Seata 1.4.1 Released.

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

The version is updated as follows:

feature：

• [#3238] add deflater support for seata compressor

bugfix：

• [#2879] fix deadlock during springboot project startup
• [#3296] when mixed use of AT and TCC, AT branchs is not deleted
• [#3254] clear the listener map of zk registry
• [#3309] Saga statemachine definition json cannot enable jackson parser, and when no choice matched in choice state will throw NPE
• [#3287] throw exception when update pk
• [#3323] clean root context when state machine inst record failed
• [#3281] fix wrong status when exception
• [#2949] fix throw NPE when get the state list
• [#3351] fix throw IllegalArgumentException when use hystrix when using SCA 2.2.3.RELEASE and below
• [#3349] the problem test case
• [#3325] fix retry commit unsuccess when record subMachineInst failed
• [#3357] fix deploy staging rule check failed

optimize：

• [#3188] Local variable 'map' is redundant and check queue offer return value
• [#3247] change client.log.exceptionRate to log.exceptionRate
• [#3260] use PriorityQueue to simply ShutdownHook
• [#3319] delete unnecessary @Sharable
• [#3313] replace StringBuffer to StringBuilder
• [#3335] modify TransactionPropagationInterceptor name
• [#3310] enable NamedThreadFactory to get ThreadGroup from the SecurityManager or Current thread
• [#3320] load balance strategy use constants
• [#3345] adjust GlobalLockTemplateTest

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

• slievrly
• dongzl
• wangliang181230
• ls9527
• long187
• 81519434
• anselleeyy
• a364176773
• selfishlover
• suichen
• h-zhi
• jxlgzwh
• LiWenGu

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