I'm using Camel 2.3.0 on Windows 7 Pro 64-bit with JDK 1.6.0_20 64-bit. I
have come across an issue with the file component where the file being read
cannot be moved or deleted after processing, when using a split. I can
reproduce this every time. Here is a simple version of my route setup using
a Spring context which will cause the problem:
<camel:camelContext id="camelContext">
<camel:template id="camelTemplate" />
<camel:route>
<camel:from uri="file:data" />
<camel:split>
<camel:tokenize token="\n" />
<camel:to uri="mock:out" />
</camel:split>
</camel:route>
</camel:camelContext>
My import file is a small, 2 line file. Using this route will result in an
error when processing is complete, and Camel gets in a loop where it keeps
reloading the file (as the file wasn't moved from the poll directory).
2010-07-01 17:29:48,691 FINE [file.GenericFileOnCompletion] Done processing
file: GenericFile[test.csv] using exchange: Exchange[GenericFileMessage with
file: GenericFile[test.csv]]
2010-07-01 17:29:48,692 FINE [util.FileUtil] Tried 1 to delete file:
C:\src\data\test.csv.camelLock with result: true
2010-07-01 17:29:48,693 FINE [strategy.GenericFileRenameProcessStrategy]
Renaming file: GenericFile[test.csv] to: GenericFile[.camel\test.csv]
2010-07-01 17:29:48,693 FINE [util.FileUtil] Retrying attempt 1 to rename
file from: C:\src\data\test.csv to: data\.camel\test.csv
2010-07-01 17:29:49,693 FINE [util.FileUtil] Retrying attempt 2 to rename
file from: C:\src\data\test.csv to: data\.camel\test.csv
2010-07-01 17:29:50,693 FINE [util.FileUtil] Tried 3 to rename file:
C:\src\data\test.csv to: data\.camel\test.csv with result: false
2010-07-01 17:29:50,696 SEVERE [file.GenericFileOnCompletion] Caused by:
[org.apache.camel.component.file.GenericFileOperationFailedException -
Cannot rename file: GenericFile[test.csv] to: GenericFile[.camel\test.csv]]:
org.apache.camel.component.file.GenericFileOperationFailedException: Cannot
rename file: GenericFile[test.csv] to: GenericFile[.camel\test.csv]
Interestingly, if I do not use a split, the file is moved without an issue:
<camel:camelContext id="camelContext">
<camel:template id="camelTemplate" />
<camel:route>
<camel:from uri="file:data" />
<camel:to uri="mock:out" />
</camel:route>
</camel:camelContext>
Also, on Linux, this problem does not occur at all, with or without the
split.
--
View this message in context:
http://camel.465427.n5.nabble.com/File-can-t-be-moved-or-deleted-on-Windows-tp512484p512484.html
Sent from the Camel - Users mailing list archive at Nabble.com.
