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Version: v2.0

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Seata

GitHub: https://github.com/apache/incubator-seata

Release Notes: https://github.com/apache/incubator-seata/releases

2.0.0 (2023-11-24)​

source | binary

Release notes

Seata 2.0.0​

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
  • [#5600] feature: support trace the transaction link according to the XID
  • [#5357] feature: console integration saga-statemachine-designer
  • [#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
  • [#5277] 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
  • [#5373] fix transaction timeout on client side not execute hook and failureHandler
  • [#5395] 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
  • [#5490] fix method name not print in logs
  • [#5449] fix Oracle XA transaction reentrant issues
  • [#5462] fix if using @GlobalTransactional in RM, ShouldNeverHappenException will be thrown
  • [#5498] bugfix: fix the full table scan issue with 'setDate' condition in Oracle 10g
  • [#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
  • [#5658] bugfix: fix escaped characters for upper and lower case column names
  • [#5661] bugfix: the timeout is null when the connectionProxyXA connection is reused
  • [#5679] 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
  • [#5997] 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
  • [#6033] fix the isReference judgment logic in HSFRemotingParser, remove unnecessary judgment about FactoryBean

optimize​

  • [#5966] decouple saga expression handling and remove evaluator package
  • [#5928] add Saga statelang semantic validation
  • [#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
  • [#5326] 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
  • [#5344] 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
  • [#5431] optimize github workflow
  • [#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
  • [#5563] optimize: optimize channel availability thread log output
  • [#5644] optimize server logs print
  • [#5680] optimize escape character for case of columnNames
  • [#5686] optimize: optimize license check actions
  • [#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
  • [#5944] optimize: fix build action warning
  • [#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]
  • [#5367] 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
  • [#6005] fix saga async tests undefined behavior
  • [#6009] add test cases for RaftServerFactory
  • [#6052] upgrade springboot and spring version for server for test

Contributors​

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

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