recipientlist class cannot be inner class --
recipientList().method(Inner.class, "chooseMethod");
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Key: CAMEL-2726
URL: https://issues.apache.org/activemq/browse/CAMEL-2726
Project: Apache Camel
Issue Type: Bug
Components: camel-core
Affects Versions: 2.2.0, 2.1.0
Reporter: Karl Palsson
If I try and use a recipient list, like so...
configure() {
...
from(blah).recipientList().method(Inner.class, "choose");
...
}
public class Inner {
public String choose(@Header(MYHEADER) String cpid, String body) {
if (StringUtils.equals(cpid, SOME_VALUE)) {
return optionA;
} else {
return optionB;
}
}
}
I get an error at context boot:
Caused by: org.apache.camel.FailedToCreateRouteException: Failed to create
route route1 at: >>> RecipientList[] <<< in route:
Route[[From[direct://openSubscription]] -> [SetHeader[CamelF... because of
java.lang.InstantiationException: is.vf.conan.ConanRouter$Inner
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:693)
at
org.apache.camel.model.RouteDefinition.addRoutes(RouteDefinition.java:140)
at
org.apache.camel.impl.DefaultCamelContext.startRoute(DefaultCamelContext.java:610)
at
org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:1180)
at
org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:1090)
at
org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:1020)
at
org.apache.camel.spring.SpringCamelContext.doStart(SpringCamelContext.java:158)
at org.apache.camel.impl.ServiceSupport.start(ServiceSupport.java:53)
at
org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:898)
at
org.apache.camel.spring.SpringCamelContext.maybeStart(SpringCamelContext.java:197)
at
org.apache.camel.spring.SpringCamelContext.onApplicationEvent(SpringCamelContext.java:101)
... 46 more
Caused by: org.apache.camel.RuntimeCamelException:
java.lang.InstantiationException: is.vf.conan.ConanRouter$Inner
at org.apache.camel.util.ObjectHelper.newInstance(ObjectHelper.java:976)
at
org.apache.camel.model.language.MethodCallExpression.createExpression(MethodCallExpression.java:102)
at
org.apache.camel.model.language.ExpressionDefinition.createExpression(ExpressionDefinition.java:167)
at
org.apache.camel.model.language.ExpressionDefinition.createExpression(ExpressionDefinition.java:161)
at
org.apache.camel.model.RecipientListDefinition.createProcessor(RecipientListDefinition.java:84)
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)
... 56 more
Caused by: java.lang.InstantiationException: is.vf.conan.ConanRouter$Inner
at java.lang.Class.newInstance0(Class.java:340)
at java.lang.Class.newInstance(Class.java:308)
at org.apache.camel.util.ObjectHelper.newInstance(ObjectHelper.java:974)
... 63 more
However, the same "Inner" class works perfectly well when it is a "full" class.
Noticed on 2.1, verified still happens on 2.2.
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