Petra Svobodova created ARTEMIS-316:
---------------------------------------
Summary: Broker cannot receive a message; throws
"java.lang.NullPointerException"
Key: ARTEMIS-316
URL: https://issues.apache.org/jira/browse/ARTEMIS-316
Project: ActiveMQ Artemis
Issue Type: Bug
Components: Broker
Affects Versions: 1.1.0
Environment: Broker: apache-artemis-1.1.0 on Rhel 6.7 -x86_64
Client: amqpnetlite-1.1.0.3-1 on Windows Server 2012 R2
Used protocol: AMQP 1.0
Reporter: Petra Svobodova
Sending a message on the broker throws the exception on the broker side.
Steps to reproduce:
on Linux:
1. Set JAVA_HOME environment variable, download and unpack the broker package.
2. Create a broker instance.
3. Open "broker.xml" file and create a queue "testQ" (see below)
4. Run the broker: "~/bin/artemis run"
on Windows;
5. Download and unpack the amqpnetlite package.
6. Build the examples solution.
7. Try to run "Interop.Spout.exe --broker amqp://<broker-url>:5672 --address
testQ"
8. The exception is thrown and no message was received on the broker side; see
below, please:
Exception transcription (Broker output):
java.lang.NullPointerException
at
org.apache.qpid.proton.jms.JMSMappingInboundTransformer.transform(JMSMappingInboundTransformer.java:86)
at
org.apache.activemq.artemis.core.protocol.proton.converter.ProtonMessageConverter.inboundJMSType(ProtonMessageConverter.java:57)
at
org.apache.activemq.artemis.core.protocol.proton.converter.ProtonMessageConverter.inbound(ProtonMessageConverter.java:43)
at
org.apache.activemq.artemis.core.protocol.proton.plug.ProtonSessionIntegrationCallback.serverSend(ProtonSessionIntegrationCallback.java:238)
at
org.proton.plug.context.server.ProtonServerReceiverContext.onMessage(ProtonServerReceiverContext.java:114)
at
org.proton.plug.context.AbstractConnectionContext$LocalListener.onDelivery(AbstractConnectionContext.java:243)
at org.proton.plug.handler.Events.dispatch(Events.java:100)
at
org.proton.plug.handler.impl.ProtonHandlerImpl.dispatch(ProtonHandlerImpl.java:337)
at
org.proton.plug.handler.impl.ProtonHandlerImpl.flush(ProtonHandlerImpl.java:257)
at
org.proton.plug.handler.impl.ProtonHandlerImpl.inputBuffer(ProtonHandlerImpl.java:158)
at
org.proton.plug.context.AbstractConnectionContext.inputBuffer(AbstractConnectionContext.java:81)
at
org.apache.activemq.artemis.core.protocol.proton.ActiveMQProtonRemotingConnection.bufferReceived(ActiveMQProtonRemotingConnection.java:127)
at
org.apache.activemq.artemis.core.remoting.server.impl.RemotingServiceImpl$DelegatingBufferHandler.bufferReceived(RemotingServiceImpl.java:595)
at
org.apache.activemq.artemis.core.remoting.impl.netty.ActiveMQChannelHandler.channelRead(ActiveMQChannelHandler.java:68)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
at
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
at
io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at
io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
at
io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
at
io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
at
io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:110)
at java.lang.Thread.run(Thread.java:745)
!!!!! Readable!!!!!!!
broker.xml file:
# cat etc/broker.xml
<?xml version='1.0'?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<configuration xmlns="urn:activemq"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="urn:activemq
/schema/artemis-configuration.xsd">
<jms xmlns="urn:activemq:jms">
<queue name="DLQ"/>
<queue name="ExpiryQueue"/>
</jms>
<core xmlns="urn:activemq:core">
<!-- this could be ASYNCIO or NIO
-->
<journal-type>ASYNCIO</journal-type>
<paging-directory>./data/paging</paging-directory>
<bindings-directory>./data/bindings</bindings-directory>
<journal-directory>./data/journal</journal-directory>
<large-messages-directory>./data/large-messages</large-messages-directory>
<journal-min-files>10</journal-min-files>
<!--
This value was determined through a calculation.
Your system could perform 0.08 writes per millisecond
on the current journal configuration.
That translates as a sync write every 12228000 nanoseconds
-->
<journal-buffer-timeout>12228000</journal-buffer-timeout>
<acceptors>
<!-- Default ActiveMQ Artemis Acceptor. Multi-protocol adapter.
Currently supports Core, OpenWire, Stomp and AMQP. -->
<!-- performance tests have shown that openWire performs best with
these buffer sizes -->
<acceptor
name="artemis">tcp://0.0.0.0:61616?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576</acceptor>
<!-- AMQP Acceptor. Listens on default AMQP port for AMQP traffic.-->
<acceptor name="amqp">tcp://0.0.0.0:5672?protocols=AMQP</acceptor>
<!-- STOMP Acceptor. -->
<acceptor name="stomp">tcp://0.0.0.0:61613?protocols=STOMP</acceptor>
<!-- HornetQ Compatibility Acceptor. Enables ActiveMQ Artemis Core
and STOMP for legacy HornetQ clients. -->
<acceptor
name="hornetq">tcp://0.0.0.0:5445?protocols=HORNETQ,STOMP</acceptor>
<!-- MQTT Acceptor -->
<acceptor name="mqtt">tcp://0.0.0.0:1883?protocols=MQTT</acceptor>
</acceptors>
<security-settings>
<security-setting match="#">
<permission type="createNonDurableQueue" roles="amq"/>
<permission type="deleteNonDurableQueue" roles="amq"/>
<permission type="createDurableQueue" roles="amq"/>
<permission type="deleteDurableQueue" roles="amq"/>
<permission type="consume" roles="amq"/>
<permission type="send" roles="amq"/>
<!-- we need this otherwise ./artemis data imp wouldn't work -->
<permission type="manage" roles="amq"/>
</security-setting>
</security-settings>
<address-settings>
<!--default for catch all-->
<address-setting match="#">
<dead-letter-address>jms.queue.DLQ</dead-letter-address>
<expiry-address>jms.queue.ExpiryQueue</expiry-address>
<redelivery-delay>0</redelivery-delay>
<max-size-bytes>10485760</max-size-bytes>
<message-counter-history-day-limit>10</message-counter-history-day-limit>
<address-full-policy>BLOCK</address-full-policy>
</address-setting>
</address-settings>
<queues>
<queue name="testQ">
<address>"testQ"</address>
<durable>true</durable>
</queue>
</queues>
</core>
</configuration>
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