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From "Christopher Barrow (JIRA)" <>
Subject [jira] [Created] (AMQ-3974) JNDI lookup for dynamic queues or topics containing slash character: wrong type returned
Date Tue, 14 Aug 2012 20:33:38 GMT
Christopher Barrow created AMQ-3974:

             Summary: JNDI lookup for dynamic queues or topics containing slash character:
wrong type returned
                 Key: AMQ-3974
             Project: ActiveMQ
          Issue Type: Bug
          Components: JMS client
    Affects Versions: 5.5.1
         Environment: Windows7, ActiveMQ 5.5.1
            Reporter: Christopher Barrow
            Priority: Minor

If a JNDI lookup is done for a dynamic or topic called "a/b" then another lookup is done for
"a", then the second lookup returns an instance of org.apache.activemq.jndi.ReadOnlyContext
instead of a Queue. Example:
# Object q1 = context.lookup("dynamicQueues/a/b");
  This correctly returns a Queue object
# Object q2 = context.lookup("dynamicQueues/a");
  This incorrectly returns a ReadOnlyContext object instead of a Queue.

To reproduce:
# drop attached file into $ACTIVEMQ_HOME/example/src
# edit build.xml in the example directory to add the following:
    <target name="jndi" depends="compile" description="Runs JDNI testcase">
        <echo>Running a Log4j JMS Appender example</echo>
        <java classname="JNDILookup" fork="yes" maxmemory="100M">
            <classpath refid="javac.classpath" />
# run by issuing the command "ant jndi". 
# Observce that the output is as follows:
     [echo] Running JNDI testcases
     [java] wrongObjectTypeFound: ERROR q2 is not a queue, q2=org.apache.activemq.jndi.ReadOnlyContext@7ddf5a8f
     [java] wrongDestinationFound: ERROR q2 has unexpected name a, expected a/b
The message starting "wrongObjectTypeFound:" demonstrates the problem.

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