Thanks, the block option for the direct: component helped.
However, in general, there's a more apparent timing issue after the version upgrade. If the CamelContext is not ready, then one cannot start routes. I had to resort to registering a "StartupListener" to be notified, before trying to start routes. On 26.04.2018 19:20, Alex Dettinger wrote:
You may be interested in routes startupOrder <https://github.com/apache/camel/blob/master/camel-core/src/test/java/org/apache/camel/processor/RouteStartupOrderWithDefaultTest.java> or the block option <https://github.com/apache/camel/blob/camel-2.19.x/camel-core/src/main/docs/direct-component.adoc> which you may need to set to true on your own in 2.19.5. On Thu, Apr 26, 2018 at 6:24 PM, Martin Lichtin <[email protected]> wrote:After upgrading from 2.18 to 2.19.5, I'm often seeing this exception at startup. It looks like the auto-started route is not immediately ready? Using a producer template, it can happen that "DirectConsumerNotAvailableException" is thrown. At next try (e.g. a second later) it works. How can this be avoided? org.apache.camel.component.direct.DirectConsumerNotAvailableException: No consumers available on endpoint: direct://myRoute. Exchange[ID-mypc-27743-1524756340687-3-2] at org.apache.camel.component.direct.DirectProducer.process(Dir ectProducer.java:55) at org.apache.camel.processor.CamelInternalProcessor.process(Ca melInternalProcessor.java:198) at org.apache.camel.processor.DelegateAsyncProcessor.process(De legateAsyncProcessor.java:97) at org.apache.camel.impl.ProducerCache$1.doInProducer(ProducerC ache.java:529) at org.apache.camel.impl.ProducerCache$1.doInProducer(ProducerC ache.java:497) at org.apache.camel.impl.ProducerCache.doInProducer(ProducerCac he.java:365) at org.apache.camel.impl.ProducerCache.sendExchange(ProducerCac he.java:497) at org.apache.camel.impl.ProducerCache.send(ProducerCache.java:225) at org.apache.camel.impl.DefaultProducerTemplate.send(DefaultPr oducerTemplate.java:144) at org.apache.camel.impl.DefaultProducerTemplate.sendBodyAndHea ders(DefaultProducerTemplate.java:257) Thanks - Martin
