On Thu, Mar 7, 2013 at 11:10 AM, valerian.merkling <[email protected]> wrote: > Hi, > > My route read a file, parse the xml stuff inside, valid and transform it to > finally write it somewhere else. > > My goal is : on any unhandled error, rollback and redeliver up to X times, > every Y seconds and finally send the original file on another queue. > > Right now, i've defined a deadLetterChannel, which does almost all the job, > except the message sent on the dead end queue is not the original file, but > the one just before the unhandled error. >
There is an option to use the original message you should set to true. > I guess I've to deal with some transactionnal stuff, i've seen some example > about transaction on JMS endpoint, but nothings on file so i'm not sure > about the right way to follow... > > Here is the code : > > <bean name="transform-xxx-yyy" > class="TEST.esb.transform.XXXtoYYYTransform" /> > <bean id="myDeadLetterErrorHandler" > class="org.apache.camel.builder.DeadLetterChannelBuilder"> > <property name="deadLetterUri" value="activemq:queue:toretry"/> > <property name="redeliveryPolicy" ref="myRedeliveryPolicyConfig"/> > </bean> > <bean id="myRedeliveryPolicyConfig" > class="org.apache.camel.processor.RedeliveryPolicy"> > <property name="maximumRedeliveries" value="6"/> > <property name="redeliveryDelay" value="10000"/> > </bean> > > <camelContext id="central-cr-colisage" > xmlns="http://camel.apache.org/schema/spring"; > > <propertyPlaceholder id="properties" > location="file:D:/TEST/esb.properties" /> > <route id="xxx-to-yyy"> > <from uri="file://{{esb.colisage.root}}in//?delete=true" /> > <convertBodyTo type="java.lang.String"/> > <to uri="validator:file:D://TEST//xsd//XXX.xsd"/> > <to uri="file://{{esb.colisage.root}}save//" /> > <to uri="transform-xxx-yyy"/> > <to uri="validator:file:D://TEST//xsd//YYY.xsd"/> > <to uri="file://F:/{{esb.colisage.output.folder}}" /> > </route> > <route id="error-to-retry-route"> > <from uri="activemq:queue:toretry"/> > <log message="Parking ${in.headers.camelFileName}" > loggingLevel="ERROR"/> > <to uri="file://{{esb.colisage.root}}retry//" /> > </route> > </camelContext> > > > I don't know if i have to use the TransactionnalClient or if there's a way > to give a transactionnal aspect to the deadLetterChannel. Any help is > welcome ! > > Regards, > > Valerian > > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/TransactionnalDeadLetterChannel-tp5728729.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- Red Hat, Inc. FuseSource is now part of Red Hat Email: [email protected] Web: http://fusesource.com Twitter: davsclaus Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
