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dubbo: heart beat response error #17996

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wbpcode opened this issue Sep 6, 2021 · 1 comment
Closed

dubbo: heart beat response error #17996

wbpcode opened this issue Sep 6, 2021 · 1 comment
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@wbpcode
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wbpcode commented Sep 6, 2021

Title: dubbo heart beat response error

Description:

Dubbo Proxy will return an incorrect heart beat response when received a heart beat request and causing client-side parsing error.

[DUBBO] Decode response failed: Decode dubbo protocol event failed.
java.io.EOFException: readObject: unexpected end of file
        at com.alibaba.com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:2792)
        at com.alibaba.com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:2308)
        at org.apache.dubbo.common.serialize.hessian2.Hessian2ObjectInput.readObject(Hessian2ObjectInput.java:94)
        at org.apache.dubbo.common.serialize.ObjectInput.readEvent(ObjectInput.java:83)
        at org.apache.dubbo.remoting.exchange.codec.ExchangeCodec.decodeEventData(ExchangeCodec.java:400)
        at org.apache.dubbo.rpc.protocol.dubbo.DubboCodec.decodeBody(DubboCodec.java:83)
        at org.apache.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:122)
        at org.apache.dubbo.remoting.exchange.codec.ExchangeCodec.decode(ExchangeCodec.java:82)
        at org.apache.dubbo.rpc.protocol.dubbo.DubboCountCodec.decode(DubboCountCodec.java:48)
@wbpcode wbpcode added bug triage Issue requires triage labels Sep 6, 2021
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wbpcode commented Sep 6, 2021

It seems that the root cause is that the heat beat response generated by the dubbo proxy is missing one byte.

I will try to verity and fix it.

@wbpcode wbpcode mentioned this issue Sep 6, 2021
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zuercher pushed a commit that referenced this issue Sep 7, 2021
@wbpcode
dubbo: fix dubbo heart beat response (#18001)
94153b4 
Risk Level: low
Testing: Added.
Fixes Issue: #17996
Docs Changes: N/A.
Release Notes: N/A.
Platform Specific Features: N/A.

Signed-off-by: wbpcode <wbphub@live.com>
@wbpcode wbpcode closed this as completed Sep 8, 2021
tyxia pushed a commit to tyxia/envoy that referenced this issue Sep 21, 2021
@wbpcode @tyxia
dubbo: fix dubbo heart beat response (envoyproxy#18001)
f101632 
Risk Level: low
Testing: Added.
Fixes Issue: envoyproxy#17996
Docs Changes: N/A.
Release Notes: N/A.
Platform Specific Features: N/A.

Signed-off-by: wbpcode <wbphub@live.com>

Signed-off-by: code <wbpcode@users.noreply.github.com>
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