GitHub user mz0113 edited a discussion: Not found exported service in
provider`s log
consumer and provider **have been running one month** , **yesterday i restart
provider** , but after this restart operation , it seems something incorrect ;
consumer start a rpc request , but in provider`s error log , it show this
message : "not exported service in provider" , but restart this provider
again , it was recovered ;
detail message : (i have mask the ip address...)
[2025-05-14
14:29:55.845][ERROR][errLogger][ConsumeMessageThread-fee_0628001T01_1][f8a6a5db16cdea1c72aa8a1fdbd4a8b3,0c2704f1040b230e][AppException][A005R002][消息推送RPC异常:org.apache.dubbo.remoting.RemotingException:
org.apache.dubbo.remoting.RemotingException: Not found exported
servic...][null,,,,null,null,null,null,null,,,null,null,null,PRD,{}null,]51824308-61cb-4491-915e-ef6ed1b16ff6
64648517001318B4AAC2460F1E015AE8
{"errCd":"A005R002","errMsg":"消息推送RPC异常:org.apache.dubbo.remoting.RemotingException:
org.apache.dubbo.remoting.RemotingException: **Not found exported service:
com.bestpay.minsheng.union.fee.trigger.rocketmq.TradeProdAcqCallbackTopic:20880
in [minsheng-union-fee/org.apache.dubbo.metadata.MetadataService:1.0.0:20880,
minsheng-union-fee/com.alipay.gateway.adapterservice.MobileAdapterService:1.0.0:20880],**
may be version or group mismatch , channel: consumer: /172.28.2xx,2xx:54094
--> provider: /172.28.2xx.1xx:20880, message:RpcInvocation [methodName
=$invoke, parameterTypes=[class java.lang.String, class [Ljava.lang.String;,
class [Ljava.lang.Object;], arguments=[],
attachments={rpc_trace_context.sofaRpcId=6d761e44f1166e86,
dubbo.rpc.sofa.tracer=tcid=ac1ce2c3174720419584373020002v&spid=0&pspid=&sample=true&,
rpc_trace_context.sofaTraceId=f8a6a5db16cdea1c72aa8a1fdbd4a8b3,
rpc_trace_context.samp=true, shadow=true, dubbo=2.0.2,
interface=com.bestpay.minsheng.union.fee.trigger.rocketmq.TradeProdAcqCallbackTopic,
version=0.0.0, timeout=3000, generic=gson, input=3047,
path=com.bestpay.minsheng.union.fee.trigger.rocketmq.TradeProdAcqCallbackTopic,
async=true, remote.application=drip-rocketmq-proxy, dubbotempconsumerv=3.0.12,
dubboApplication=drip-rocketmq-proxy, X-B3-SpanId=6d761e44f1166e86,
traceparent=00-f8a6a5db16cdea1c72aa8a1fdbd4a8b3-6d761e44f1166e86-01,
event.context={"chlNoLegal":false,"env":"PRD","ext":{},"ipRIdLegal":false,"ipTIdLegal":false,"mark":"00000","tagExt":{},"tntId":"0101"},
X-B3-Sampled=true, X-B3-TraceId=f8a6a5db1
6cdea1c72aa8a1fdbd4a8b3, id=318346607, ldcZoneType=G, dubbo.tag=PRD-G111}]
but i found that , why service list only contains two element? just
MetadataService and MobileAdapterService ? but i restart provider , it was
recoverd....
Not found exported service:
com.bestpay.minsheng.union.fee.trigger.rocketmq.TradeProdAcqCallbackTopic:20880
**in [minsheng-union-fee/org.apache.dubbo.metadata.MetadataService:1.0.0:20880,
minsheng-union-fee/com.alipay.gateway.adapterservice.MobileAdapterService:1.0.0:20880]**
GitHub link: https://github.com/apache/dubbo/discussions/15404
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