Leszek Ekiert created AMQ-8120:
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Summary: UnknownHostException when connecting to remote queue on
Wildfly 20.0.1 and OpenJDK
Key: AMQ-8120
URL: https://issues.apache.org/jira/browse/AMQ-8120
Project: ActiveMQ
Issue Type: Bug
Environment: ### JVM version
OpenJDK only - AdoptOpenJDK 8 and Zulu OpenJDK 11.43.55
No issues with Oracle JDK 1.8.0_172
### OS version
tested on Linux and Windows 10
Reporter: Leszek Ekiert
### Expected behavior
Remote connection to the queue should work in OpenJDK in the same way as in
Oracle JDK
### Actual behavior
A remote connection to external queue fails with UnknownHostException
2021-01-11 06:52:19,801 ERROR [org.apache.activemq.artemis.core.client]
(default task-19)- AMQ214016: Failed to create netty connection:
java.net.UnknownHostException: wer74009 at
java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source) at
java.base/java.net.InetAddress.getAllByName0(Unknown Source) at
java.base/java.net.InetAddress.getAllByName(Unknown Source) at
java.base/java.net.InetAddress.getAllByName(Unknown Source) at
java.base/java.net.InetAddress.getByName(Unknown Source) at
[email protected]//io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:156)
at
[email protected]//io.netty.util.internal.SocketUtils$8.run(SocketUtils.java:153)
at java.base/java.security.AccessController.doPrivileged(Native Method) at
[email protected]//io.netty.util.internal.SocketUtils.addressByName(SocketUtils.java:153)
at
[email protected]//io.netty.resolver.DefaultNameResolver.doResolve(DefaultNameResolver.java:41)
at
[email protected]//io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:61)
at
[email protected]//io.netty.resolver.SimpleNameResolver.resolve(SimpleNameResolver.java:53)
at
[email protected]//io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:55)
at
[email protected]//io.netty.resolver.InetSocketAddressResolver.doResolve(InetSocketAddressResolver.java:31)
at
[email protected]//io.netty.resolver.AbstractAddressResolver.resolve(AbstractAddressResolver.java:106)
at
[email protected]//io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:206)
at
[email protected]//io.netty.bootstrap.Bootstrap.access$000(Bootstrap.java:46)
at
[email protected]//io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:180)
at
[email protected]//io.netty.bootstrap.Bootstrap$1.operationComplete(Bootstrap.java:166)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
at
[email protected]//io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
at
[email protected]//io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
at
[email protected]//io.netty.channel.AbstractChannel$AbstractUnsafe.safeSetSuccess(AbstractChannel.java:984)
at
[email protected]//io.netty.channel.AbstractChannel$AbstractUnsafe.register0(AbstractChannel.java:504)
at
[email protected]//io.netty.channel.AbstractChannel$AbstractUnsafe.access$200(AbstractChannel.java:417)
at
[email protected]//io.netty.channel.AbstractChannel$AbstractUnsafe$1.run(AbstractChannel.java:474)
at
[email protected]//io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
at
[email protected]//io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472)
at
[email protected]//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:384)
at
[email protected]//io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at
[email protected]//io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at
org.apache.activemq.artemis.journal//org.apache.activemq.artemis.utils.ActiveMQThreadFactory$1.run(ActiveMQThreadFactory.java:118)
### Steps to reproduce
Hashtable<String, String> env = new Hashtable<>();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"org.wildfly.naming.client.WildFlyInitialContextFactory");
env.put(Context.PROVIDER_URL,
Configuration.getString(ConfigKeys.EXTERNAL_JMS_FACTORY_URL));
env.put(Context.SECURITY_PRINCIPAL, JMS_USER_NAME);
env.put(Context.SECURITY_CREDENTIALS, JMS_PASSWORD);
InitialContext context = new InitialContext(env);
QueueConnectionFactory factory = (QueueConnectionFactory)
context.lookup("java:/jms/artemisConnectionFactory");
return factory.createQueueConnection();
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