Hy, I use jboss 4.2.2.GA installing on linux. I attempt to connect an EJB to MQ Series but I'm an error : | javax.naming.NamingException: A class could not be located to initialiase the context. Check that you have the com.ibm.mq.pcf.jar in your classpath along with any other jar files that may be needed. [Root exception is java.lang.NoClassDefFoundError] | However all MQSeries librairies are in the lib repository and the same configuration is correct on windows. An idea? regards, Fab View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4104881#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...