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https://issues.apache.org/jira/browse/CAMEL-12067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amjath Sharief updated CAMEL-12067:
-----------------------------------
Attachment: camel-test.zip
Attaching the project with source code which you can use to reproduce the same
issue with 1000s of files
> Bulk file processing and sending using ProducerTemplate throws
> RuntimeCamelException
> ------------------------------------------------------------------------------------
>
> Key: CAMEL-12067
> URL: https://issues.apache.org/jira/browse/CAMEL-12067
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.20.1
> Reporter: Amjath Sharief
> Attachments: camel-test.zip
>
>
> While trying to process files from local file system and sending it to
> another endpoint using ProducerTemplate works fine for less number of files
> say, 50-100. But if the local file system has 1000s of files then get
> CamelRuntimeException very frequently. The following error occurs when this
> exception is thrown.
> org.apache.camel.RuntimeCamelException: Cannot reset stream from file
> C:\Users\AMJATH~1\AppData\Local\Temp\camel\camel-tmp-137893a9-eb50-4da3-8067-d5c0e658c891\cos230445270759155558.tmp
> at
> org.apache.camel.converter.stream.FileInputStreamCache.reset(FileInputStreamCache.java:88)
> at
> org.apache.camel.processor.CamelInternalProcessor$StreamCachingAdvice.before(CamelInternalProcessor.java:806)
> at
> org.apache.camel.processor.CamelInternalProcessor$StreamCachingAdvice.before(CamelInternalProcessor.java:789)
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:149)
> at
> org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)
> at
> org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:62)
> at
> org.apache.camel.processor.SharedCamelInternalProcessor.process(SharedCamelInternalProcessor.java:186)
> at
> org.apache.camel.impl.ProducerCache.asyncDispatchExchange(ProducerCache.java:494)
> at
> org.apache.camel.impl.ProducerCache.lambda$asyncSendExchange$1(ProducerCache.java:335)
> at
> org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:445)
> at
> org.apache.camel.impl.ProducerCache.asyncSendExchange(ProducerCache.java:309)
> at
> org.apache.camel.impl.DefaultProducerTemplate.lambda$asyncSendExchange$3(DefaultProducerTemplate.java:667)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
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