Java (Java Agent, Installation, JVM, and Controller Installation)

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Error in installing controller


Error in installing controller

Getting below error while installing controller 

Task failed: Starting AppDynamics Controller on host: with message: Got a failed URI [<a href="<a href="http://localhost:8090/controller/rest/serverstatus" target="_blank">http://localhost:8090/controller/rest/serverstatus</a>" target="_blank"><a href="http://localhost:8090/controller/rest/serverstatus" target="_blank">http://localhost:8090/controller/rest/serverstatus</a></a>] response with code [500], message [].


Unable to telnet 8090, getting error :-

Error in installing controller

Re: Error in installing controller

Hi rahul.kapoort


what version are you trying to install ?


can you attach more of the enterprise console logfile please so we can see what happens before this error occurs ?




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Re: Error in installing controller

Hi Team,


I tried with these two versions  - platform-setup-x64-linux- and platform-setup-x64-linux-


Able to launch enterprise console successfully, however, unable to install controller after that.


WARN  [2018-08-17 09:59:17,690] com.appdynamics.orcha.modules.modules.UriExec: Connection to [http://localhost:8090/controller/rest/serverstatus] failed due to [Connection refused (Connection refused)].


Please find output of telnet command -8090 :

root@rahul-104793:/usr/local/appdynamics/platform/platform-admin/logs# telnet localhost 8090


telnet: Unable to connect to remote host: Connection refused

root@rahul-104793:/usr/local/appdynamics/platform/platform-admin/logs# telnet 8090


telnet: Unable to connect to remote host: Connection refused



Re: Error in installing controller

Hi Rahul


i am facing the same issue.


do you have the solution of the below?



Rajnikant Bansal