Monitor4jmx lets administrators and users of J2EE systems to monitor and observe a JMX enabled system through a easy-to-use user interface. Monitor4jmx can dynamically discover and inspect all MBeans and attributes on these MBeans on a server dynamically at runtime and offer this list for threshold monitoring to the administrator. The attributes selected by the administrator can then be recorded along with a user specified threshold value, which can then be watched by Monitor4jmx continously at certain intervals. Current MBean values are polled continously to find out if any threshold conditions are violated.