xjlgod opened a new issue, #7108: URL: https://github.com/apache/incubator-seata/issues/7108
<!-- Please do not use this issue template to report security vulnerabilities but refer to our [security policy](https://github.com/seata/seata/security/policy). --> - [ ] I have searched the [issues](https://github.com/seata/seata/issues) of this repository and believe that this is not a duplicate. ### Ⅰ. Issue Description I use spring-seata-saga in seata-sample repo, when saga transaction begin to retry, tm receive branchRollback request. StateMachineEngineHolder.getStateMachineEngine() will return null  ### Ⅱ. Describe what happened If there is an exception, please attach the exception trace: ``` 2025-01-13 21:57:11.729 [rpcDispatch_RMROLE_1_3_40] ERROR io.seata.saga.rm.SagaResourceManager - StateMachine forward failed, xid: 169.254.134.222:8091:72665187015102548 java.lang.NullPointerException: null at io.seata.saga.rm.SagaResourceManager.branchCommit(SagaResourceManager.java:89) at org.apache.seata.rm.AbstractRMHandler.doBranchCommit(AbstractRMHandler.java:98) at org.apache.seata.rm.AbstractRMHandler$1.execute(AbstractRMHandler.java:54) at org.apache.seata.rm.AbstractRMHandler$1.execute(AbstractRMHandler.java:50) at org.apache.seata.core.exception.AbstractExceptionHandler.exceptionHandleTemplate(AbstractExceptionHandler.java:127) at org.apache.seata.rm.AbstractRMHandler.handle(AbstractRMHandler.java:50) at org.apache.seata.rm.DefaultRMHandler.handle(DefaultRMHandler.java:61) at org.apache.seata.core.protocol.transaction.BranchCommitRequest.handle(BranchCommitRequest.java:35) at org.apache.seata.rm.AbstractRMHandler.onRequest(AbstractRMHandler.java:150) at org.apache.seata.core.rpc.processor.client.RmBranchCommitProcessor.handleBranchCommit(RmBranchCommitProcessor.java:63) at org.apache.seata.core.rpc.processor.client.RmBranchCommitProcessor.process(RmBranchCommitProcessor.java:58) at org.apache.seata.core.rpc.netty.AbstractNettyRemoting.lambda$processMessage$2(AbstractNettyRemoting.java:280) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) ``` ### Ⅲ. Describe what you expected to happen tm retry success ### Ⅳ. How to reproduce it (as minimally and precisely as possible) 1. make spring-seata-saga retry fail (compensate fail) ### Ⅴ. Anything else we need to know? ### Ⅵ. Environment: - JDK 11 - Seata client/server version: 2.4 (use 2.x branch) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@seata.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@seata.apache.org For additional commands, e-mail: notifications-h...@seata.apache.org
