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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2021/08/27 09:50:49 UTC
[GitHub] [dubbo] BoyLearnGit opened a new issue #8625: consumer version 2.6.2 provider 2.7.4 java.util.ConcurrentModificationException
BoyLearnGit opened a new issue #8625:
URL: https://github.com/apache/dubbo/issues/8625
provider no error，consumer‘s error is ava.util.ConcurrentModificationException
java.util.concurrent.CompletionException: java.util.ConcurrentModificationException
at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:769)
at java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:778)
at java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2140)
at org.apache.dubbo.rpc.AsyncRpcResult.whenCompleteWithContext(AsyncRpcResult.java:153)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$CallbackRegistrationInvoker.invoke(ProtocolFilterWrapper.java:159)
at org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:152)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:102)
at org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:193)
at org.apache.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:51)
at org.apache.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:57)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
at java.util.HashMap$EntryIterator.next(HashMap.java:1471)
at java.util.HashMap$EntryIterator.next(HashMap.java:1469)
at java.util.HashMap.putMapEntries(HashMap.java:511)
at java.util.HashMap.putAll(HashMap.java:784)
at org.apache.dubbo.rpc.AppResponse.addAttachments(AppResponse.java:138)
at org.apache.dubbo.rpc.filter.ContextFilter$ContextListener.onResponse(ContextFilter.java:117)
at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper$CallbackRegistrationInvoker.lambda$invoke$0(ProtocolFilterWrapper.java:167)
at org.apache.dubbo.rpc.AsyncRpcResult.lambda$whenCompleteWithContext$0(AsyncRpcResult.java:155)
at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
... 12 more
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[GitHub] [dubbo] CrazyHZM commented on issue #8625: consumer version 2.6.2 provider 2.7.4 java.util.ConcurrentModificationException
Posted by GitBox <gi...@apache.org>.
CrazyHZM commented on issue #8625:
URL: https://github.com/apache/dubbo/issues/8625#issuecomment-924776957
Temporarily close the issue first, if there is still a problem, you can reopen the issue.
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[GitHub] [dubbo] DevenWen commented on issue #8625: consumer version 2.6.2 provider 2.7.4 java.util.ConcurrentModificationException
Posted by GitBox <gi...@apache.org>.
DevenWen commented on issue #8625:
URL: https://github.com/apache/dubbo/issues/8625#issuecomment-907103651
Could you reappear it? Or provide a demo for this bug?
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[GitHub] [dubbo] CrazyHZM closed issue #8625: consumer version 2.6.2 provider 2.7.4 java.util.ConcurrentModificationException
Posted by GitBox <gi...@apache.org>.
CrazyHZM closed issue #8625:
URL: https://github.com/apache/dubbo/issues/8625
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