This is a maintenance release which fixes several outstanding bugs and introduces some new functionality.

• Added experimental .NET core support (including C# on Linux)
• Updated supported platforms to include CentOS 8, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS
• Added quickstart / start of tutorial code for all languages
• Modernized JNI implementation to use javac -h rather than javah
• Added json and normalized string methods for all language bindings (formerly reserved for only C)
• Fix multithreaded builds in OpenMAMA and add "experimental" cloudsmith repository automatic upload
• Added support for clang sanitizers
• Added code for creating your own Vagrant box for OpenMAMA (and we uploaded our own)
• Added ansible code for creating a demo environment
• Fixed a few race conditions, leaks and bugs
• Improved Mac Support

For a complete list of all 21 issues included in this release, please see here: https://github.com/OpenMAMA/OpenMAMA/milestone/11?closed=1

OpenMAMA-6.3.1-rc1

This is a maintenance release which fixes several outstanding bugs and introduces some new functionality.

• Added .NET core support (including C# on Linux)
• Updated supported platforms to include CentOS 8, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS
• Added quickstart / start of tutorial code for all languages
• Modernized JNI implementation to use javac -h rather than javah
• Added json and normalized string methods for all language bindings (formerly reserved for only C)
• Fix multithreaded builds in OpenMAMA and add "experimental" cloudsmith repository automatic upload
• Added support for clang sanitizers
• Added code for creating your own Vagrant box for OpenMAMA (and we uploaded our own)
• Added ansible code for creating a demo environment
• Fixed a few race conditions, leaks and bugs
• Improved Mac Support

For a complete list of all 21 issues included in this release, please see here: https://github.com/OpenMAMA/OpenMAMA/milestone/11?closed=1

OpenMAMA-6.3.0

This is a bridge interface updating release which fixes several outstanding bugs and introduces some new functionality.

• OpenMAMA middleware "base" bridge now included to reduce the overall development required to write a new middleware bridge.
• Builds now performed using docker environment
• New docker image on dockerhub: https://hub.docker.com/r/openmama/openmama (see: https://github.com/OpenMAMA/OpenMAMA/tree/OpenMAMA-6.3.0/docker for documentation)
• Several other bugs and enhancements
• Fixes added for missing common headers on windows distribution
• Payload_addMsg - now expects a mamaMsg rather than a msgPayload. This is to align with other payloads and support potential transcoding in the bridge
• Payload_updateSubMsg - now expects a mamaMsg rather than a msgPayload for the same reason

For a complete list of all 24 issues included in this release, please see here: https://github.com/OpenMAMA/OpenMAMA/milestone/10?closed=1

OpenMAMA-6.3.0-rc2

• Fixes added for missing common headers on windows distribution
• Payload_addMsg - now expects a mamaMsg rather than a msgPayload. This is to align with other payloads and support potential transcoding in the bridge
• Payload_updateSubMsg - now expects a mamaMsg rather than a msgPayload for the same reason

OpenMAMA-6.3.0-rc1

This is a maintenance release which fixes several outstanding bugs and introduces some new functionality.

• OpenMAMA middleware "base" bridge now included to reduce the overall development required to write a new middleware bridge.
• Builds now performed using docker environment
• New docker image on dockerhub: https://hub.docker.com/r/openmama/openmama (see: https://github.com/OpenMAMA/OpenMAMA/tree/OpenMAMA-6.3.0/docker for documentation)
• Several other bugs and enhancements

For a complete list of all 20 issues included in this release, please see here: https://github.com/OpenMAMA/OpenMAMA/milestone/10?closed=1