Hello,
     I have trouble adding Monitor J2EE Web Transactions, please have a look.

the error message is :  
[Service is not running. Web Transaction Agent may not have been deployed.
 Root Cause:
 Service port 55555 not accessible from lzz ]

Now WebTransactionAgent.jar is in "C:\apache-tomcat-6.0.29\WebTransactionAgent.jar"
and in my catalina.bat(C:\apache-tomcat-6.0.29\bin\catalina.bat) i write:
set JAVA_OPTS=%JAVA_OPTS% -javaagent:C:\apache-tomcat-6.0.29\WebTransactionAgent.jar
rem ----- Execute The Requested Command ---------------------------------------

please help me why ManageEngine can not monitor my tomcat?