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From "sabri.bousselmi" <infosa...@yahoo.fr>
Subject Attachments are Lost using Bean Language
Date Thu, 03 Jul 2014 11:42:48 GMT
I think there is a serious issue when evaluatiog Bean language expression. it
seems like attachments are not copied from the resulting exchage.
very simple case: invoke a methode where you add an attachment to the
exchange, when the evaluation is ending the value of the exchange will be
null.
I debuged in camel source code, the method process Line n:174 did not copie
the attachment, below the source code:
-------------------------------
// copy the original exchange to avoid side effects on it
                Exchange resultExchange = exchange.copy();
                // remove any existing exception in case we do OGNL on the
exception
                resultExchange.setException(null);

                // force to use InOut to retrieve the result on the OUT
message
                resultExchange.setPattern(ExchangePattern.InOut);
                processor.process(resultExchange);
                result = resultExchange.getOut().getBody();

                // propagate properties and headers from result
                if (resultExchange.hasProperties()) {
                   
exchange.getProperties().putAll(resultExchange.getProperties());
                }
                if (resultExchange.getOut().hasHeaders()) {
                   
exchange.getIn().getHeaders().putAll(resultExchange.getOut().getHeaders());
                }

                // propagate exceptions
                if (resultExchange.getException() != null) {
                    exchange.setException(resultExchange.getException());
                }
-------------------------------------------------------------------------
can you please approve the issue.



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