You think it might be a bug?
"And why does the Z file rollback?"
That is the question :)
Claus Ibsen-2 wrote:
>
> Hi
>
> Can you create a JIRA ticket and if possible attach a small test /
> unit test about this.
>
> And why does the Z file rollback?
>
>
> On Fri, Jun 4, 2010 at 1:22 PM, ankelee <andreasasm...@gmail.com> wrote:
>>
>> I'm trying to use the aggregator like so:
>>
>> <route id="BundlingRoute" autoStartup="true">
>> <from
>> uri="file:{{directory.outgoing}}?include=\A{{edifact.messagePrefix}}.*"
>> />
>> <to uri="xslt:file:{{schema.edifactToIntermediate}}" />
>> <setHeader headerName="virNo">
>> <xpath>
>> /edi/transaction[1]/@VirNo
>> </xpath>
>> </setHeader>
>> <unmarshal ref="jaxbIntermediate" />
>> <aggregate strategyRef="EdifactAggregator"
>> completionFromBatchConsumer="true">
>> <correlationExpression>
>> <header>virNo</header>
>> </correlationExpression>
>> <marshal ref="jaxbIntermediate" />
>> <to uri="xslt:file:{{schema.intermediateToEdifact}}" />
>> <to uri="file:data/out/outbox/vans_sim" />
>> </aggregate>
>> </route>
>>
>> This works fine, aggregation etc. works, until I reach the last file of
>> the
>> directory I get an exception:
>> This causes a loop where the file rolls back and camel reads it and rolls
>> back etc.
>>
>> This only happens if the last file in the directory is not in a series
>> that
>> will be aggregated.
>> so if I have:
>>
>> fileA1
>> fileA2
>> fileB1
>> fileC1
>> fileC2
>>
>> This works as intended. I get 3 aggregated files on the other end:
>> fileA1,
>> fileB1, fileC1.
>> But if I do:
>>
>> fileA1
>> fileA2
>> fileC1
>> fileC2
>> fileZ1
>>
>> This fails and I get fileA1, fileC1 outputted. FileZ1 is getting rolled
>> back
>> and throws the below exception:
>>
>> [t/outbox?include=%5CAOPSIGE_.*] GenericFileOnCompletion WARN
>> Rollback file strategy:
>> org.apache.camel.component.file.strategy.genericfilerenameprocessstrat...@4c7e10
>> for file: GenericFile[OPSIGE_single3.edi]
>> [t/outbox?include=%5CAOPSIGE_.*] DefaultErrorHandler ERROR
>> Failed
>> delivery for exchangeId: c09eebfc-7d5e-49dc-82e1-dd4ffb1f5de3. Exhausted
>> after delivery attempt: 1 caught: java.lang.NullPointerException
>> java.lang.NullPointerException
>> at
>> org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:249)
>> at
>> org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:182)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53)
>> at
>> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82)
>> at
>> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:97)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:185)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:151)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:89)
>> at
>> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49)
>> at
>> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228)
>> at org.apache.camel.processor.Pipeline.process(Pipeline.java:75)
>> at
>> org.apache.camel.processor.UnitOfWorkProcessor.processNext(UnitOfWorkProcessor.java:70)
>> at
>> org.apache.camel.processor.DelegateProcessor.process(DelegateProcessor.java:48)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:269)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:137)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:103)
>> at
>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:98)
>> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>> at
>> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>> at
>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>> at java.lang.Thread.run(Thread.java:619)
>> [t/outbox?include=%5CAOPSIGE_.*] GenericFileOnCompletion ERROR
>> Caused
>> by: [java.lang.NullPointerException - null]
>> java.lang.NullPointerException
>> at
>> org.apache.camel.processor.aggregate.AggregateProcessor.doAggregation(AggregateProcessor.java:249)
>> at
>> org.apache.camel.processor.aggregate.AggregateProcessor.process(AggregateProcessor.java:182)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.processor.DelegateProcessor.processNext(DelegateProcessor.java:53)
>> at
>> org.apache.camel.processor.DelegateProcessor.proceed(DelegateProcessor.java:82)
>> at
>> org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:97)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.processExchange(RedeliveryErrorHandler.java:185)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:151)
>> at
>> org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:89)
>> at
>> org.apache.camel.processor.DefaultErrorHandler.process(DefaultErrorHandler.java:49)
>> at
>> org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:228)
>> at org.apache.camel.processor.Pipeline.process(Pipeline.java:75)
>> at
>> org.apache.camel.processor.UnitOfWorkProcessor.processNext(UnitOfWorkProcessor.java:70)
>> at
>> org.apache.camel.processor.DelegateProcessor.process(DelegateProcessor.java:48)
>> at
>> org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:67)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:269)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:137)
>> at
>> org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:103)
>> at
>> org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:98)
>> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
>> at
>> java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
>> at
>> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
>> at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>> at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>> at java.lang.Thread.run(Thread.java:619)
>>
>>
>>
>> --
>> View this message in context:
>> http://old.nabble.com/Aggregator-problem-with-files-%28Camel-2.3%29-tp28778641p28778641.html
>> Sent from the Camel - Users mailing list archive at Nabble.com.
>>
>>
>
>
>
> --
> Claus Ibsen
> Apache Camel Committer
>
> Author of Camel in Action: http://www.manning.com/ibsen/
> Open Source Integration: http://fusesource.com
> Blog: http://davsclaus.blogspot.com/
> Twitter: http://twitter.com/davsclaus
>
>
--
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http://old.nabble.com/Aggregator-problem-with-files-%28Camel-2.3%29-tp28778641p28778973.html
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