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https://issues.apache.org/jira/browse/ARTEMIS-2608?focusedWorklogId=405356&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-405356
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ASF GitHub Bot logged work on ARTEMIS-2608:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 18/Mar/20 11:36
            Start Date: 18/Mar/20 11:36
    Worklog Time Spent: 10m 
      Work Description: gemmellr commented on issue #2954: ARTEMIS-2608 Fix 
ClassCastException on binary properties retrieval
URL: https://github.com/apache/activemq-artemis/pull/2954#issuecomment-600572896
 
 
   I dont think the issue is within the AMQP client. The broker sends the AMQP 
consumer binary values in the message, so unless its mutated before resending 
(i.e clearing the properties and setting new values) those same binary values 
are going to go back to the broker. If it doesn't handle them that seems like 
its on it, given it created them to start with.
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 405356)
    Time Spent: 2h 40m  (was: 2.5h)

> ClassCastException when consuming a message using OpenWire
> ----------------------------------------------------------
>
>                 Key: ARTEMIS-2608
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2608
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: OpenWire
>    Affects Versions: 2.11.0
>            Reporter: Federico Valeri
>            Priority: Major
>          Time Spent: 2h 40m
>  Remaining Estimate: 0h
>
> This issue seems to be related to the conversion of the "HDR" binary 
> properties.
>  Quick workaround: clear message properties in the AMQP producer.
> Reproducer:
>  1. Send a message to the broker using OpenWire client
>  2. Consume that message using AMQP client
>  3. Send that message back to the broker using AMQP client
> Result: message could not be consumed by the OpenWire consumer.
> {code:java}
> 2020-01-23 12:52:44,095 WARN [org.apache.activemq.artemis.core.server] Error 
> during message dispatch: java.lang.ClassCastException: 
> org.apache.activemq.artemis.api.core.SimpleString cannot be cast to [B
>  at 
> org.apache.activemq.artemis.core.protocol.openwire.OpenWireMessageConverter.toAMQMessage(OpenWireMessageConverter.java:629)
>  [artemis-openwire-protocol-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.protocol.openwire.OpenWireMessageConverter.createMessageDispatch(OpenWireMessageConverter.java:501)
>  [artemis-openwire-protocol-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.protocol.openwire.amq.AMQConsumer.handleDeliver(AMQConsumer.java:258)
>  [artemis-openwire-protocol-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.protocol.openwire.amq.AMQSession.sendMessage(AMQSession.java:312)
>  [artemis-openwire-protocol-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.ServerConsumerImpl.deliverStandardMessage(ServerConsumerImpl.java:1161)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.ServerConsumerImpl.proceedDeliver(ServerConsumerImpl.java:504)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.QueueImpl.proceedDeliver(QueueImpl.java:3510)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.QueueImpl.deliver(QueueImpl.java:2856)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.QueueImpl.access$2300(QueueImpl.java:122)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.core.server.impl.QueueImpl$DeliverRunner.run(QueueImpl.java:3848)
>  [artemis-server-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:42)
>  [artemis-commons-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.utils.actors.OrderedExecutor.doTask(OrderedExecutor.java:31)
>  [artemis-commons-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> org.apache.activemq.artemis.utils.actors.ProcessorBase.executePendingTasks(ProcessorBase.java:66)
>  [artemis-commons-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
>  at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>  [rt.jar:1.8.0_232]
>  at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>  [rt.jar:1.8.0_232]
>  at 
> org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118)
>  [artemis-commons-2.11.0-SNAPSHOT.jar:2.11.0-SNAPSHOT]
> {code}
>  



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