Hi,
I'm using camel 2.10.3 on windows 7.
I have a route set up as follows:
errorHandler("file:\\\\C:\\Errors").maximumRedeliveries(3).redeliveryDelay(5000).retryAttemptedLogLevel(LoggingLevel.WARN).useOriginalMessage());
from("file:\\\\C:\\Messages\\Inbox?consumer.delay=5000&include=.*.gz").unmarshal().gzip().to("file:\\\\C:\\Messages\\Outbox")
The include option ignores all files without a .gz extension.
The issue im having is if a file comes in with a .gz extension but is not
really a gzip file (i.e. a .txt file that i've manully rename the extension
to .gz) then camel throws an exception as follows:
[C:%5CMessages%5CTransportInbox] DeadLetterChannel WARN Failed
delivery for (MessageId: ID-DT-013BG-005752-52292-1360760432044-0-1 on
ExchangeId: ID-DT-013BG-005752-52292-1360760432044-0-2). On delivery
attempt: 0 caught: java.io.IOException: Not in GZIP format
[C:%5CMessages%5CTransportInbox] DeadLetterChannel WARN Failed
delivery for (MessageId: ID-DT-013BG-005752-52292-1360760432044-0-1 on
ExchangeId: ID-DT-013BG-005752-52292-1360760432044-0-2). On delivery
attempt: 1 caught: java.io.IOException: Not in GZIP format
[C:%5CMessages%5CTransportInbox] DeadLetterChannel WARN Failed
delivery for (MessageId: ID-DT-013BG-005752-52292-1360760432044-0-1 on
ExchangeId: ID-DT-013BG-005752-52292-1360760432044-0-2). On delivery
attempt: 2 caught: java.io.IOException: Not in GZIP format
[C:%5CMessages%5CTransportInbox] DeadLetterChannel WARN Failed
delivery for (MessageId: ID-DT-013BG-005752-52292-1360760432044-0-1 on
ExchangeId: ID-DT-013BG-005752-52292-1360760432044-0-2). On delivery
attempt: 3 caught: java.io.IOException: Not in GZIP format
[C:%5CMessages%5CTransportInbox] GenericFileOnCompletion WARN Caused
by: [org.apache.camel.component.file.GenericFileOperationFailedException -
Error renaming file from C:\Messages\TransportInbox\invalid_gzip_test9.gz to
C:\Messages\TransportInbox\.camel\invalid_gzip_test9.gz]
org.apache.camel.component.file.GenericFileOperationFailedException: Error
renaming file from C:\Messages\TransportInbox\invalid_gzip_test9.gz to
C:\Messages\TransportInbox\.camel\invalid_gzip_test9.gz
at
org.apache.camel.component.file.FileOperations.renameFile(FileOperations.java:72)
at
org.apache.camel.component.file.strategy.GenericFileProcessStrategySupport.renameFile(GenericFileProcessStrategySupport.java:107)
at
org.apache.camel.component.file.strategy.GenericFileRenameProcessStrategy.commit(GenericFileRenameProcessStrategy.java:86)
at
org.apache.camel.component.file.GenericFileOnCompletion.processStrategyCommit(GenericFileOnCompletion.java:132)
at
org.apache.camel.component.file.GenericFileOnCompletion.onCompletion(GenericFileOnCompletion.java:82)
at
org.apache.camel.component.file.GenericFileOnCompletion.onComplete(GenericFileOnCompletion.java:53)
at
org.apache.camel.util.UnitOfWorkHelper.doneSynchronizations(UnitOfWorkHelper.java:55)
at
org.apache.camel.impl.DefaultUnitOfWork.done(DefaultUnitOfWork.java:226)
at
org.apache.camel.processor.UnitOfWorkProcessor.doneUow(UnitOfWorkProcessor.java:199)
at
org.apache.camel.processor.UnitOfWorkProcessor.access$000(UnitOfWorkProcessor.java:37)
at
org.apache.camel.processor.UnitOfWorkProcessor$1.done(UnitOfWorkProcessor.java:157)
at
org.apache.camel.processor.RouteContextProcessor$1.done(RouteContextProcessor.java:56)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:106)
at
org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at
org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)
at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)
at
org.apache.camel.processor.RouteInflightRepositoryProcessor.processNext(RouteInflightRepositoryProcessor.java:48)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:73)
at
org.apache.camel.component.file.GenericFileConsumer.processExchange(GenericFileConsumer.java:336)
at
org.apache.camel.component.file.GenericFileConsumer.processBatch(GenericFileConsumer.java:189)
at
org.apache.camel.component.file.GenericFileConsumer.poll(GenericFileConsumer.java:155)
at
org.apache.camel.impl.ScheduledPollConsumer.doRun(ScheduledPollConsumer.java:142)
at
org.apache.camel.impl.ScheduledPollConsumer.run(ScheduledPollConsumer.java:92)
at
java.util.concurrent.Executors$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:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.IOException: Renaming file from:
C:\Messages\TransportInbox\invalid_gzip_test9.gz to:
C:\Messages\TransportInbox\.camel\invalid_gzip_test9.gz failed due cannot
delete from file: C:\Messages\TransportInbox\invalid_gzip_test9.gz after
copy succeeded
at org.apache.camel.util.FileUtil.renameFile(FileUtil.java:384)
at
org.apache.camel.component.file.FileOperations.renameFile(FileOperations.java:70)
... 36 more
An IOException is thrown as expected due to not in GZIP format.
The file has been copied to the .camel directory and the deadletterchannel -
however it still exists in the inbox folder camel still tried to process it
over and over again due to:
Caused by: java.io.IOException: Renaming file from:
C:\Messages\TransportInbox\invalid_gzip_test9.gz to:
C:\Messages\TransportInbox\.camel\invalid_gzip_test9.gz failed due cannot
delete from file: C:\Messages\TransportInbox\invalid_gzip_test9.gz after
copy succeeded
at org.apache.camel.util.FileUtil.renameFile(FileUtil.java:384)
at
org.apache.camel.component.file.FileOperations.renameFile(FileOperations.java:70)
... 36 more
How do I stop camel trying to process the message?
--
View this message in context:
http://camel.465427.n5.nabble.com/How-to-handle-error-when-Renaming-file-from-failed-due-cannot-delete-from-file-tp5727493.html
Sent from the Camel - Users mailing list archive at Nabble.com.
