Renamer failing to rename 'From' File when using multiple endpoints via
Multicast
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Key: CAMEL-2394
URL: https://issues.apache.org/activemq/browse/CAMEL-2394
Project: Apache Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.1.0
Environment: Windows Vista Business Service Pack 2, 32-bit
Reporter: Andy Bourke
[Original Issue at
Nabble|http://old.nabble.com/Renamer-failing-to-rename-%27From%27-File-when-using-multiple-endpoints-via-Multicast-td27272407s22882.html]
I have a route that looks for a file in a directory => unmarshals the file
using <CSV> => transforms the output from the unmarshal (which is
List<List<String>>) to a List of data objects => passes the List of data
objects to a processor which does the intelligent mapping of the input data to
the output which is a List of Objects => passes the List of Objects to a
<multicast> pipeline who's endpoints traverse the List of Objects and extract
the data, that they are interested in, formatting the output in to a List of
Map objects so that the <CSV> marshaller can marshal to a named file.
This is the route:
{code}
<route id="iq">
<from uri="file:/data/iq/inbound/"/>
<unmarshal>
<csv id="pipeCsvDataFormat"/>
</unmarshal>
<bean ref="iqTransform" method="doTransform"/>
<to uri="bean:iqProcessor?method=process"/>
<multicast parallelProcessing="true">
<pipeline>
<to uri="bean:formatOutput?method=formatHeader"/>
<marshal>
<csv />
</marshal>
<to uri="file:/data/iq/outbound/?fileName=Txn_Header.txt"/>
</pipeline>
<pipeline>
<to uri="bean:formatOutput?method=formatLineHeader"/>
<marshal>
<csv />
</marshal>
<to
uri="file:/data/iq/outbound/?fileName=Line_Header.txt"/>
</pipeline>
</multicast>
</route>
{code}
As expected, I get a correctly formatted file named Txn_Header.txt and a file
named Line_Header.txt in the /outbound directory. So the routing seems to have
worked fine.
The problem is that the original file does not get renamed in to the .camel
subdirectory and so the file gets processed again and again.
If I remove the second endpoint in the multicast so that only the
Txn_Header.txt file is produced then the original file does get renamed and the
route ends successfully.
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