Hi Bruno, Marek,
Yeah, I encountered someting similar with Camel 1.5.4.0-fuse on
Windows: if you convertBodyTo(String.class) after the from("file:...")
then it should be ok.
/Ade
On 8 Apr 2009, at 15:50, [email protected] wrote:
Have you tried to put a direct:endpoint in the middle, between
file:* and jms:* ?
Before routing to direct:, convert body to String. Then you route
from("direct:endpoint").to("jms:queue")
Maybe this works.
Cheers,
Bruno Borges
On Apr 8, 2009 11:39am, Marek2009 <[email protected]> wrote:
Hello,
I have encountered an issue when combining file poller and JMS
queue in one
route. If the poller is set to "noop=no" and tries to either delete
or move
the files, it fails every now and then (say, every 5th to 10th
file). For
instance, with "noop=no&delete=yes" on a Windows machine the
exception
thrown is: "2009-03-27T17:13:59,781 [Thread: 1
org.apache.camel.component.file.filecompon...@1af5350] WARN -
component.file.FileConsumer | Error committing file strategy:
org
.apache
.camel.component.file.strategy.deletefileprocessstrat...@10c81a6
java.io.IOException: Can not delete file: .\data\pxsa\transfer\in
\file.txt"
Apparently, the issue has been discussed in in various Camel forums:
- http://osdir.com/ml/users-camel-apache/2009-02/msg00119.html
- http://osdir.com/ml/users-camel-apache/2009-02/msg00123.html
-
http://mail-archives.apache.org/mod_mbox/camel-users/200902.mbox/%[email protected]%3e
- http://cwiki.apache.org/SM/discussion-forums.html#nabble-p21504030
Unfortunately, none of the solutions suggested there (using
delete=true,
converting body to string) worked for us 100%. Adding a delay
reduced the
occurence of the exception, though. Setting
"consumer.exclusiveReadLock=false" is no option for us, as we want to
prevent incomplete files from being read.
Removing the JMS endpoint from the route in our application
prevents the
error, which indicates that the cause is connected to JMS. This is
also our
workaround at the moment.
I wonder whether
a) the problem is familiar to somebody?
b) there is a "trick", an endpoint setting or an addition to the
route, that
reliably eliminates the problem?
Any help is greatly appreciated.
Kind Regards
Marek
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