I am trying to insert a value from a properties file into a simple expression
but it keeps throwing an exception
<route>
<from uri="direct:signOut"/>
<transform>
<simple>${properties:my-host}</simple>
</transform>
<to uri="nmr:HTTPService"/>
</route>
See exception below:
org.apache.camel.RuntimeCamelException:
org.apache.camel.FailedToCreateRouteException: Failed to create route
route56 at: >>> Transform[simple{${properties:my-host}}] <<< in route:
Route[[From[direct://signOut]] -> [Transform[simple{%3CAK_BS... because of
Illegal syntax: properties:aero-host
at
org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHelper.java:1055)
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:103)
at
org.apache.camel.spring.CamelContextFactoryBean.onApplicationEvent(CamelContextFactoryBean.java:593)
at
org.springframework.context.event.SimpleApplicationEventMulticaster$1.run(SimpleApplicationEventMulticaster.java:78)
at
org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49)
at
org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:76)
at
org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:274)
at
org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:736)
... 12 more
Caused by: org.apache.camel.ExpressionIllegalSyntaxException: Illegal
syntax: properties:my-host
at
org.apache.camel.language.simple.SimpleLanguage.createSimpleExpression(SimpleLanguage.java:155)
at
org.apache.camel.language.simple.SimpleLanguageSupport.createComplexConcatExpression(SimpleLanguageSupport.java:267)
at
org.apache.camel.language.simple.SimpleLanguageSupport.createExpression(SimpleLanguageSupport.java:69)
at
org.apache.camel.model.language.ExpressionDefinition.createExpression(ExpressionDefinition.java:171)
at
org.apache.camel.model.language.ExpressionDefinition.createExpression(ExpressionDefinition.java:161)
at
org.apache.camel.model.TransformDefinition.createProcessor(TransformDefinition.java:55)
at
org.apache.camel.model.ProcessorDefinition.makeProcessor(ProcessorDefinition.java:325)
at
org.apache.camel.model.ProcessorDefinition.addRoutes(ProcessorDefinition.java:137)
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:690)
... 22 more
I went through the doc on http://camel.apache.org/simple.html and I saw
this:
properties:locations:key String Camel 2.3: Lookup a property
with the
given key. The locations option is optional. See more at Using
PropertyPlaceholder.
I wonder what the proble is.
regards.
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