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https://issues.apache.org/jira/browse/CAMEL-12108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen updated CAMEL-12108:
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Fix Version/s: 2.21.0
> StreamCache file is removed before wireTap ends in a splitter wireTap
> combination route
> ---------------------------------------------------------------------------------------
>
> Key: CAMEL-12108
> URL: https://issues.apache.org/jira/browse/CAMEL-12108
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.20.1
> Reporter: Bas Claessen
> Priority: Minor
> Fix For: 2.21.0
>
> Attachments: CAMEL-12108-WireTapProcessor.patch, TestSplitWireTap.zip
>
>
> When combining the splitter and wireTap functionality an
> org.apache.camel.RuntimeCamelException (Cannot reset stream from file) will
> be thrown when:
> 1. a spooled StreamCache body is created in the wireTap route
> 2. the splitter route ends before the wireTap route
> The splitter will create an Exchange.STREAM_CACHE_UNIT_OF_WORK property to
> hold the StreamCaches that will be created by the children of the splitter.
> When doing a wireTap in the splitter route, the property will be copied to
> the wireTap route (when using the wireTap defaults).
> StreamCaches created in the wireTap route will now be added to the property
> as well and will be closed when the splitter route ends.
> A possible workaround can be to create the wireTap route without copying the
> original exchange.
> However I think it is better to remove the Exchange.STREAM_CACHE_UNIT_OF_WORK
> property in the org.apache.camel.processor.WireTapProcessor configureExchange
> method.
> I attached a maven project with a test to demonstrate the issue.
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