JNDI lookup for JMS Queue failing --------------------------------- Key: WFLY-13949 URL: https://issues.redhat.com/browse/WFLY-13949 Project: WildFly Issue Type: Bug Components: JMS Affects Versions: 20.0.1.Final Reporter: Francis Griffin Assignee: Emmanuel Hugonnet Priority: Major Attachments: dpsrTest.tgz, dpsrTest.tgz I have a JMS app which has been running successfully under WF10 for some years.  I'm trying to migrate to WF20, but getting an error trying to look up the JMS Queue.  The JDK is OpenJDK 11. I've tried to make the reproducible case as simple as possible.  The server is unpacked from the downloaded tar.gz, and is not modified except to add a guest user for JMS (which is not needed for the reproducible case, since we never actually create a Connection).  The queue is the DLQ queue defined in the distribution. The error is a NameNotFoundException: Exception in thread "main" javax.naming.NameNotFoundException: jms/queue -- service jboss.naming.context.java.jboss.exported.jms.queue at org.jboss.as.naming@20.0.1.Final//org.jboss.as.naming.ServiceBasedNamingStore.lookup(ServiceBasedNamingStore.java:106) at org.jboss.as.naming@20.0.1.Final//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:207) at org.jboss.as.naming@20.0.1.Final//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:193) at org.jboss.as.naming@20.0.1.Final//org.jboss.as.naming.NamingContext.lookup(NamingContext.java:189) at org.wildfly.naming-client@1.0.13.Final//org.wildfly.naming.client.remote.RemoteServerTransport.handleLookup(RemoteServerTransport.java:203) at org.wildfly.naming-client@1.0.13.Final//org.wildfly.naming.client.remote.RemoteServerTransport$1.handleMessage(RemoteServerTransport.java:123) at org.jboss.remoting@5.0.18.Final//org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$handleMessageData$3(RemoteConnectionChannel.java:430) at org.jboss.remoting@5.0.18.Final//org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:991) at org.jboss.threads@2.3.3.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982) at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486) at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377) at java.base/java.lang.Thread.run(Thread.java:834) No matter what queue name I use, the lookup is failing on the string jms/queue rather than the expected jms/queue/DLQ. I fully expect that this is some stupid error on my part, something I'm looking at and just not seeing, because I know of others (albeit using Windows) who are using 20.0.1.Final for the full app without issue.  But I can't for the life of me see what it is. Tha actual full application looks up a ConnectionFactory of "jms/RemoteConnectionFactory" and creates Connections and Sessions before looking up the Queue name.  The lookup for the factory name works perfectly, as does the other stuff, but the lookup for the Queue name gets the same NameNotFoundException shown above.