How to prevent camel redeliver files from sftp in case of exception

Question

I have following camel configuration:

from("file://" + FTP_FILES + "?idempotent=true")
.process(new Processor() {
     @Override
     public void process(Exchange exchange) throws Exception {
         throw new RuntimeException("test");             
     }
 }).onException(Exception.class).maximumRedeliveries(0);

This code works in infinite loop and tried to process same file.

Is it possible to configure camel just ignore exception?

P.S.

I also tried

.onException(RuntimeException.class).continued(true);

and

.onException(RuntimeException.class).handled(true)

but result the same

P.S.

I just want behaviour same as this code provide:

from("file://" + FTP_FILES + "?idempotent=true")
.process(new Processor() {
     @Override
     public void process(Exchange exchange) throws Exception {
         try{ 
             throw new RuntimeException("test");
         } catch(RuntimeException e){
             // just ignore  
         }             
     }
 })

What version of Camel do you use – Claus Ibsen Nov 01 '17 at 19:11 — Claus Ibsen, Nov 01 '17 at 19:11
@Claus, fresh version - 2.20 – gstackoverflow Nov 01 '17 at 22:19 — gstackoverflow, Nov 01 '17 at 22:19
@Claus Ibsen, to be exact I use CAMEL_VERSION = "2.20.0" – gstackoverflow Nov 02 '17 at 08:09 — gstackoverflow, Nov 02 '17 at 08:09

score 0 · Answer 1 · answered Nov 02 '17 at 11:50

0

See this unit test that demonstrates hos this is possible: https://github.com/apache/camel/commit/fcd200c4e13c35bb9a63924bbc3e2d6a643c31cf

The error handler will catch the exception and handle it, and the file consumer will regard the file as processed successfully, and move the file to the .camel sub folder (default behaviour).

answered Nov 02 '17 at 11:50

Claus Ibsen

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Is it global setting for all routes declared inside configure method? – gstackoverflow Nov 02 '17 at 12:23
Yes, if you are learning Camel then consider picking up the CiA 2nd ed book, or any of the other books. You can learn a lot faster. – Claus Ibsen Nov 02 '17 at 13:15

How to prevent camel redeliver files from sftp in case of exception

P.S.

P.S.

1 Answers1