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From "Claus Ibsen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CAMEL-6793) Camel 2.12 shows unexpected warning "Cannot determine current route from Exchange"
Date Thu, 17 Oct 2013 14:05:43 GMT

     [ https://issues.apache.org/jira/browse/CAMEL-6793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Claus Ibsen resolved CAMEL-6793.
--------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 2.11.3)

> Camel 2.12 shows unexpected warning "Cannot determine current route from Exchange"
> ----------------------------------------------------------------------------------
>
>                 Key: CAMEL-6793
>                 URL: https://issues.apache.org/jira/browse/CAMEL-6793
>             Project: Camel
>          Issue Type: Bug
>          Components: camel-core, eip
>    Affects Versions: 2.12.1
>         Environment: Windows
>            Reporter: MF
>            Assignee: Claus Ibsen
>             Fix For: 2.12.2, 2.13.0
>
>
> Since upgrading from 2.10.6 to 2.12.1 Camel logs the following warning:
> {code}
> 18:47:10,278 [WARN ] DefaultErrorHandler       - Cannot determine current route from
Exchange with id: ID-xyz-0-12, will fallback and use first error handler.
> {code}
> It looks like the "splitter" is causing the problem. If the "<split>" is disabled
in the route, then the warning disappears!
> Here's the example route for reproduction:
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <beans xmlns="http://www.springframework.org/schema/beans"
>        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
> 	       http://camel.apache.org/schema/spring http://camel.apache.org/schema/spring/camel-spring.xsd">
> 	<!-- custom exceptions -->
> 	<bean id="demoIllegalStateException" class="java.lang.IllegalStateException">
> 		<constructor-arg index="0" value="Forced Exception" type="java.lang.String"/>
> 	</bean>
> 	<!-- this is the camel route which proxy the web service and forward it to the real
web service -->
> 	<camelContext id="camelCtx" xmlns="http://camel.apache.org/schema/spring" errorHandlerRef="defaultErrorHandler"
trace="false"
> 	              messageHistory="true">
> 		<errorHandler id="defaultErrorHandler" type="DefaultErrorHandler">
> 			<redeliveryPolicy logExhausted="true"/>
> 		</errorHandler>
> 		<errorHandler id="noErrorHandler" type="NoErrorHandler"/>
> 		<endpoint id="myTimer" uri="timer://myTimer?period=5s"/>
> 		<route id="Start" autoStartup="true" trace="false" errorHandlerRef="defaultErrorHandler"
> 		       startupOrder="900">
> 			<from uri="ref:myTimer"/>
> 			<setBody>
> 				<simple>Some Test Message</simple>
> 			</setBody>
> 			<to uri="direct:Process"/>
> 		</route>
> 		<route id="Process" autoStartup="true" trace="false" errorHandlerRef="defaultErrorHandler"
> 		       startupOrder="800">
> 			<from uri="direct:Process"/>
> 			<onException>
> 				<exception>java.lang.ArithmeticException</exception>
> 				<handled>
> 					<constant>true</constant>
> 				</handled>
> 				<to uri="direct:HandleException"/>
> 			</onException>
> 			<!-- now delegate the processing of the body with all the selected transfers -->
> 			<to uri="direct:Process2"/>
> 		</route>
> 		<route id="Process2" autoStartup="true" trace="false" errorHandlerRef="defaultErrorHandler"
> 		       startupOrder="30">
> 			<from uri="direct:Process2"/>
> 			<onException>
> 				<exception>java.lang.IllegalStateException</exception>
> 				<handled>
> 					<constant>true</constant>
> 				</handled>
> 				<to uri="direct:HandleException"/>
> 			</onException>
> 			<split stopOnException="true" streaming="false" parallelProcessing="false">
> 				<simple>${body}</simple>
> 				<throwException ref="demoIllegalStateException"/>
> 			</split>
> 		</route>
> 		<route id="HandleException" autoStartup="true" trace="false"
> 		       errorHandlerRef="noErrorHandler"
> 		       startupOrder="13">
> 			<from uri="direct:HandleException"/>
> 			<log loggingLevel="INFO" message="[${property.LogPrefix}] EXCEPTION message: ${exception}"/>
> 			<log loggingLevel="DEBUG" message="[${property.LogPrefix}] EXCEPTION stacktrace:
${exception.stacktrace}"/>
> 			<stop/>
> 		</route>
> 	</camelContext>
> </beans>
> {code}
> Is it a bug or do I have to configure something new? 2.10.6 and previous versions did
not show this kind of behavior (meaning: did not log this warning)!



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