when using simpleregistry, provider throwed a exception #1497
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…meters中的bind.port传给客户端，导致异常
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Codecov Report
@@ Coverage Diff @@
## 2.5.x #1497 +/- ##
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- Coverage 28.34% 28.34% -0.01%
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Files 791 791
Lines 41735 41735
Branches 8529 8529
==========================================
- Hits 11830 11829 -1
- Misses 27829 27831 +2
+ Partials 2076 2075 -1
Continue to review full report at Codecov.
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jiasuper
approved these changes
Mar 23, 2018
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Hi, welcome! Would you please update the title and description using English? Dubbo is a global community and we would like the PR to be reviewed by people all over the world. |
0oo
changed the title
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I didn't notice that. it's done now. |
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The issue is fixed on #1289 . The merge request can be closed. |
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#1289 cause the problem, not fixed |
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reason: when the provider receive the extra info(as the property "bind.port" of the URL object) , which sent by the "notify" method of simpleregistry , triggered the exception
here's the exception information ,
[21/03/18 06:07:16:016 CST] New I/O client worker #1-1 INFO dubbo.CallbackServiceCodec: [DUBBO] Not found exported service: com.alibaba.dubbo.registry.NotifyListener.617013740:61709 in [com.alibaba.dubbo.registry.NotifyListener.1141296884:61709, com.alibaba.dubbo.registry.NotifyListener.617013740:9090, com.alibaba.dubbo.demo.DemoService:20880], may be version or group mismatch , channel: consumer: /192.168.84.31:9090 --> provider: /192.168.84.31:61709, message:RpcInvocation [methodName=notify, parameterTypes=[interface java.util.List], arguments=null, attachments={dubbo=2.0.1, input=721, _isCallBackServiceInvoke=true, sys_callback_arg-1=617013740, path=com.alibaba.dubbo.registry.NotifyListener, callback.service.instid=617013740, interface=com.alibaba.dubbo.registry.RegistryService, version=null}], dubbo version: 2.0.1, current host: 192.168.84.31
com.alibaba.dubbo.remoting.RemotingException: Not found exported service: com.alibaba.dubbo.registry.NotifyListener.617013740:61709 in [com.alibaba.dubbo.registry.NotifyListener.1141296884:61709, com.alibaba.dubbo.registry.NotifyListener.617013740:9090, com.alibaba.dubbo.demo.DemoService:20880], may be version or group mismatch , channel: consumer: /192.168.84.31:9090 --> provider: /192.168.84.31:61709, message:RpcInvocation [methodName=notify, parameterTypes=[interface java.util.List], arguments=null, attachments={dubbo=2.0.1, input=721, _isCallBackServiceInvoke=true, sys_callback_arg-1=617013740, path=com.alibaba.dubbo.registry.NotifyListener, callback.service.instid=617013740, interface=com.alibaba.dubbo.registry.RegistryService, version=null}]
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol.getInvoker(DubboProtocol.java:202)
at com.alibaba.dubbo.rpc.protocol.dubbo.CallbackServiceCodec.decodeInvocationArgument(CallbackServiceCodec.java:270)
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcInvocation.decode(DecodeableRpcInvocation.java:127)
at com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcInvocation.decode(DecodeableRpcInvocation.java:68)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCodec.decodeBody(DubboCodec.java:128)
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:120)
at com.alibaba.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:81)
at com.alibaba.dubbo.rpc.protocol.dubbo.DubboCountCodec.decode(DubboCountCodec.java:44)
at com.alibaba.dubbo.remoting.transport.netty.NettyCodecAdapter$InternalDecoder.messageReceived(NettyCodecAdapter.java:133)
at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:349)
at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:280)
at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:200)
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:44)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:662)