Hello,
I'm having trouble when working with producerTemplate and consumerTemplate
in the following scenary:
1. I read a file from a local directory with a consumerTemplate. The only
options I'm using are: {fileName, charset, intialDelay, delay}
2. I copy that file to an ftp directory using a producerTemplate.
At the end of the process, the source file (the one that I read from a local
directory) is not deleted. If in the second step I use a file component
instead of an ftp component it works as expected.
When the file is not deleted, I have this trace in the console:
2012-07-06 13:35:40,815 WARN
[org.apache.camel.component.file.GenericFileOnCompletion] - Caused by:
[org.apache.camel.component.file.GenericFileOperationFailedException - Error
renaming file from
C:\desarrollo\sources\energy-template\processes\camel\target\testProcessAndDelete\file.txt
to target\testProcessAndDelete\.camel\file.txt]
org.apache.camel.component.file.GenericFileOperationFailedException: Error
renaming file from
C:\desarrollo\sources\energy-template\processes\camel\target\testProcessAndDelete\file.txt
to target\testProcessAndDelete\.camel\file.txt
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.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.io.IOException: Renaming file from:
C:\desarrollo\sources\energy-template\processes\camel\target\testProcessAndDelete\file.txt
to: target\testProcessAndDelete\.camel\file.txt failed due cannot delete
from file:
C:\desarrollo\sources\energy-template\processes\camel\target\testProcessAndDelete\file.txt
after copy succeeded
at org.apache.camel.util.FileUtil.renameFile(FileUtil.java:362)
at
org.apache.camel.component.file.FileOperations.renameFile(FileOperations.java:70)
... 94 more
If I set the option delete=true then the beggining of the trace is this one:
2012-07-06 13:34:45,199 WARN
[org.apache.camel.component.file.GenericFileOnCompletion] - Caused by:
[org.apache.camel.component.file.GenericFileOperationFailedException -
Cannot delete file: GenericFile[file.txt]]
org.apache.camel.component.file.GenericFileOperationFailedException: Cannot
delete file: GenericFile[file.txt]
at
org.apache.camel.component.file.strategy.GenericFileDeleteProcessStrategy.commit(GenericFileDeleteProcessStrategy.java:82)
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)
...
I attach a simple test that reproduces what is happening to me (the only
thing that the test needs to work is to change the ftp endpoint
configuration apart from editing the package of the class).
I have been thinking that using a bean that uses the
org.apache.camel.util.FileUtil to explicity delete the file would be an
option, but since camel It's supposed to do that and in the trace I have
seen that camel already uses that library I don´t know which is the better
way to do this.
Thanks in advance.
Attachment:
http://camel.465427.n5.nabble.com/file/n5715615/FileConsumingTest.java
FileConsumingTest.java
Aida.
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