Gordon Sim created QPID-5127:
--------------------------------
Summary: ClassCastException causes broker to exit
Key: QPID-5127
URL: https://issues.apache.org/jira/browse/QPID-5127
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: 0.24
Environment: Fedora17, java 1.7
Reporter: Gordon Sim
In running two of my 1.0 based tests against the java broker, it exited due to
a ClassCastException. The tests in question
(qpid_tests.broker_1_0.translation.TranslationTests.test_translate_list_1/qpid_tests.broker_1_0.translation.TranslationTests.test_translate_map_1)
send a list message in 0-10 format and over 0-10, to a 1.0 receiver.
{noformat}
########################################################################
#
# Unhandled Exception java.lang.ClassCastException: [B cannot be cast to
[Ljava.lang.Object; in Thread pool-2-thread-3
#
# Exiting
#
########################################################################
java.lang.ClassCastException: [B cannot be cast to [Ljava.lang.Object;
at
org.apache.qpid.amqp_1_0.type.codec.AMQPDescribedTypeRegistry.getValueWriter(AMQPDescribedTypeRegistry.java:351)
at
org.apache.qpid.amqp_1_0.codec.CompoundWriter.writeFirstPass(CompoundWriter.java:307)
at
org.apache.qpid.amqp_1_0.codec.CompoundWriter.writeToBuffer(CompoundWriter.java:67)
at
org.apache.qpid.amqp_1_0.codec.CompoundWriter.writeToBuffer(CompoundWriter.java:58)
at
org.apache.qpid.amqp_1_0.codec.ListWriter.writeToBuffer(ListWriter.java:97)
at
org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter.writeFirstPass(AbstractDescribedTypeWriter.java:136)
at
org.apache.qpid.amqp_1_0.codec.AbstractDescribedTypeWriter.writeToBuffer(AbstractDescribedTypeWriter.java:54)
at
org.apache.qpid.amqp_1_0.messaging.SectionEncoderImpl.encodeObject(SectionEncoderImpl.java:73)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_to_1_0.encodeConvertedMessage(MessageConverter_to_1_0.java:237)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_to_1_0.convertServerMessage(MessageConverter_to_1_0.java:163)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_to_1_0.convertToStoredMessage(MessageConverter_to_1_0.java:70)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_to_1_0.convert(MessageConverter_to_1_0.java:63)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_to_1_0.convert(MessageConverter_to_1_0.java:44)
at
org.apache.qpid.server.protocol.v1_0.Subscription_1_0.send(Subscription_1_0.java:213)
at
org.apache.qpid.server.protocol.v1_0.Subscription_1_0.send(Subscription_1_0.java:194)
at
org.apache.qpid.server.queue.SimpleAMQQueue.deliverMessage(SimpleAMQQueue.java:835)
at
org.apache.qpid.server.queue.SimpleAMQQueue.attemptDelivery(SimpleAMQQueue.java:1667)
at
org.apache.qpid.server.queue.SimpleAMQQueue.processQueue(SimpleAMQQueue.java:1834)
at org.apache.qpid.server.queue.QueueRunner.run(QueueRunner.java:71)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
{noformat}
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