Camel , catch error and move file in different folder - apache-camel

Question

I am trying to doing ETL job (read,convert, store an excel) .
This route work fine :
from("file:src/data?move=processed&moveFailed=error&idempotent=true")
.bean(ExcelTransformer.class,"process")
.to("jpa:cie.service.receiver.DatiTelefonici?entityType=java.util.ArrayList");
but I need a customization in case of Exception : I need to move file in other folder , then applied :
onException(Throwable.class).maximumRedeliveries(0).to("file:src/data?move=error");
But file component can't move the file because is locket by first file comp instance.
Then I am tryinf to use try/catch but it doesn't work (probably the move operation inside catch is unaware of correct file name ? )
from("file:src/data?noop=true")
.doTry()
.bean(ExcelTransformer.class,"process")
.to("jpa:cie.service.receiver.DatiTelefonici?entityType=java.util.ArrayList")
.to("file:src/data?move=processed")
.doCatch(Throwable.class)
.to("file:src/data?move=error")
.end();
tanks
After many comments my current code looks like :
from("file:src/data?noop=false&delete=true")
.doTry()
.bean(ExcelTransformer.class,"process") .to("jpa:cie.service.receiver.DatiTelefonici?entityType=java.util.ArrayList")
.to("file:src/data/processed")
.doCatch(Throwable.class)
.to("file:src/data/error")
/*
.doFinally()
.to("file:src/data:delete=true")
*/
.end();
It move correctly the file in processed and error folder but the file remain in main folder and is preocessed more ,recursively

Answer 1

If I understood your question well then you need remove the idempotent=true from the parameters, then it should work:
from("file:src/data?move=processed&moveFailed=error")
.bean(ExcelTransformer.class,"process")
.to("jpa:cie.service.receiver.DatiTelefonici?entityType=java.util.ArrayList");
The previous route moves the file to the processed folder if the routing was successful otherwise it moves the file to the error folder (if any exception happens). The filename won't be changed.
Other solution with try-catch
from("file://src/data?delete=true")
.doTry()
.bean(ExcelTransformer.class,"process")
.to("jpa:cie.service.receiver.DatiTelefonici?entityType=java.util.ArrayList")
.to("file://src/data/processed")
.doCatch(Throwable.class)
.to("file://src/data/error")
.end();