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Posted to notifications@seata.apache.org by "luky116 (via GitHub)" <gi...@apache.org> on 2024/11/23 09:41:14 UTC
[I] [seata-java] XA模式在某些情况下，分支事务已经回滚，但TC仍会重试回滚直到超时 [incubator-seata-go]
luky116 opened a new issue, #709:
URL: https://github.com/apache/incubator-seata-go/issues/709
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refer: https://github.com/apache/incubator-seata/pull/5833
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- [x] 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
XA模式，在执行 `connection.start()` 前，收到 TC 的回滚请求，此时由于分支事务还没开始会回滚失败，然后将分支状态改为 `PhaseTwo_Rollbacked` , 接着执行 start()，此时 termination()方法由于状态是`PhaseTwo_Rollbacked`而抛异常，catch住后，回滚分支事务成功，没有报告给 TC，然后 TC 会一直回滚直到超时
```java
private synchronized void start() throws XAException, SQLException {
...
try {
termination();
} catch (SQLException e) {
// the framework layer does not actively call ROLLBACK when setAutoCommit throws an SQL exception
xaResource.end(this.xaBranchXid, XAResource.TMFAIL);
xaRollback(xaBranchXid);
throw e;
}
}
```
### Ⅱ. Describe what happened
TC侧
```
14:07:55.393 INFO --- [ batchLoggerPrint_1_1] [ocessor.server.BatchLogHandler] [ run] [] : receive msg[single]: BranchRollbackResponse{xid='192.168.70.224:8091:540864619345956865', branchId=540864619345956875, branchStatus=PhaseTwo_RollbackFailed_XAER_NOTA_Retryable, resultCode=Success, msg='null'}, clientIp: 192.168.70.224, vgroup: tx_group_shopping
14:07:55.393 INFO --- [ RetryRollbacking_1_1] [server.coordinator.DefaultCore] [a$doGlobalRollback$3] [192.168.70.224:8091:540864619345956865] : Rollback branch XAER_NOTA retry timeout, xid = 192.168.70.224:8091:540864619345956865 branchId = 540864619345956875
```
RM侧
```
14:07:55.392 [rpcDispatch_RMROLE_1_24_24] DEBUG i.s.c.r.p.c.RmBranchRollbackProcessor.65 - branch rollback result:BranchRollbackResponse{xid='192.168.70.224:8091:540864619345956865', branchId=540864619345956875, branchStatus=PhaseTwo_RollbackFailed_XAER_NOTA_Retryable, resultCode=Success, msg='null'}
```
If there is an exception, please attach the exception trace:
```
Just paste your stack trace here!
```
### Ⅲ. Describe what you expected to happen
### Ⅳ. How to reproduce it (as minimally and precisely as possible)
1. xxx
2. xxx
3. xxx
Minimal yet complete reproducer code (or URL to code):
### Ⅴ. Anything else we need to know?
### Ⅵ. Environment:
- JDK version(e.g. `java -version`):
- Seata client/server version:
- Database version:
- OS(e.g. `uname -a`):
- Others:
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Re: [I] [seata-java] XA模式在某些情况下，分支事务已经回滚，但TC仍会重试回滚直到超时 [incubator-seata-go]
Posted by "Code-Fight (via GitHub)" <gi...@apache.org>.
Code-Fight commented on issue #709:
URL: https://github.com/apache/incubator-seata-go/issues/709#issuecomment-2498405704
pls assign to me
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Re: [I] [seata-java] XA模式在某些情况下，分支事务已经回滚，但TC仍会重试回滚直到超时 [incubator-seata-go]
Posted by "luky116 (via GitHub)" <gi...@apache.org>.
luky116 closed issue #709: [seata-java] XA模式在某些情况下，分支事务已经回滚，但TC仍会重试回滚直到超时
URL: https://github.com/apache/incubator-seata-go/issues/709
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