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2.2.0

changes/en-us/2.2.0.md

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Add changes here for all PR submitted to the 2.x branch.

<!-- Please add the `changes` to the following location(feature/bugfix/optimize/test) based on the type of PR -->

feature:

  • [#6536] support naming server client
  • [#6226] multi-version seata protocol support
  • [#6537] support Namingserver
  • [#6538] Integration of naming server on the Seata server side
  • [#6766] add TCC three-phase hooks

bugfix:

  • [#6592] fix @Async annotation not working in ClusterWatcherManager
  • [#6624] fix Alibaba Dubbo convert error
  • [#6627] fix the issue of xaEnded not being reset
  • [#6626] fix hsf ConsumerModel convert error
  • [#6816] Fix NPE when getting branchType in a non-global transaction context
  • [#6642] codecov token not found
  • [#6661] fix tableMeta cache scheduled refresh issue
  • [#6486] fix mysql undo log update sql data more than max allowed packet
  • [#6668] thread safety issue when adding and removing instances
  • [#6678] fix the same record has different lowkeys due to mixed case of table names yesterday
  • [#6697] v0 ByteBuf should not decode by super class
  • [#6707] fix readonly branch commit errors in Oracle XA transactions
  • [#6711] fix dameng rollback info un compress fail
  • [#6714] fix dameng delete undo fail
  • [#6511] fix the failure of rollbacking back of the delete SQL at AT mode when using SQLServer
  • [#6701] fix support serialization for dm.jdbc.driver.DmdbTimestamp
  • [#6757] the bug where multiple nodes cannot be retrieved from the naming server
  • [#6769] fix tcc fence deadLock
  • [#6778] fix namingserver node term
  • [#6765] fix MySQL driver loading by replacing custom classloader with system classloader for better compatibility and simplified process
  • [#6781] the issue where the TC occasionally fails to go offline from the NamingServer
  • [#6785] fix prometheus fail to return seata metrics data when using Nacos
  • [#6797] fall back to any of available cluster address when query cluster address is empty
  • [#6800] make exception message generic for all database drivers
  • [#6759] fix the error of active refresh failure of cross-database table metadata
  • [#6812] bugfix: change group and node offline status are not pushed in real time
  • [#6817] bugfix: fix namingserver changVgroup failed
  • [#6820] Fix file path error in the Dockerfile
  • [#6825] Fix the issue of XA mode transaction timeout and inability to roll back in Postgres
  • [#6833] SQLIntegrityConstraintViolationException capture incorrectly when inserting a globallock
  • [#6835] Fix the issue of missing request body of post method in HttpClientUtil
  • [#6845] fix rocksDB opens the same file multiple times
  • [#6840] Fix the issue of unsafe deserialization in ProcessorYaml.java
  • [#6843] Fix 403 error when sending a POST request from the console
  • [#6850] raft mode is backward compatible with version 2.0
  • [#6855] after scaling down a Raft cluster, the metadata still contains the removed node
  • [#6859] remove duplicated dependency in pom

optimize:

  • [#6499] split the task thread pool for committing and rollbacking statuses
  • [#6208] optimize : load SeataSerializer by version
  • [#6209] Eliminate RpcMessage and Encoder/Decoder dependencies
  • [#6634] select channel handles based on protocol versions
  • [#6523] upgrade alibaba/druid version to 1.2.20
  • [#6566] Add support for configuring exposeProxy in GlobalTransactionScanner
  • [#6534] optimize: send async response
  • [#6640] modify codecov config
  • [#6640] add license header
  • [#6666] add ExceptionUtil class for unwarp error msg
  • [#6654] add Namingserver package module
  • [#6667] optimize Namingserver log output
  • [#6687] delete static code built on the frontend
  • [#6700] remove sdk version checking
  • [#6727] deserialize performance optimize
  • [#6732] add the default console and security config on application.example.yml and application.raft.example.yml
  • [#6651] add license header for proto file
  • [#6653] optimize multiple licenses and remove license urls
  • [#6655] update front-end license
  • [#6652] add license header for spring config file
  • [#6674] update source license
  • [#6650] add license header for SPI file
  • [#6741] upgrade tomcat-embed-core to 9.0.90
  • [#6742] upgrade npmjs version in console
  • [#6743] upgrade npmjs version in saga
  • [#6746] optimize compatible dependencies
  • [#6745] fix node-gyp build error on arm64 and macos
  • [#6749] optimize WebSecurityConfig csrf
  • [#6748] optimize ConsistentHashLoadBalance Algorithm
  • [#6747] optimize fastjson deserialization
  • [#6755] optimize namingserver code logic
  • [#6763] optimize NacosConfiguration singleton reload
  • [#6761] optimize the namingserver code to improve readability
  • [#6768] report the tcc fence transaction isolation level
  • [#6770] Automatic deletion of namingserver vgroup through Caffeine map
  • [#6780] optimize the reflection operation in class SerializerServiceLoader
  • [#6784] upgrade axios to 1.7.4
  • [#6787] upgrade elliptic to 6.5.7
  • [#6783] rename the server naming/v1 api to vgroup/v1
  • [#6793] fix npmjs conflicts
  • [#6793] optimize the initialization logic for server meta
  • [#6794] optimize NacosMockTest UT case
  • [#6806] optimize tableMeta cache scheduled refresh issue
  • [#6808] change version to 2.2.0-SNAPSHOT
  • [#6819] merge the packaging processes of namingserver and seata-server
  • [#6827] rename namingserver registry type
  • [#6836] add independent nacos for the CI process
  • [#6841] update the LICENSE and NOTICE files and standardize dependency versions
  • [#6823] fix typo
  • [#6779] use curator instead of zkclient in config model
  • [#6831] use curator instead of zkclient in registry model
  • [#6852] optimize raft metadata api
  • [#6863] update NOTICE.md

refactor:

security:

test:

  • [#6533] increase integration-tx-api module unit test coverage
  • [#6608] add unit test for sql-parser-core
  • [#6647] improve the test case coverage of saga module to 70%
  • [#6695] old version(< 0.7.1) client test case for multi-version protocol
  • [#6752] Improve the test case coverage of metrics module
  • [#6764] add Apollo mock test case
  • [#6750] increase spring autoconfigure module unit test converage
  • [#6773] fix the wrong code coverage from codecov icon in default branch
  • [#6821] fix the test case assertions
  • [#6803] optimize: compilation and packaging for the ARM64 architecture

Thanks to these contributors for their code commits. Please report an unintended omission.

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