[
https://issues.apache.org/activemq/browse/AMQ-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Tully reopened AMQ-1489:
-----------------------------
bunch of unit test failures (14) with this fix, needs some investigation. eg
BrokerServiceTest
java.net.UnknownHostException: group-1220646703756: group-1220646703756
at java.net.InetAddress.getAllByName0(InetAddress.java:1145)
at java.net.InetAddress.getAllByName(InetAddress.java:1072)
at java.net.InetAddress.getAllByName(InetAddress.java:1008)
at java.net.InetAddress.getByName(InetAddress.java:958)
at
org.apache.activemq.transport.discovery.multicast.MulticastDiscoveryAgent.start(MulticastDiscoveryAgent.java:300)
at
org.apache.activemq.network.DiscoveryNetworkConnector.handleStart(DiscoveryNetworkConnector.java:164)
at
org.apache.activemq.network.NetworkConnector$1.doStart(NetworkConnector.java:56)
at org.apache.activemq.util.ServiceSupport.start(ServiceSupport.java:53)
at
org.apache.activemq.network.NetworkConnector.start(NetworkConnector.java:197)
at
org.apache.activemq.broker.BrokerService.startAllConnectors(BrokerService.java:1873)
at
org.apache.activemq.broker.BrokerService.start(BrokerService.java:480)
at
org.apache.activemq.broker.BrokerServiceTest.testAddRemoveNetworkWithJMX(BrokerServiceTest.java:58)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
> discoveryUri in transportConnector and uri in networkConnector partially
> ignored if multicast
> ---------------------------------------------------------------------------------------------
>
> Key: AMQ-1489
> URL: https://issues.apache.org/activemq/browse/AMQ-1489
> Project: ActiveMQ
> Issue Type: Bug
> Components: Connector
> Affects Versions: 4.1.1, 5.0.0
> Reporter: Gerald Loeffler
> Assignee: Rob Davies
> Fix For: 5.2.0
>
> Attachments: patchfile.txt
>
>
> This bug relates to the MulticastDiscoveryAgent and was discovered when
> 1. the discoveryUri of a transportConnector is a multicast-uri such as
> {code:xml}
> <transportConnector uri="..." discoveryUri="multicast://239.3.7.0:37000" />
> {code}
> or
> 2. the uri of a networkConnector is a multicast-uri such as
> {code:xml}
> <networkConnector name="..." uri="multicast://239.3.7.0:37000">
> {code}
> In these cases, the uri is partially ignored by the MulticastDiscoveryAgent:
> the host-name of the uri (239.3.7.0) is extracted and used as the group name
> by the MulticastDiscoveryAgent. But the actual multicast group IP is always
> 239.255.2.3 and the multicast port is always 6155, regardless of what the
> actual uri is in the configuration.
> The reason for this is that MulticastDiscoveryAgentFactory creates a new
> MulticastDiscoveryAgent and sets the group based on the uri's host, but fails
> to set the discoveryURI itself. MulticastDiscoveryAgentFactory should be
> corrected to do this:
> {code:java}
> MulticastDiscoveryAgent rc = new MulticastDiscoveryAgent();
> rc.setDiscoveryURI(uri); // missing
> rc.setGroup(uri.getHost());
> {code}
> Without the above setting of the discoveryURI the MulticastDiscoveryAgent
> always uses the DEFAULT_DISCOVERY_URI_STRING which is
> "multicast://239.255.2.3:6155", explaining the erroneous behaviour described
> above.
> kind regards,
> gerald
> http://www.gerald-loeffler.net
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
