Looks like there's a regression in >= 5.11.0.
Advisories fail to fire.
It looks like it’s a bug with MemoryTransactionStore. Switching to
persistent brokers fixes the problem.
It’s because addMessage calls:
} else {
destination.addMessage(null, message);
}
.. with an explicit null.
the message given is:
2015-03-16 12:54:17,538 WARN [ActiveMQ Transport: tcp:///127.0.0.1:56468@16161]
org.apache.activemq.advisory.AdvisoryBroker Failed to fire delivered
advisory, reason: java.lang.NullPointerException
… and I saw this when I was running mvn test in the main ActiveMQ test
suite (or at least pretty sure I did) so this is happening not just in my
code.
The full exception , which I captured by setting a break point is below.
java.lang.NullPointerException
at
org.apache.activemq.advisory.AdvisoryBroker.fireAdvisory(AdvisoryBroker.java:626)
at
org.apache.activemq.advisory.AdvisoryBroker.messageDelivered(AdvisoryBroker.java:397)
at
org.apache.activemq.broker.BrokerFilter.messageDelivered(BrokerFilter.java:349)
at
org.apache.activemq.broker.BrokerFilter.messageDelivered(BrokerFilter.java:349)
at
org.apache.activemq.broker.MutableBrokerFilter.messageDelivered(MutableBrokerFilter.java:360)
at
org.apache.activemq.broker.MutableBrokerFilter.messageDelivered(MutableBrokerFilter.java:360)
at
org.apache.activemq.broker.region.BaseDestination.messageDelivered(BaseDestination.java:518)
at org.apache.activemq.broker.region.Queue.messageSent(Queue.java:1806)
at
org.apache.activemq.broker.region.Queue.doPendingCursorAdditions(Queue.java:794)
at org.apache.activemq.broker.region.Queue.orderedCursorAdd(Queue.java:875)
at org.apache.activemq.broker.region.Queue.doMessageSend(Queue.java:854)
at org.apache.activemq.broker.region.Queue.send(Queue.java:733)
at
org.apache.activemq.broker.region.AbstractRegion.send(AbstractRegion.java:419)
at
org.apache.activemq.broker.region.RegionBroker.send(RegionBroker.java:468)
at
org.apache.activemq.broker.jmx.ManagedRegionBroker.send(ManagedRegionBroker.java:297)
at org.apache.activemq.broker.BrokerFilter.send(BrokerFilter.java:152)
at
org.apache.activemq.broker.CompositeDestinationBroker.send(CompositeDestinationBroker.java:96)
at
org.apache.activemq.broker.TransactionBroker.send(TransactionBroker.java:307)
at
org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:157)
at
org.apache.activemq.broker.MutableBrokerFilter.send(MutableBrokerFilter.java:157)
at
org.apache.activemq.broker.TransportConnection.processMessage(TransportConnection.java:541)
at
org.apache.activemq.command.ActiveMQMessage.visit(ActiveMQMessage.java:768)
at
org.apache.activemq.broker.TransportConnection.service(TransportConnection.java:334)
at
org.apache.activemq.broker.TransportConnection$1.onCommand(TransportConnection.java:188)
at
org.apache.activemq.transport.MutexTransport.onCommand(MutexTransport.java:50)
at
org.apache.activemq.transport.WireFormatNegotiator.onCommand(WireFormatNegotiator.java:113)
at
org.apache.activemq.transport.AbstractInactivityMonitor.onCommand(AbstractInactivityMonitor.java:270)
at
org.apache.activemq.transport.TransportSupport.doConsume(TransportSupport.java:83)
at
org.apache.activemq.transport.tcp.TcpTransport.doRun(TcpTransport.java:214)
at org.apache.activemq.transport.tcp.TcpTransport.run(TcpTransport.java:196)
at java.lang.Thread.run(Thread.java:724)
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