The  AdventNet  Agent Toolkit Java Edition  is  a  rapid  prototyping and development tool used for building agents based on Java Management Extensions -  JMX framework with multi-protocol access to common management instrumentation, including SNMP, HTML,  RMI,  HTTP,  CORBA  and TL1.  In  addition to supporting JMX, it supports building cross platform Java based standalone SNMP and TL1 agents.
 

AdventNet Agent Toolkit Java Edition API
TL1 Agent	This consists of TL1 Agent related classes.