console « jmx « Java Enterprise Q&A

1. missing something obvious in JMX console insertion

I'm following the directions for launching my hello world JMX bean and jboss complains with the following:

nested throwable: (java.lang.NoSuchMethodException: com.testPackage.jmx.TestJmxMBean.<init>())
I know I'm missing something REALLY obvious, but can't spot what it ...

2. jboss jmx console login

I am using JBoss 4.x application server. I am trying to login to the JMX console which requires authentication. I am providing username and password as "admin" but still it gives as ...