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From "Rikard Eriksen (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CAMEL-1188) Exceptions thrown from when - methodCall are not caught by onException
Date Tue, 16 Dec 2008 15:13:05 GMT

    [ https://issues.apache.org/activemq/browse/CAMEL-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=48206#action_48206
] 

Rikard Eriksen commented on CAMEL-1188:
---------------------------------------

Here's the Nabble thread for this: http://www.nabble.com/Will-onException-handle-exceptions-thrown-from-%27when%27-clause--ts21033017s22882.html

> Exceptions thrown from when - methodCall are not caught by onException
> ----------------------------------------------------------------------
>
>                 Key: CAMEL-1188
>                 URL: https://issues.apache.org/activemq/browse/CAMEL-1188
>             Project: Apache Camel
>          Issue Type: Bug
>    Affects Versions: 1.5.0
>            Reporter: Rikard Eriksen
>
> See the route below. beanOne throws ExceptionOneException and beanTwo throws ExceptionTwoException.
ExceptionOneException it caught and handled as it's supposed to.  But ExceptionTwoException
goes all the way through, without  being caught and routed to the exceptionTwoQueue. Is it
the when tag or the methodCall tag that is the cause of this?
> <camelContext id="MyCamelContext xmlns="http://activemq.apache.org/camel/schema/spring">
> 	<endpoint id="myMainQueue" uri="activemq:${my.project.queue.main}"/>
> 	<endpoint id="exceptionOneQueue" uri="activemq:${my.project.queue.exceptionOne}"/>
> 	<endpoint id="exceptionTwoQueue" uri="activemq:${my.project.queue.exceptionTwo}"/>
> 	<route>		
> 		<from ref="myMainQueue" />
> 		<onException>
> 			<exception>my.project.queue.ExceptionOneException</exception>
> 			<redeliveryPolicy maximumRedeliveries="0" />
> 			<handled>
> 				<constant>true</constant>
> 			</handled>
> 			<to ref="exceptionOneQueue"/>
> 		</onException>
> 		<onException>
> 			<exception>my.project.queue.ExceptionTwoException</exception>
> 			<redeliveryPolicy maximumRedeliveries="0" />
> 			<handled>
> 				<constant>true</constant>
> 			</handled>
> 			<to ref="exceptionTwoQueue"/>
> 		</onException>
> 		<onException>
> 			<exception>java.lang.Exception</exception>
> 			<redeliveryPolicy maximumRedeliveries="0" />
> 			<handled>
> 				<constant>false</constant>
> 			</handled>
> 		</onException>
> 		<unmarshal>
> 			<jaxb prettyPrint="true" contextPath="my.project.domain" />
> 		</unmarshal>
> 		<choice>
> 			<when>
> 				<methodCall bean="beanTwo" method="methodFromBeanTwo"/>
> 			</when>
> 			<otherwise>
> 				<to uri="bean:beanOne?methodName=methodFromBeanOne" />
> 			</otherwise>
> 		</choice>
> 	</route>
> </camelContext>

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