[CAMEL-9223] IllegalArgumentException when reverting fields using property placeholders

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.16.0
• Fix Version/s: 2.16.1, 2.17.0
• Estimated Complexity: Unknown
• Assignee: Jonathan Anstey
• Reporter: Jonathan Anstey
• Created: 14/Oct/15 15:33
• Updated: 14/Oct/15 15:58
• Resolved: 14/Oct/15 15:58

Description

When using a route like

<camelContext xmlns="http://camel.apache.org/schema/spring">
   <propertyPlaceholder id="properties" location="classpath:my.properties"
       xmlns="http://camel.apache.org/schema/spring" />
   <route>
 	<from uri="direct:start" />			
  	 <multicast prop:stopOnException="stop">
		<to uri="mock:a" />			
		<to uri="mock:b" />
	</multicast>
   </route>
</camelContext>

The following exception is thrown:

java.lang.IllegalArgumentException: Could not find a suitable setter for property: stopOnException as there isn't a setter method with same type: java.lang.String nor type conversion possible: {{stop}}
	at org.apache.camel.util.IntrospectionSupport.setProperty(IntrospectionSupport.java:561)
	at org.apache.camel.util.IntrospectionSupport.setProperty(IntrospectionSupport.java:571)
	at org.apache.camel.util.IntrospectionSupport.setProperties(IntrospectionSupport.java:454)
	at org.apache.camel.model.ProcessorDefinitionHelper$1.run(ProcessorDefinitionHelper.java:623)
	at org.apache.camel.model.ProcessorDefinitionHelper$RestoreAction.run(ProcessorDefinitionHelper.java:572)
	at org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:491)
	at org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:218)
	at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:1025)
	at org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:185)
	at org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:841)
	at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:2895)
	at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:2618)
	at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:167)
	at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2467)
	at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2463)
	at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2486)
	at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2463)
	at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
	at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2432)
	at org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:255)
	at org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:121)
	at org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:332)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:96)
	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334)
	at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:950)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
	at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)