APM Java Agent missing Frontends.

Document ID : KB000047011
Last Modified Date : 14/02/2018
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 Missing expected Frontends.



 This can occur in any 10.x Java Agent.


 Conflict with the enabled BRTM extension missing a required file.  Having the brtm.pbd uncommented within the agent directives enables tracers that require the file BrtmExt.jar.  When this file is missing with brtm.pbd called as a directive, no Frontends will be seen.   
 Note: The brtm.pbd is typically called from the appserver_tracelevel.pbl.  For example, for a tomcat agent it would be tomcat_typical.pbl, tomcat_full.pbl and by default it is commented out.



 Assuming that brtm.pbd is called. 
 1. Stop the agent.  
 2. Navigate to the AGENT INSTALL DIR\core\ext
 3. Copy over BrtmExt.jar ( this jar file is typically located under AGENT INSTALL DIR\examples\APM\BRTM\ext
 4. Start the agent.


 Additional Information: 

 This behavior will only be present on 10.x Java Agents.