V2.6.0

Apache Seata(incubating) 2.6.0 Released.

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

The version is updated as follows:

[#7485] Add http request filter for seata-server
[#7509] Reuse connection to merge branch transactions
[#7492] upgrade HTTP client in common module to support HTTP/2
[#7503] support fory serializer and fory undolog parser
[#7551] XAUtils add support for DM Database
[#7559] Introduce Cleanup API for TableMetaRefreshHolder Instance
[#7669] add support for Jackson serialization and deserialization of PostgreSQL array types
[#7664] support shentongdatabase XA mode
[#7675] support Oracle Batch Insert
[#7663] add Java 25 support in CI configuration files
[#7851] add support for managing transaction groups
[#7857] support displaying cluster information in the console
[#7826] Support HTTP/2 response handling for the Watch API in Server Raft mode
[#7863] Exclude namingserver and console module builds from build workflows with JDK versions less than 25
[#7870] upgrade the namingserver and console modules to JDK 25 and SpringBoot 3.5, and add the spring-ai dependency in the console module.
[#7872] Automatically calculate the values for JVM parameters
[#7876] feature: add MCP custom configuration and authentication code
[#7878] console supports creation and modification of transaction groups for Raft clusters
[#7893] add global and branch session and lock management MCP tools

[#7471] Fix SerialArray equals() method for multi-dimensional array comparison in Phase 2 rollback
[#7482] Github Action workflow does not run the corresponding Kotlin test
[#7538] unify DmdbTimestamp comparison via UTC Instant to prevent rollback failure
[#7546] fix client spring version compatible
[#7505] prevent Netty I/O thread blocking by async channel release via reconnectExecutor
[#7563] Fix NPE when server-side filter is disabled and filter chain is null.
[#7570] Fix order() behavior in GlobalTransactionalInterceptorHandler to ensure correct sorting of invocation handlers
[#7596] Fixed the issue where deserialization failed when the xss filter obtained the default keyword

[#7460] Remove hardcoded port configuration in core module test classes
[#7478] optimize: remove client id metric
[#7557] upgrade some npmjs dependencies
[#7576] Add empty push protection for Configuration
[#7577] remove the 4MB size limit when decompressing with zstd
[#7578] zstd decompression is changed from jni to ZstdInputStream
[#7591] Optimize default xssFilter config retrieval when no explicit configuration is provided
[#7608] modify the parameter name in refreshToken method
[#7603] upgrade Apache Tomcat dependency from 9.0.106 to 9.0.108

[#7635] fix JUnit test method access modifiers and annotations
[#7541] fix jakarta UT failed in jdk17+
[#7540] fix port of mock server
[#7580] fix the exception caused by the disorder of test case execution order
[#7584] deflake ConsulConfigurationTest#testInitSeataConfig with short await/retry to absorb CI timing delay
[#7610] Enable Nacos integration tests when nacosCaseEnabled is true
[#7672] Add unit tests for the seata-common module
[#7679] fix old version connect timeout
[]Add unit tests for the module and remove a todo

[#7615] Refactor DataSourceProxy
[#7617] Refactor Alibaba Dubbo and HSF
[#7688] Reactor extensions module
[#7719] Replace synchronized with ReentrantLock in AbstractNettyRemotingClient to support virtual threads
[#7789] rename GROUP_UPDATE_TIME to GROUP_UPDATE_TERM in ClusterWatcherManager
[#7698] refactor test module
[#7818] run the HTTP filter as a chain of responsibility
[#7904] Unify HTTP client utility to OkHttp3

[#7462] improve TM module Javadoc with comprehensive English documentation
[#7531] Optimize the Readme and change documents
[#7571] Add hyperlink to CONTRIBUTING.md in pull request template
[#7605] Add the type of registry as seata in application.yml
[#7625] Polish Javadoc for @EnableAutoDataSourceProxy and DefaultFailureHandlerImpl
[#7702] change "whether use" to "whether to use" for correct syntax.

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.

incubator-seata