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ARTEMIS-817 and ARTEMIS-818 openwire fixes 

https://issues.apache.org/jira/browse/ARTEMIS-817
https://issues.apache.org/jira/browse/ARTEMIS-818

issues around Openwire protocol, sending a null stream maessage via openwire causes a null pointer and if a topic is auto created with openwire then it cant be destroyed as it checks for the management queue.
This commit is contained in:
Andy Taylor 2016-10-24 14:41:19 +01:00 committed by Clebert Suconic
parent ad8919dc42
commit 1a4a148ba9
3 changed files with 45 additions and 12 deletions
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7
artemis-protocols/artemis-openwire-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/openwire/OpenWireConnection.java
View File

@ -815,7 +815,14 @@ public class OpenWireConnection extends AbstractRemotingConnection implements Se
public void removeDestination(ActiveMQDestination dest) throws Exception {
if (dest.isQueue()) {
try {
server.destroyQueue(OpenWireUtil.toCoreAddress(dest));
} catch (ActiveMQNonExistentQueueException neq) {
//this is ok, ActiveMQ 5 allows this and will actually do it quite often
ActiveMQServerLogger.LOGGER.debug("queue never existed");
}
} else {
Bindings bindings = server.getPostOffice().getBindingsForAddress(OpenWireUtil.toCoreAddress(dest));

5
artemis-protocols/artemis-openwire-protocol/src/main/java/org/apache/activemq/artemis/core/protocol/openwire/OpenWireMessageConverter.java
View File

@ -499,8 +499,9 @@ public class OpenWireMessageConverter implements MessageConverter {
}
} else if (coreType == org.apache.activemq.artemis.api.core.Message.MAP_TYPE) {
TypedProperties mapData = new TypedProperties();
//it could be a null map
if (buffer.readableBytes() > 0) {
mapData.decode(buffer);
Map<String, Object> map = mapData.getMap();
ByteArrayOutputStream out = new ByteArrayOutputStream(mapData.getEncodeSize());
OutputStream os = out;
@ -511,6 +512,8 @@ public class OpenWireMessageConverter implements MessageConverter {
MarshallingSupport.marshalPrimitiveMap(map, dataOut);
}
bytes = out.toByteArray();
}
} else if (coreType == org.apache.activemq.artemis.api.core.Message.OBJECT_TYPE) {
int len = buffer.readInt();
bytes = new byte[len];

23
tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/openwire/SimpleOpenWireTest.java
View File

@ -19,6 +19,7 @@ package org.apache.activemq.artemis.tests.integration.openwire;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.MapMessage;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageListener;
@ -127,6 +128,28 @@ public class SimpleOpenWireTest extends BasicOpenWireTest {
}
}
@Test
public void testSendNullMapMessage() throws Exception {
try (Connection connection = factory.createConnection()) {
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Queue queue = session.createQueue(queueName);
System.out.println("Queue:" + queue);
MessageProducer producer = session.createProducer(queue);
MessageConsumer consumer = session.createConsumer(queue);
producer.send(session.createMapMessage());
Assert.assertNull(consumer.receive(100));
connection.start();
MapMessage message = (MapMessage) consumer.receive(5000);
Assert.assertNotNull(message);
message.acknowledge();
}
}
@Test
public void testXASimple() throws Exception {
XAConnection connection = xaFactory.createXAConnection();