Apache Seata(incubating) 2.1.0 Released.

Apache Seata(incubating) is an easy-to-use, high-performance, open source distributed transaction solution.

The version is updated as follows:

feature:

• [#6230] support RocketMQ transaction message
• [#6370] saga is decoupled from Spring dependencies
• [#6205] support mock server
• [#6169] full support for states in the refactored state machine designer
• [#6326] support raft node metadata sync
• [#6415] support autolayout in seata-statemachine-designer

bugfix:

• [#6090] fix the TCC aspect exception handling process, do not wrapping the internal call exceptions
• [#6075] fix missing table alias for on update column of image SQL
• [#6086] fix oracle column alias cannot find
• [#6085] fix jdk9+ compile error
• [#6101] fix the consumer can't generate tcc proxy in dubbo 3.x version
• [#6077] fix could not rollback when table with multiple primary
• [#6121] fix the branch transaction order error when rolling back
• [#6182] fix guava-32.0.0-jre.jar zip file is empty in ci
• [#6196] fix asf config file format error
• [#6143] gracefully shut down the server
• [#6204] fix the problem that The incorrect configuration needs to be fixed
• [#6248] fix JDBC resultSet, statement, connection closing order
• [#6261] AT mode support the URL of a PGSQL cluster
• [#6256] fix raft-discovery cannot read registry configuration for seata-all sdk
• [#6232] convert to utf8mb4 if mysql column is json type
• [#6278] fix ProtocolV1SerializerTest failed
• [#6324] fix Parse protocol file failed
• [#6331] fixed the problem that TCC nested transactions cannot add TwoPhaseBusinessAction and GlobalTransactional annotations at the same time
• [#6354] fix dynamic degradation does not work properly
• [#6363] fix known problems of docker image
• [#6372] fix initializing the sql file postgresql.sql index name conflict
• [#6380] fix sql exception when checking for the existence of the UNDO_LOG table on SQL server
• [#6385] fix the bug where Role.participant does not execute hooks but clears them.
• [#6465] fix(6257): fix saga mode replay context lost start in 2.x
• [#6469] fix Error in insert sql of [lock_table] data table to sqlserver database
• [#6496] fix XA did not rollback but close when executing a long-running SQL(or deadlock SQL)
• [#6493] fix SQLServer-related SQL error in seata server when using database of SQLServer
• [#6497] fix tcc properties class when autoconfigure
• [#6554] fix unfixed serializer
• [#6555] businessActionContext is compatible with io seata
• [#6553] fix saga "cannot matching status"

optimize:

• [#6031] add a check for the existence of the undolog table
• [#6089] modify the semantics of RaftServerFactory and remove unnecessary singleton
• [#4473] rm appdata size limit
• [#6071] add git infos to jars
• [#6042] add secure authentication to interfaces in ClusterController
• [#6091] Optimizing the method of obtaining the tc address during raft authentication
• [#6098] optimize the retry logic in the acquireMetadata method
• [#6034] using namespace from command line when deployment with helm charts
• [#6116] remove lgtm.com stuff
• [#6148] support Nacos ram role authentication
• [#6145] upgrade jettison to 1.5.4
• [#6164] redis registry push empty protection optimize
• [#6174] add ASF basic config
• [#6181] update contributing doc
• [#6179] remove @author info
• [#6176] update source header
• [#6178] update the header of Apache License
• [#6186] update README.md(update mailing list and repository urls)
• [#6184] update NOTICE file
• [#6192] remove the useless file
• [#6194] fix asf.yaml parse error
• [#5399] optimizing branch register resource only at RM server end
• [#6154] console log optimize for "kubectl logs -f"
• [#6116] rewrite NettyPoolKey's hashcode and equals to fix duplicate construction of channel object pools
• [#6195] update the url in change log to apache/incubator-seata
• [#6200] cancel required_status_checks
• [#6201] restore required_status_checks kept to remove context validation
• [#6218] remove Seata-Docker link
• [#6227] validate that the primary key is free of illegal characters
• [#6004] optimize RM TM startup connect server fail fast
• [#6243] optimize links in the console header
• [#6238] optimize some files
• [#6239] update security policy, disclaimer and notice
• [#6245] in file mode, the configuration in the application takes effect, when the spring configuration in the configuration center is changed
• [#6247] optimize asf.yml
• [#6259] modify error message which is global session size more than config
• [#6264] fix jib-maven-plugin build failed
• [#6246] build the frontend at the same time as the maven build
• [#6268] optimize outdate npmjs dependencies in console
• [#6271] unifty the git information
• [#6265] optimization fails to build frontend on arm64
• [#6267] add Server deserialization validation
• [#6275] optimize the label's format in .asf.yaml
• [#6291] seata-server is developed in idea and console support output logs
• [#6283] add a compatible module to support io.seata APIs
• [#6294] split the frontend resource build process into separate profiles
• [#6285] optimize time query conditions in the console
• [#6297] fix problem of maven-pmd-plugin
• [#6298] repackage name to org.apache.seata
• [#6302] add io.seata package shade
• [#6306] replace some URL to org/apache/seata
• [#6304] disable Publish OSSRH workflow
• [#6310] seata-server compatible io.seata package
• [#6301] upgrade console frontend dependencies and supported nodejs versions
• [#6301] add saga related io.seata compatible api
• [#6313] console display the version number
• [#6315] compatible with lower versions of SPI
• [#6327] compatible with integration.http and integration.http.Jakarta
• [#6328] compatible with integration.grpc
• [#6330] remove mariadb API
• [#6329] add saga subcomponent-level io.seata compatible api
• [#6254] optimize Hessian Serialize
• [#6332] remove mysql dependency from the distribution package
• [#6343] compatible with tm module and rm-datasource module
• [#6357] optimize serialization/deserialization of protocol codec
• [#6345] compatible with tcc module
• [#6356] remove authentication from the health check page
• [#6360] optimize 401 issues for some links
• [#6366] optimized globaltransaction compatibility issues
• [#6369] optimize arm64 ci
• [#6386] replace byte-buddy to JDK proxy in ConfigurationCache
• [#6391] forbid duplicate registration of TCC resources
• [#6393] determine the version before sync metadata and add retry mechanism
• [#6387] optimize tcc use compatible
• [#6402] optimize rm-datasource use compatible
• [#6403] optimize config compatible module
• [#6419] optimize integration-tx-api compatible
• [#6427] support spi、saga、spring module compatible
• [#6442] clarify if conditions
• [#6487] fix typo and package name
• [#6442] clarify if conditions
• [#6405] fix kotlin compile failure
• [#6412] optimize core compatible module
• [#6429] remove repetitive words
• [#6518] optimize ConfigurationCache proxy method
• [#6458] add null value check for MAC address
• [#6516] optimize code format
• [#6529] optimize release maven plugin
• [#6539] add subcomponents license
• [#6540] exclude com.google.guava:listenablefuture
• [#6541] change version to 2.1.0
• [#6548] upgrade the byte-buddy version to 1.14.15
• [#6549] macos workflow support arm testing
• [#6558] remove mysql-connector-java from pom.xml

security:

• [#6069] Upgrade Guava dependencies to fix security vulnerabilities
• [#6145] upgrade jettison to 1.5.4
• [#6144] upgrade nacos client to 1.4.6
• [#6147] upgrade kafka-clients to 3.6.1
• [#6339] upgrade spring mvc and tomcat.embed
• [#6340] upgrade and tidy some dependencies
• [#6350] remove enableDegrade properties
• [#6349] transfer dockerhub repo
• [#6362] upgrade Spring related dependence
• [#6375] override console nested dependencies

test:

• [#6081] add test-os.yml for testing the OS
• [#6125] unbind xid in TransactionTemplateTest
• [#6157] increase common module unit test coverage
• [#6250] increase seata-core module unit test coverage
• [#6325] fix mockServerTest fail cause using same port with seata-server
• [#6430] increase common module unit test coverage
• [#6456] adjust the test cases related to dynamic configuration
• [#6466] support redis integration testing
• [#6484] fix FileConfigurationTest and MockServerTest fail
• [#6545] fix TestConfigCustomSPI compatibility test fail
• [#6560] fix mock-server test, do not shutdown in Runtime.getRuntime().addShutdownHook
• [#6565] fix testCompensationStateMachine fail

refactor:

• [#6280] refactor Saga designer using diagram-js
• [#6269] standardize Seata Exception
• [#6420] refactor Configuration Cache

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

• slievrly
• ptyin
• laywin
• imcmai
• DroidEye2ONGU
• funky-eyes
• Bughue
• wangliang181230
• ggbocoder
• leezongjie
• l81893521
• baiyangtx
• lightClouds917
• xingfudeshi
• PleaseGiveMeTheCoke
• sunrui1225
• PeppaO
• AlbumenJ
• dreamskyvision
• jsbxyyx
• liuqiufeng
• saberyjs
• gggyd123
• jonasHanhan
• Code-breaker1998
• yixia
• MikhailNavitski
• deung
• tanyaofei
• xjlgod
• TakeActionNow2019
• sunxunle
• bageyang

Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.