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Unknown code: -1237188481 #70

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amitmtrn opened this issue Dec 24, 2017 · 9 comments
Open

Unknown code: -1237188481 #70

amitmtrn opened this issue Dec 24, 2017 · 9 comments

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@amitmtrn
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amitmtrn commented Dec 24, 2017

I've got this weird exception:

2017-12-24T14:15:37.021Z - error: uncaughtException Error: Unknown code: -1237188481
    at validateCode (project-folder/node_modules/node-zookeeper-client/lib/Exception.js:51:15)
    at Function.create (project-folder/node_modules/node-zookeeper-client/lib/Exception.js:140:5)
    at ConnectionManager.Object.<anonymous>.ConnectionManager.onSocketData (project-folder/node_modules/node-zookeeper-client/lib/ConnectionManager.js:570:35)

Not sure if it's related to this package since I'm using kafka-node.
I'm also not sure what causes it; I'm just sending a message and listen to the message (straightforward use case).

@grayguo
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grayguo commented Jan 8, 2018

I'm seeing similar exception as well, with different code -321257332, running Node.js v6.11.5 on Linux

/app/node_modules/node-zookeeper-client/lib/Exception.js:51
        throw new Error('Unknown code: ' + code);
        ^
 Error: Unknown code: -321257332
    at validateCode (/app/node_modules/node-zookeeper-client/lib/Exception.js:51:15)
    at Function.create (/app/node_modules/node-zookeeper-client/lib/Exception.js:140:5)
    at ConnectionManager.onSocketData (/app/node_modules/node-zookeeper-client/lib/ConnectionManager.js:570:35)
    at emitOne (events.js:96:13)
    at Socket.emit (events.js:188:7)
    at readableAddChunk (_stream_readable.js:176:18)
    at Socket.Readable.push (_stream_readable.js:134:10)
    at TCP.onread (net.js:547:20)

@Catlite91
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+1

1 similar comment
@fbo3264
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fbo3264 commented Jul 10, 2018

+1

@alexguan
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What version of the zookeeper are you using? What operations were you doing when the exception happened?

@fbo3264
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fbo3264 commented Jul 24, 2018

@alexguan I was able to solve the issue. Unintentionally I was opening several zookeeper-connections almost at the same time, i.e. while the connect()-call was still in progress. It works fine now :)

@grayguo
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grayguo commented Aug 2, 2018

@alexguan I'm using node-zookeeper-client@0.2.2 and the code simply does connect() to the Zookeeper server.

@Catlite91
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Catlite91 commented Nov 16, 2018

Some useful infomation:
step1. Create ZkClient and connect as normal
step2. Disable your network and wait for about 1 min(due to zk heap)
step3. Enable the network will throw this Error

image
image

@alexguan
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@Catlite91 which version of zookeeper are you using?

@Catlite91
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@alexguan 3.4.8

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