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https://issues.apache.org/jira/browse/CAMEL-11772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163016#comment-16163016
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Claus Ibsen commented on CAMEL-11772:
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Thanks for reporting. Yeah it looks like Artemis is just a
javax.jms.Destination that is neither a queue or a topic, so its a bit hard to
delude what it is, via regular javax jms apis - :(
https://github.com/apache/activemq-artemis/blob/master/artemis-jms-client/src/main/java/org/apache/activemq/artemis/jms/client/ActiveMQDestination.java
> Sjms with Artemis causes NullPointerException due to a ClassCastException
> -------------------------------------------------------------------------
>
> Key: CAMEL-11772
> URL: https://issues.apache.org/jira/browse/CAMEL-11772
> Project: Camel
> Issue Type: Bug
> Components: camel-sjms
> Affects Versions: 2.19.0, 2.19.1, 2.19.2
> Reporter: Derek Wilhelm
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> When using a camel-sjms endpoint with an Apache Artemis broker, the sjms
> endpoint will throw a NullPointerException in the
> org.apache.camel.component.sjms.consumer.AbstractMessageHandler.onMessage
> method. However, this exception is actually masking the real exception
> within sjms. In SjmsMessage.java the method getDestinationAsString gets
> called with a javax.jms.Destination object. In this case, it is a
> org.apache.activemq.artemis.jms.client.ActiveMQDestination. The
> ActiveMQDestination is neither a javax.jms.Topic nor a javax.jms.Queue. In
> the getDestinationAsString method in SjmsMessage.java, it first checks to see
> if the destination is a Topic and then if it is not it blindly casts to a
> javax.jms.Queue and in this case causes a ClassCastException.
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