When starting hermesJMS with ActiveMQ 5.5, the following error occurs:
Exception in thread "ActiveMQ Transport: tcp://....:61616
" java.lang.NoSuchMethodError: org.slf4j.Logger.trace(Ljava/lang/String;)V
Upon investigation this is due to the "trace" method introduced into the slf4j libraries in 1.4, currently HermesJMS ships with version 1.0.1, would you consider upgrading it to 1.4+. I replaced your library with the newer one and it seems to work fine.