[jira] Updated: (CAMEL-1595) ClosedByInterruptException in file endpoint when processing first message within aggregator

["Ron Smith (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/CAMEL-1595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ron Smith updated CAMEL-1595:
-----------------------------

    Attachment: git_camel_problem_demo.tar.gz

The attached project recreates the problem.
Run via mvn camel:run and a message such as

Message exchange has failed so breaking out of pipeline: Exchange[Message: aggregated] exception: org.apache.camel.component.file.GenericFileOperationFailedException: Cannot store file: target/reports/ID-Macintosh-local-51822-1241896763576-1-0 fault: null

is generated.


> ClosedByInterruptException in file endpoint when processing first message within aggregator
> -------------------------------------------------------------------------------------------
>
>                 Key: CAMEL-1595
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1595
>             Project: Apache Camel
>          Issue Type: Bug
>          Components: camel-core
>    Affects Versions: 2.0-M1
>         Environment: Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_16-b06-284)
> Mac OS Leopard
>            Reporter: Ron Smith
>         Attachments: git_camel_problem_demo.tar.gz
>
>
> A java.nio.channels.ClosedByInterruptException exception is encountered when processing the first message for a file endpoint and a file must be created.
> The exception occurs at the line of code labeled ** in the following FileOperations function:
>     private FileChannel prepareOutputFileChannel(File target, FileChannel out) throws IOException {
>         if (endpoint.isAppend()) {
>             out = new RandomAccessFile(target, "rw").getChannel();
>             out = out.position(out.size());  // ** Exception here
>         } else {
>             out = new FileOutputStream(target).getChannel();
>         }
>         return out;
>     }
> I ran the unit test org.apache.camel.component.file.NewFileProduceTest and it passes, so it seems to be something specific to how the route is configured, such as the use of the aggregator.

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