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https://issues.apache.org/jira/browse/CAMEL-5225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-5225:
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Assignee: Claus Ibsen
> camel-netty can't distinguish between Sharable and Unsharable codecs
> --------------------------------------------------------------------
>
> Key: CAMEL-5225
> URL: https://issues.apache.org/jira/browse/CAMEL-5225
> Project: Camel
> Issue Type: Bug
> Components: camel-netty
> Affects Versions: 2.9.2
> Environment: ALL
> Reporter: edge wang
> Assignee: Claus Ibsen
> Labels: netty
> Attachments: UnsharableCodecsConflictsTest.java
>
>
> Camel-netty uses general configuration model for referenced encoders/decoders
> for channel pipelines, see DefaultServerPipelineFactory. That is, create
> encoder/decoder objects at configuration parsing time and store them in a
> list, then use them when a pipeline is established. However, this will make
> encoder/decoder objects shared among different pipelines, that may cause data
> conflicts, when the encoder/decoder is not Sharable(has object status/not
> annotated as @Sharable), e.g. a LengthFieldBasedFrameDecoder.
> Although we can avoid the problem by totally writing a new
> serverpipelinefactory for our apps, several problem still remains, please see
> detailed description and testcase for this bug at:
> http://camel.465427.n5.nabble.com/camel-netty-bug-and-the-need-of-best-practice-for-creating-referenced-parameter-object-on-looking-up-td5627926.html
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