Seata 2.0.0 Released.

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

The version is updated as follows:

feature：

• [#5165] optimize TCC structure, supporting API access. add integration layer module(seata-integration-tx-api) for transaction process definition and proxy enhancement.
• [#5352] add jackson json parser and gson json parser for tcc business action context
• [#5377] make AbstractHttpExecutor.class support http put
• [#5396] TC log appender metric
• [#5118] support two-stage concurrent notification execution
• [#5529] docker image supports JVM parameter injection
• [#3887] add SQL Server database support in AT mode
• [#4033] add SQLServer support for Server DB storage mode
• [#5717] compatible with file.conf and registry.conf configurations in version 1.4.2 and below
• [#5842] adding metainfo to docker image
• [#5902] support IPv6
• [#5907] support polardb-x 2.0 in AT mode
• [#5932] support Dameng database
• [#5946] add sqlserver's adaptation to the console paging interface
• [#5226] support raft cluster and store mode

bugfix：

• [#5677] fix saga mode serviceTask inputParams json autoType convert exception
• [#5194] fix wrong keyword order for oracle when creating a table
• [#5021] fix JDK Reflection for Spring origin proxy failed in JDK17
• [#5023] fix seata-core dependency transitive conflict in seata-dubbo
• [#5224] fix oracle initialize script index_name is duplicate
• [#5233] fix the inconsistent configuration item names related to LoadBalance
• [#5245] fix the incomplete dependency of distribution module
• [#5239] fix getConfig throw ClassCastException when use JDK proxy
• [#5266] fix server console has queried the released lock
• [#5282] parallel request handle throw IndexOutOfBoundsException
• [#5294] fix auto-increment of pk columns in PostgreSQL/Oracle in AT mode
• [#5298] don't remove GlobalSession when retry rollback or retry commit timeout
• [#5304] remove RollbackRetryTimeout sessions during in file storage recover
• [#5310] fix that keywords don't add escaped characters
• [#5318] fix G1 jvm parameter in jdk8
• [#5330] fix bugs found in unit tests
• [#5337] fix bugs found in feature#5165 about sorting problem of multiple interceptor under the spring used environment, by the way fix the BeforeTransaction(AfterTransaction) transaction ordering problem when the order is consistent
• [#5347] Fix console print unauthorized error
• [#5355] fix bug when customizing context-path
• [#5362] fix When the rollback logic on the TC side returns RollbackFailed, the custom FailureHandler is not executed
• [#5372] fix transaction timeout on client side not execute hook and failureHandler
• [#4734] check if table meta cache should be refreshed in AT mode
• [#5426] fix the GlobalTransactional annotation npe issue.
• [#5464] fix global session is always begin in saga mode
• [#5478] fix finished transaction swallows exception when committing
• [#5491] fix method name not print in logs
• [#5449] fix Oracle XA transaction reentrant issues
• [#5531] fix the log file path was loaded incorrectly
• [#5523] fix GlobalStatus=9 can't be cleared in DB storage mode
• [#5558] fix mariadb rollback failed
• [#5556] fix oracle insert undolog failed
• [#5579] fix RM_CHANNELS get npe when resourceId is empty
• [#5577] fix grpc interceptor xid unbinding problem
• [#5594] fix log in participant transaction role
• [#5604] fix the asyncCommit and queueToRetryCommit always failed in db mode
• [#5661] bugfix: the timeout is null when the connectionProxyXA connection is reused
• [#5678] bugfix: fix compatibility between xxx.grouplist and grouplist.xxx configuration items
• [#5715] fix get configuration item contains underlined error
• [#5748] case of the pk col-name in the business sql is inconsistent with the case in the table metadata, resulting in a rollback failure
• [#5745] fix the problem that the parameter prefix requirement of the setAttachment method in sofa-rpc is not met
• [#5772] change some fields type of TableMetaCache to avoid integer overflow
• [#5787] Solution cluster cannot be customized when redis serves as the registry
• [#5810] fix XA transaction start exception and rollback failure caused by druid dependency conflict
• [#5821] fix insert executor keywords unescape
• [#5835] bugfix: fix TC retry rollback wrongly, after the XA transaction fail and rollback
• [#5881] fix delete branch table unlock failed
• [#5930] fix the issue of missing sentinel password in store redis mode
• [#5958] required to be unlocked when a re-election occurs in a commit state
• [#5971] fix some configurations that are not deprecated show "Deprecated"
• [#5977] fix that rpcserver is not closed when raftServer is closed
• [#5954] fix the issue of saved branch session status does not match the actual branch session status
• [#5990] fix the issue that the Lua script is not synchronized when the redis sentinel master node is down
• [#5887] fix global transaction hook repeat execute
• [#6018] fix incorrect metric report
• [#6024] fix the white screen after click the "View Global Lock" button on the transaction info page in the console
• [#6015] fix can't integrate dubbo with spring
• [#6049] fix registry type for raft under the network interruption did not carry out the sleep 1s
• [#6050] change RaftServer#destroy to wait all shutdown procedures done

optimize：

• [#6033] optimize the isReference judgment logic in HSFRemotingParser, remove unnecessary judgment about FactoryBean
• [#5966] decouple saga expression handling and remove evaluator package
• [#5928] add Saga statelang semantic validation
• [#5208] optimize throwable getCause once more
• [#5212] optimize log message level
• [#5237] optimize exception log message print(EnhancedServiceLoader.loadFile#cahtch)
• [#5243] optimize kryo 5.4.0 optimize compatibility with jdk17
• [#5153] Only AT mode try to get channel with other app
• [#5177] If server.session.enable-branch-async-remove is true, delete the branch asynchronously and unlock it synchronously.
• [#4858] reorganize the usage of task session manager
• [#4881] reorganize the usage of Sessionmanager and listener
• [#5273] Optimize the compilation configuration of the protobuf-maven-plugin plug-in to solve the problem of too long command lines in higher versions.
• [#5278] clean multi-sessionmanager-instance pattern
• [#5302] remove startup script the -Xmn configuration
• [#4880] optimize logs when commit/rollback catch an exception
• [#5322] optimize the log of SPI
• [#5323] add time info for global transaction timeout log
• [#5328] add corresponding lua implementation for Redis mode of global transaction and transaction storage
• [#5341] optimize gRPC Interceptor for TCC mode
• [#5342] optimize the check of the delay value of the TCC fence log clean task
• [#5325] add store mode,config type and registry type log info
• [#5351] optimize RPC filter for TCC mode
• [#5354] reconstruct the RPC integration module
• [#5370] optimize transaction fail handler
• [#5461] optimize license workflow
• [#5456] refactor ColumnUtils and EscapeHandler
• [#5438] optimize code style properties
• [#5471] optimize transaction log on client side
• [#5485] optimize server log output
• [#4907] optimize thread scheduling and code
• [#5487] mark the lockholder of branchsession as final
• [#5519] optimize FenceHandler for oracle
• [#5501] support updating transaction state with optimistic locking
• [#5419] optimize images based on java 8/17 and support maven-3.9.0
• [#5549] update expire gpg key and publish workflow
• [#5576] The common fence clean task is only initiated when useTCCFence is set to true
• [#5623] optimize possible conflict between asyncCommitting thread and retryCommitting thread
• [#5553] support case-sensitive attributes for table and column metadata
• [#5644] optimize server logs print
• [#5680] optimize escape character for case of columnNames
• [#5714] optimize distributed lock log
• [#5723] optimize docker default timezone
• [#5779] remove unnecessary log outputs and unify the log output path.
• [#5802] set server's transaction level to READ_COMMITTED
• [#5783] support the nacos application name property
• [#5524] support for more operational commands in seata-server.sh
• [#5836] separate MySQL from Mariadb implementations
• [#5869] some minor syntax optimization
• [#5885] optimize log in ConnectionProxyXA
• [#5894] remove dependency without license
• [#5895] remove 7z format compression support
• [#5896] remove mariadb.jdbc dependency
• [#5384] unified project version
• [#5419] publish images based on java 8/17 and support maven-3.9.0
• [#5829] fix codecov chart not display
• [#5878] optimize httpcore and httpclient dependencies
• [#5917] upgrade native-lib-loader version
• [#5926] optimize some scripts related to Apollo
• [#5938] support jmx port in seata
• [#5951] remove un support config in jdk17
• [#5959] modify code style and remove unused import
• [#6002] remove fst serialization
• [#6045] optimize derivative product check base on mysql

security:

• [#5642] add Hessian Serializer WhiteDenyList
• [#5694] fix several node.js security vulnerabilities
• [#5801] fix some dependencies vulnerability
• [#5805] fix some serializer vulnerabilities
• [#5868] fix npm package vulnerabilities
• [#5916] upgrade nodejs dependency
• [#5942] upgrade dependencies version
• [#5987] upgrade some dependencies version
• [#6013] upgrade seata-server spring version

test:

• [#5308] add unit test [FileLoader, ObjectHolder, StringUtils]
• [#5309] add unit test [ArrayUtils, ConfigTools, MapUtil]
• [#5335] add unit test [EnhancedServiceLoader,ExtensionDefinition,SizeUtilTest,ReflectionUtil,LowerCaseLinkHashMap,FileLoader,ObjectHolder]
• [#5366] fix UpdateExecutorTest failed
• [#5383] fix multi spring version test failed
• [#5391] add unit test for config module
• [#5428] fix FileTransactionStoreManagerTest failed
• [#5622] add unit test [ExporterType, RegistryType]
• [#5637] add unit test [BatchResultMessage, HeartbeatMessage, RegisterRMResponse, ResultCode, RegisterTMResponse, MergeResultMessage, MergedWarpMessage, Version]
• [#5893] remove sofa test cases
• [#5845] upgrade druid and add test-druid.yml
• [#5863] fix unit test in java 21
• [#5986] fix zookeeper UT failed
• [#5995] add test cases for RaftClusterMetadataMsg
• [#6001] add test cases for RaftMsgExecute under branch package
• [#5996] add test cases for RaftMsgExecute under global package
• [#6003] add test cases for RaftMsgExecute under lock package
• [#6009] add test cases for RaftServerFactory

Contributors:

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

• slievrly
• xssdpgy
• albumenj
• PeppaO
• yuruixin
• CrazyLionLi
• xingfudeshi
• Bughue
• pengten
• wangliang181230
• GoodBoyCoder
• funky-eyes
• isharpever
• mxsm
• liuqiufeng
• l81893521
• dmego
• zsp419
• tuwenlin
• sixlei
• yixia
• capthua
• robynron
• XQDD
• Weelerer
• Ifdevil
• iquanzhan
• leizhiyuan
• Aruato
• ptyin
• jsbxyyx
• xxxcrel

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

Seata 1.8.0 Released.

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

The version is updated as follows:

feature:

• [#3672] support Dameng database
• [#5892] support PolarDB-X 2.0 database

bugfix:

• [#5833] bugfix: fix TC retry rollback wrongly, after the XA transaction fail and rollback
• [#5884] fix dm escaped characters for upper and lower case column names
• [#5931] fix the issue of missing sentinel password in store redis mode
• [#5970] fix some configurations that are not deprecated show "Deprecated"

optimize:

• [#5866] some minor syntax optimization
• [#5889] remove dependency without license
• [#5890] remove 7z format compression support
• [#5891] remove mariadb.jdbc dependency
• [#5828] fix codecov chart not display
• [#5927] optimize some scripts related to Apollo
• [#5918] standardized the properties of codecov.yml
• [#5939] support jmx port in seata

security:

• [#5867] fix npm package vulnerabilities
• [#5898] fix npm package vulnerabilities

test:

• [#5888] remove sofa test cases
• [#5831] upgrade druid and add test-druid.yml
• [#5862] fix unit test in java 21
• [#5914] upgrade native-lib-loader version
• [#5960] fix zookeeper UT failed
• [#5981] fixed jedis version for seata-server

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

• slievrly
• capthua
• funky-eyes
• iquanzhan
• leizhiyuan
• l81893521
• PeppaO
• wangliang181230
• hsien999

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

Seata 1.7.1 Released.

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

The version is updated as follows:

feature:

• [#5803] docker image supports JVM parameter injection

bugfix:

• [#5749] case of the pk col-name in the business sql is inconsistent with the case in the table metadata, resulting in a rollback failure
• [#5762] change some fields type of TableMetaCache to avoid integer overflow
• [#5769] fix the problem that the parameter prefix requirement of the setAttachment method in sofa-rpc is not met
• [#5814] fix XA transaction start exception and rollback failure
• [#5771] insert executor keywords unescape
• [#5819] fix oracle column alias cannot find

optimize:

• [#5804] optimize docker default timezone
• [#5815] support the nacos application name property
• [#5820] unified log output directory
• [#5822] upgrade some deprecated github actions

security:

• [#5728] fix some dependencies vulnerability
• [#5766] fix some serializer vulnerabilities

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

• slievrly
• capthua
• robynron
• dmego
• xingfudeshi
• hadoop835
• a364176773
• DroidEye2ONGU

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

Seata 1.7.0 Released.

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

The version is updated as follows:

feature:

• [#5476] first support native-image for seata-client
• [#5495] console integration saga-statemachine-designer
• [#5668] compatible with file.conf and registry.conf configurations in version 1.4.2 and below

bugfix:

• [#5682] fix saga mode replay context lost startParams
• [#5671] fix saga mode serviceTask inputParams json autoType convert exception
• [#5194] fix wrong keyword order for oracle when creating a table
• [#5021] fix JDK Reflection for Spring origin proxy failed in JDK17
• [#5023] fix seata-core dependency transitive conflict in seata-dubbo
• [#5224] fix oracle initialize script index_name is duplicate
• [#5233] fix the inconsistent configuration item names related to LoadBalance
• [#5266] fix server console has queried the released lock
• [#5245] fix the incomplete dependency of distribution module
• [#5239] fix getConfig throw ClassCastException when use JDK proxy
• [#5281] parallel request handle throw IndexOutOfBoundsException
• [#5288] fix auto-increment of pk columns in Oracle in AT mode
• [#5287] fix auto-increment of pk columns in PostgreSQL in AT mode
• [#5299] fix GlobalSession deletion when retry rollback or retry commit timeout
• [#5307] fix that keywords don't add escaped characters
• [#5311] remove RollbackRetryTimeout sessions during in file storage recover
• [#4734] check if table meta cache should be refreshed in AT mode
• [#5316] fix G1 jvm parameter in jdk8
• [#5321] fix When the rollback logic on the TC side returns RollbackFailed, the custom FailureHandler is not executed
• [#5332] fix bugs found in unit tests
• [#5145] fix global session is always begin in saga mode
• [#5413] fix bad service configuration file and compilation failure
• [#5415] fix transaction timeout on client side not execute hook and failureHandler
• [#5447] fix oracle xa mode cannnot be used By same database
• [#5472] fix if using @GlobalTransactional in RM, ShouldNeverHappenException will be thrown
• [#5535] fix the log file path was loaded incorrectly
• [#5538] fix finished transaction swallows exception when committing
• [#5539] fix the full table scan issue with 'setDate' condition in Oracle 10g
• [#5540] fix GlobalStatus=9 can't be cleared in DB storage mode
• [#5552] fix mariadb rollback failed
• [#5583] fix grpc interceptor xid unbinding problem
• [#5602] fix log in participant transaction role
• [#5645] fix oracle insert undolog failed
• [#5659] fix the issue of case sensitivity enforcement on the database after adding escape characters to keywords
• [#5663] fix the timeout is null when the connectionProxyXA connection is reused
• [#5675] fix compatibility between xxx.grouplist and grouplist.xxx configuration items
• [#5690] fix console print unauthorized error
• [#5711] fix get configuration item contains underlined error

optimize:

• [#5208] optimize throwable getCause once more
• [#5212] optimize log message level
• [#5237] optimize exception log message print(EnhancedServiceLoader.loadFile#cahtch)
• [#5089] optimize the check of the delay value of the TCC fence log clean task
• [#5243] optimize kryo 5.4.0 optimize compatibility with jdk17
• [#5153] Only AT mode try to get channel with other app
• [#5177] If server.session.enable-branch-async-remove is true, delete the branch asynchronously and unlock it synchronously.
• [#5273] optimize the compilation configuration of the protobuf-maven-plugin plug-in to solve the problem of too long command lines in higher versions.
• [#5303] remove startup script the -Xmn configuration
• [#5325] add store mode,config type and registry type log info
• [#5315] optimize the log of SPI
• [#5323] add time info for global transaction timeout log
• [#5414] optimize transaction fail handler
• [#5537] optimize transaction log on client side
• [#5541] optimize server log output
• [#5548] update expire gpg key and publish workflow
• [#5638] optimize: set server's transaction level to READ_COMMITTED
• [#5646] refactor ColumnUtils and EscapeHandler
• [#5648] optimize server logs print
• [#5647] support case-sensitive attributes for table and column metadata
• [#5678] optimize escape character for case of columnNames
• [#5684] optimize github actions for CodeQL, skywalking-eyes and checkout
• [#5700] optimize distributed lock log

security:

• [#5172] fix some security vulnerabilities
• [#5683] add Hessian Serializer WhiteDenyList
• [#5696] fix several node.js security vulnerabilities

test:

• [#5380] fix UpdateExecutorTest failed
• [#5382] fix multi spring version test failed

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

• slievrly
• xssdpgy
• albumenj
• PeppaO
• yuruixin
• dmego
• CrazyLionLi
• xingfudeshi
• Bughue
• pengten
• wangliang181230
• GoodBoyCoder
• a364176773
• isharpever
• ZhangShiYeChina
• mxsm
• l81893521
• liuqiufeng
• yixia
• jumtp

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

Seata 1.6.1 Released.

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

The version is updated as follows:

feature:

• [#5115] support for spring-boot:3.x

bugfix:

• [#5179] fix ClassNotFoundException when server starts using Eureka

optimize:

• [#5120] unify the format of configuration items in yml files
• [#5180] GlobalTransactionScanner,SeataAutoDataSourceProxyCreator declare @bean methods as static
• [#5182] fix some security vulnerabilities in GGEditor
• [#5183] optimize the default values for some switches

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

• slievrly
• wangliang181230
• xingfudeshi
• whxxxxx
• xssdpgy

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

Seata 1.6.0 Released.

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

The version is updated as follows:

feature：

• [#4863] support oracle and postgresql multi primary key
• [#4649] seata-server support multiple registry
• [#4779] support Apache Dubbo3
• [#4479] TCC mode supports tcc annotation marked on both interface and implementation class
• [#4877] seata client support jdk17
• [#4914] support mysql update join sql
• [#4542] support oracle timestamp types
• [#5111] support Nacos contextPath
• [#4802] dockerfile support arm64

bugfix：

• [#4780] fix can't post TimeoutRollbacked event after a successful timeout rollback
• [#4954] fix output expression incorrectly throws npe
• [#4817] fix in high version springboot property not Standard
• [#4838] fix when use Statement.executeBatch() can not generate undo log
• [#4533] fix rollback event repeated and some event status not correct
• [#4912] fix mysql InsertOnDuplicateUpdate column case is different and cannot be matched
• [#4543] fix support Oracle nclob types
• [#4915] fix failed to get server recovery properties
• [#4919] fix XID port and address null:0 before coordinator.init
• [#4928] fix rpcContext.getClientRMHolderMap NPE
• [#4953] fix InsertOnDuplicateUpdate bypass modify pk
• [#4978] fix kryo support circular reference
• [#4874] fix startup failure by using OpenJDK 11
• [#5018] fix loader path in startup scripts
• [#5004] fix duplicate image row for update join
• [#5032] fix mysql InsertOnDuplicateUpdate sql query error caused by placeholder index calculation error
• [#5033] fix null exception when sql columns is empty for insert on duplicate
• [#5038] remove @EnableConfigurationProperties({SagaAsyncThreadPoolProperties.class})
• [#5050] fix global session is not change to Committed in saga mode
• [#5052] fix update join condition placeholder param error
• [#5031] fix mysql InsertOnDuplicateUpdate should not use null index value as image sql query condition
• [#5075] fix InsertOnDuplicateUpdateExecutor could not intercept the sql which has no primary and unique key
• [#5093] fix access key loss after seata server restart
• [#5092] fix when seata and jpa are used together, their AutoConfiguration order is incorrect
• [#5109] fix NPE caused when there is no @GlobalTransactional annotation on the RM side
• [#5098] Druid disable oracle implicit cache
• [#4860] fix metrics tags coverage in the seata-server side
• [#5028] fix insert value null parsed as string in insert on duplicate SQL
• [#5078] fix could not intercept the sql witch has no primary and unique key
• [#5097] fix access key loss after server restart
• [#5131] fix rollback xa connection active state
• [#5134] fix hikari datasource auto proxy fail
• [#5163] fix bad service configuration file and compilation failure

optimize：

• [#4774] optimize mysql8 dependencies for seataio/seata-server image
• [#4790] Add a github action to publish Seata to OSSRH
• [#4765] mysql 8.0.29 not should be hold for connection
• [#4750] optimize unBranchLock romove xid
• [#4797] optimize the github actions
• [#4800] Add NOTICE as Apache License V2
• [#4681] optimize the check lock during global transaction
• [#4761] use hget replace hmget because only one field
• [#4414] exclude log4j dependencies
• [#4836] optimize BaseTransactionalExecutor#buildLockKey(TableRecords rowsIncludingPK) method more readable
• [#4865] fix some security vulnerabilities in GGEditor
• [#4590] auto degrade enable to dynamic configure
• [#4490] tccfence log table delete by index
• [#4911] add license checker workflow
• [#4917] upgrade package-lock.json fix vulnerabilities
• [#4924] optimize pom dependencies
• [#4932] extract the default values for some properties
• [#4925] optimize java doc warning
• [#4921] fix some vulnerabilities in console and upgrade skywalking-eyes
• [#4936] optimize read of storage configuration
• [#4946] pass the sqlexception to client when get lock
• [#4962] optimize build and fix the base image
• [#4974] optimize cancel the limit on the number of globalStatus queries in Redis mode
• [#4981] optimize tcc fence record not exists errMessage
• [#4985] fix undo_log id repeat
• [#4995] fix mysql InsertOnDuplicateUpdate duplicate pk condition in after image query sql
• [#5047] remove useless code
• [#5051] undo log dirty throw BranchRollbackFailed_Unretriable
• [#5075] intercept the InsertOnDuplicateUpdate statement which has no primary key and unique index value
• [#5104] remove the druid dependency in ConnectionProxy
• [#5124] support oracle on delete tccfence logs
• [#4468] support kryo 5.3.0
• [#4807] optimize docker image and oss publish
• [#4445] optimize transaction timeout judgment
• [#4958] do not execute triggerAfterCommit() if timeout
• [#4582] redis mode support sorted set by timeout
• [#4963] add ARM64 CI workflow
• [#4434] remove seata-server's CMS parameters

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

• slievrly
• renliangyu857
• wangliang181230
• a364176773
• tuwenlin
• lcmvs
• AlexStocks
• liujunlin5168
• pengten
• liuqiufeng
• yujianfei1986
• Bughue
• AlbumenJ
• doubleDimple
• jsbxyyx
• tuwenlin
• CrazyLionLi
• whxxxxx
• neillee95
• crazy-sheep
• zhangzq7
• l81893521
• zhuyoufeng
• xingfudeshi
• odidev
• miaoxueyu

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

Seata 1.5.2 Released.

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

The version is updated as follows:

feature：

• [#4661] support xid consistency load balance
• [#4676] support server to expose Nacos services by mounting SLB
• [#4642] support batch message parallel processing
• [#4567] support where method condition(find_in_set)

bugfix：

• [#4515] fix the error of SeataTCCFenceAutoConfiguration when database unused
• [#4661] fix sql exception with PostgreSQL in module console
• [#4667] fix the exception in RedisTransactionStoreManager for update map During iteration
• [#4678] fix the error of key transport.enableRmClientBatchSendRequest cache penetration if not configure
• [#4701] fix missing command line args
• [#4607] fix bug on skipping lock check
• [#4696] fix oracle database insert value
• [#4726] fix batch message send may return NullPointException
• [#4729] fix set AspectTransactional.rollbackForClassName with wrong value
• [#4653] fix the sql exception when pk is non-numeric in INSERT_ON_DUPLICATE SQL

optimize：

• [#4650] fix some security vulnerabilities
• [#4670] optimize the thread pool size of branchResultMessageExecutor
• [#4662] optimize rollback transaction metrics
• [#4693] optimize the console navigation bar
• [#4700] fix maven-compiler-plugin and maven-resources-plugin execute failed
• [#4711] separate lib dependencies for deployments
• [#4720] optimize pom description
• [#4728] upgrade logback dependency to 1.2.9
• [#4745] support mysql8 in release package
• [#4626] Replace flatten-maven-plugin with easyj-maven-plugin to fix the conflict between shade and flatten
• [#4629] check relation of before status and after status when updating global session
• [#4662] make EnhancedServiceLoader more readable

test:

• [#4544] optimize jackson dependencies in TransactionContextFilterTest
• [#4731] fix UT failed in AsyncWorkerTest and LockManagerTest

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

• slievrly
• pengten
• YSF-A
• tuwenlin
• Ifdevil
• wingchi-leung
• liurong
• opelok-z
• a364176773
• 2129zxl
• Smery-lxm
• doubleDimple
• wangliang181230
• Bughue
• AYue-94
• lingxiao-wu
• caohdgege

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

//TBD

Seata 1.4.2 Released.

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

The version is updated as follows:

feature：

• [#2933] add antlr for mysql sqlparser
• [#3228] support custom serialization plugin
• [#3172] support undo_log compression mode in AT
• [#3372] Saga support customize whether update last retry log
• [#3411] support seata-server thread pool parameters configuration
• [#3348] support redis sentinel storage mode in TC
• [#2667] support password decryption when using db and redis storage mode
• [#3427] add distributed lock interface
• [#3443] support send the seata-server log to logstash or kafka
• [#3486] add transaction service group for metric
• [#3317] support to obtain multiple configurations through a single node when using zookeeper as configuration center
• [#3516] support acl-token when consul is used registry and configuration center
• [#3116] support configuring apollo configService and cluster
• [#3468] saga support loop execution on state
• [#3447] support Transaction context printing in logging framework

bugfix：

• [#3258] fix AsyncWorker potential OOM problem
• [#3293] fix configuration cache get value type mismatch exception
• [#3241] forbidden use order by or limit in multi sql
• [#3406] fix the value can not be push to nacos when special charset in config.txt
• [#3418] fix getGeneratedKeys may get history pk
• [#3408] fix the NPE problem of jar running mode when the third-dependency on separate packaging
• [#3431] fix property bean may not be initialized when reading configuration
• [#3413] fix the logic of rollback to savepoint and release to savepoint
• [#3367] when the xa branch is rollback, it cannot be executed due to idle state
• [#3448] reduce unnecessary competition and remove missing locks
• [#3451] fix set auto-commit to true when local transactions are not being used. Failure to compete for a lock causes the global transaction to exit, invaliding the global row lock and dirty writing of the data.
• [#3481] fix seata node refresh failure because of consul client throws exceptions
• [#3491] fix typo in README.md
• [#3531] fix the NPE of RedisTransactionStoreManager when get branch transactions
• [#3500] fix oracle and postgreSQL can't query column info
• [#3560] fix the problem that the asynchronous task of the transactions in the committing state has no time threshold and cannot recover the transaction
• [#3555] do not call setBlob to invalid the jdbc exception
• [#3540] fix server distribution missing files
• [#3597] fix the possible NPE
• [#3568] fix automatic datasource agent caused by ConcurrentHashMap.computeIfAbsent Deadlock problem
• [#3402] fix the problem that the updated column cannot be resolved because the field name in the updated SQL contains the database name
• [#3464] fix test case NPE and StackTraceLogger's log.
• [#3522] fix register branch and store undolog when AT branch does not need compete lock
• [#3635] fix pushing notification failed when the configuration changed in zookeeper
• [#3133] fix the case that could not retry acquire global lock
• [#3156] optimize the logic of SpringProxyUtils.findTargetClass

optimize：

• [#3341] optimize the format of the path to the specified configuration file
• [#3385] optimize github action and fix unit test failure
• [#3175] improve UUIDGenerator using "history time" version of snowflake algorithm
• [#3291] mysql jdbc connect param
• [#3336] support using System.getProperty to get netty config property
• [#3369] add github action secrets env for dockerHub
• [#3343] Migrate CI provider from Travis CI to Github Actions
• [#3397] add the change records folder
• [#3303] supports reading all configurations from a single Nacos dataId
• [#3380] globalTransactionScanner listener optimize
• [#3123] optimize the packing strategy of seata-server
• [#3415] optimize maven clean plugin to clear the distribution directory
• [#3316] optimize the property bean may not be initialized while reading config value
• [#3420] optimize enumerated classes and add unit tests
• [#3533] added interface to get current transaction role
• [#3436] optimize typo in SQLType class
• [#3439] adjust the order of springApplicationContextProvider so that it can be called before the XML bean
• [#3248] optimize the config of load-balance migration to belong the client node
• [#3441] optimize the auto-configuration processing of starter
• [#3466] String comparison uses equalsIgnoreCase()
• [#3476] support when the server parameter passed is hostname, it will be automatically converted to IP
• [#3236] optimize the conditions for executing unlocking
• [#3485] optimize useless codes in ConfigurationFactory
• [#3505] optimize useless if judgments in the GlobalTransactionScanner class
• [#3544] optimize the get pks by auto when auto generated keys is false
• [#3549] unified the length of xid in different tables when using DB storage mode
• [#3551] make RETRY_DEAD_THRESHOLD bigger and configurable
• [#3589] Changed exception check by JUnit API usage
• [#3601] make LoadBalanceProperties compatible with spring-boot:2.x and above
• [#3513] Saga SpringBeanService invoker support switch json parser
• [#3318] make CLIENT_TABLE_META_CHECKER_INTERVAL configurable
• [#3371] add applicationId for metric
• [#3459] remove duplicate validAddress code
• [#3215] opt the reload during startup in file mode
• [#3631] optimize nacos-config.py parameter
• [#3638] optimize the error when use update or delete with join in sql
• [#3523] optimize release savepoint when use oracle
• [#3458] reversion the deleted md
• [#3574] repair Spelling errors in comments in EventBus.java files
• [#3573] fix designer directory path in README.md
• [#3662] update gpg key
• [#3664] optimize some javadocs
• [#3637] register the participating companies and pull request information

test

• [#3381] test case for tmClient
• [#3607] fixed bugs in EventBus unit tests
• [#3579] add test case for StringFormatUtils
• [#3365] optimize ParameterParserTest test case failed
• [#3359] remove unused test case
• [#3578] fix UnfinishedStubbing Exception in unit test case
• [#3383] optimize StatementProxyTest unit test

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

• slievrly
• caohdgege
• a364176773
• wangliang181230
• xingfudeshi
• jsbxyyx
• selfishlover
• l8189352
• Rubbernecker
• lj2018110133
• github-ganyu
• dmego
• spilledyear
• hoverruan
• anselleeyy
• Ifdevil
• lvxianzheng
• MentosL
• lian88jian
• litianyu1992
• xyz327
• 13414850431
• xuande
• tanggen
• eas5
• nature80
• ls9527
• drgnchan
• imyangyong
• sunlggggg
• long187
• h-zhi
• StellaiYang
• slinpq
• sustly
• cznc
• squallliu
• 81519434
• luoxn28

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