I want to impose a filter such that only messages whose body is of type RemoteFile get through, So per the documentation:
http://camel.apache.org/message-filter.html http://camel.apache.org/predicate.html http://camel.apache.org/simple.html I have: .filter(simple("${mandatoryBodyAs(RemoteFile.class)}")) But I get: org.apache.camel.CamelExecutionException: Exception occurred during execution on the exchange: Exchange[Message: {}] at org.apache.camel.util.ObjectHelper.wrapCamelExecutionException(ObjectHelper.java:1332) at org.apache.camel.builder.ExpressionBuilder$33.evaluate(ExpressionBuilder.java:781) at org.apache.camel.support.ExpressionAdapter.evaluate(ExpressionAdapter.java:36) at org.apache.camel.support.ExpressionSupport.matches(ExpressionSupport.java:32) at org.apache.camel.util.ExpressionToPredicateAdapter.matches(ExpressionToPredicateAdapter.java:32) at org.apache.camel.builder.SimpleBuilder.matches(SimpleBuilder.java:75) at org.apache.camel.processor.FilterProcessor.process(FilterProcessor.java:47) [....] Caused by: java.lang.ClassNotFoundException: RemoteFile.class at org.apache.camel.impl.DefaultClassResolver.resolveMandatoryClass(DefaultClassResolver.java:52) at org.apache.camel.builder.ExpressionBuilder$33.evaluate(ExpressionBuilder.java:779) ... 67 more ...even though I imported RemoteFile. So then I tried: .filter(simple("${mandatoryBodyAs(org.apache.camel.component.file.remote.RemoteFile.class)}")) and I get the same ClassNotFoundException, but with the full classname. How can I filter messages, such that only messages whose in-body is non-null and of a certain type get through? Thanks, Chris