Question

I am getting an exception when deploying one of my apps in a newer version of JBoss.

NoSuchMethodError:
org.hornetq.api.core.management.QueueControl.getMessageCount()I

My hypothesis is that the newer version of HornetQ in JBoss no longer offers that method.
I would like to know how to find out what is the current hornetQ version in my JBoss so I can check the API docs for an alternative method.

Any idea/Suggestion?

Answer 1

Navigate to modules\org\hornetq\main in your JBoss AS installation directory.

In there you will find a number of jar files such as:

hornetq-core-<version>.jar
hornetq-jms-<version>.jar

Where version is the HornetQ version.

UPDATE:

ls -al /opt/jboss-7.1.x/modules/org/hornetq/main
drwxr-xr-x    1 www-data www-data     4096 Jul 11 17:39 .
drwxr-xr-x    1 www-data www-data        0 Jul 11 17:39 ..
-rw-r--r--    1 www-data www-data  1462224 Mar  9 23:14 hornetq-core-2.2.13.Final.jar
-rw-r--r--    1 www-data www-data     2545 Mar  9 23:14 hornetq-core-2.2.13.Final.jar.index
-rw-r--r--    1 www-data www-data   229886 Mar  9 23:14 hornetq-jms-2.2.13.Final.jar
-rw-r--r--    1 www-data www-data      737 Mar  9 23:14 hornetq-jms-2.2.13.Final.jar.index
drwxr-xr-x    1 www-data www-data        0 Jul 11 17:39 lib
-rw-r--r--    1 www-data www-data       25 Mar  9 23:14 lib.index
-rw-r--r--    1 www-data www-data     1850 Mar  9 23:14 module.xml