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Posted to notifications@seata.apache.org by "lu1235353884 (via GitHub)" <gi...@apache.org> on 2024/04/30 03:21:36 UTC
Re: [I] s.c.rpc.netty.AbstractNettyRemoting : 0104 ==> java.lang.RuntimeException: channel is error. [incubator-seata]
lu1235353884 commented on issue #4884:
URL: https://github.com/apache/incubator-seata/issues/4884#issuecomment-2084300887
Ⅰ. Issue Description
项目中使用seata解决分布式事务，使用过程中偶现该问题，在全局事务开始时就出现RPC timeout 30000，导致全局事务开启失败；
项目中使用restful实现分布式服务间服务调用，nacos做注册中心，seata解决分布式事务；
Ⅱ. Describe what happened
项目中使用seata解决分布式事务，使用过程中会经常出现该问题，在全局事务开始时就出现RPC timeout 30000；
seata client 报错如下：wait response error:cost 30000，导致全局事务开启失败。
Seata server报错如下：
00:20:21.830 INFO --- [ batchLoggerPrint_1_1] [ocessor.server.BatchLogHandler] [ run] [] : receive msg[single]: GlobalBeginRequest{transactionName='wo.op.report.picking.return.create', timeout=6000000}, clientIp: 10.192.23.34, vgroup: default_tx_group
00:20:28.930 INFO --- [ettyServerNIOWorker_1_4_8] [ty.AbstractNettyRemotingServer] [ handleDisconnect] [] : 10.192.23.34:48020 to server channel inactive.
00:20:28.930 INFO --- [ettyServerNIOWorker_1_4_8] [ty.AbstractNettyRemotingServer] [ handleDisconnect] [] : remove channel:[id: 0x06609bc3, L:/10.192.19.108:8091 ! R:/10.192.23.34:48020]context:RpcContext{applicationId='APC', transactionServiceGroup='default_tx_group', clientId='APC:10.192.23.34:48020', channel=[id: 0x06609bc3, L:/10.192.19.108:8091 ! R:/10.192.23.34:48020], resourceSets=null}
00:20:30.354 INFO --- [verHandlerThread_1_42_500] [coordinator.DefaultCoordinator] [ doGlobalBegin] [10.192.19.108:8091:6296547817037284291] : Begin new global transaction applicationId: APC,transactionServiceGroup: default_tx_group, transactionName: wo.op.report.picking.return.create,timeout:6000000,xid:10.192.19.108:8091:6296547817037284291
**00:20:30.355 ERROR --- [verHandlerThread_1_42_500] [pc.netty.AbstractNettyRemoting] [bda$processMessage$2] **[10.192.19.108:8091:6296547817037284291] : 0104
==>
java.lang.RuntimeException: channel is error.****
at io.seata.core.rpc.netty.AbstractNettyRemotingServer.sendAsyncResponse(AbstractNettyRemotingServer.java:106) ~[seata-core-1.7.0.jar:1.7.0]
at io.seata.core.rpc.processor.server.ServerOnRequestProcessor.onRequestMessage(ServerOnRequestProcessor.java:207) ~[seata-core-1.7.0.jar:1.7.0]
at io.seata.core.rpc.processor.server.ServerOnRequestProcessor.process(ServerOnRequestProcessor.java:122) ~[seata-core-1.7.0.jar:1.7.0]
at io.seata.core.rpc.netty.AbstractNettyRemoting.lambda$processMessage$2(AbstractNettyRemoting.java:281) ~[seata-core-1.7.0.jar:1.7.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_342]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_342]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.76.Final.jar:4.1.76.Final]
at java.lang.Thread.run(Thread.java:750) ~[na:1.8.0_342]
<==
JDK version 1.8:
Seata version 1.7.0:
OS微软云平台:
seataAT模式，seata版本1.7.0
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