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

Java agent on Tomcat is reporting a lot of "Agent Internal: com.singularity.ReflectionError"

Hi, I'm running Appdynamics since a while on a Tomcat server (very basic setup) and I'm seing a lot of thos Exceptions: "Agent Internal: com.singularity.ReflectionError" - around 400/min. I searched the community site as well as on Google but I found...

Don't have any app server agents in my controller

Hi, I have downloaded preconfigured AppServerAgent-4.3.1.0 version. I use Apache tomcat 7 on Windows 7 I have added path to agent to catalina.bat set CATALINA_OPTS=%CATALINA_OPTS% -javaagent:"#############\apache-tomcat-7.0.69\AppServerAgent-4.3.1....

Could not connect to controller/Invalid response from controller

I have installed IBM java agent on WAS server. After installation I am getting the message "Could not connect to controller/Invalid response from controller cannot get initialization information" in agent logs. The port is open between the app server...

Incompatibility between AppDynamics and Dynatrace.

Folks, Our client where we already monitored with AppDynamics started using Dynatrace (https://www.dynatrace.com/). We monitor a Jboss 6.4 server. However we noted that Dynatrace is handling the start of the AppDynamics agent. Is there any repo...

Connection to host failed: Read time out

Hi, my Java appagent have trouble to connect to the controller. It starts up just fine (2017-06-02 11:48:01.371::INFO: Started AppDynamics Java Agent Successfully.) but after a while i got following exception in the agent log. [AD Thread Pool-Glo...

Resolved! JMX stuckthreads metric?

We have a need to send a notification (setup a health rule and policy) when "stuckthreads" occur on a JVM. I opened an AppDynamics support ticket and they simply replied that is not possible. If that is a true then that seems to be a huge deficiency ...

Resolved! Installing Java Agent

I'm following the https://docs.appdynamics.com/display/PRO43/Java+Agent I'm using CENTOS 01. <>/controller/#/location=GETTING_STARTED_JAVA&timeRange=last_15_minutes.BEFORE_NOW.-1.-1.15 02. JVM i select SUN/Rockit (Is this right?) 03. Confi...

Error Suppression for a HTTPS error (400 series) from specific method or endpoint

Hi, I have an issue of suppressing HTTPS error (400 series) from a specific method or endpoint. Any wiki or help guide on this? Currently i am logging it as logger.warn but still i am not able to suppress the Soap Fault as it associated with 404....

Resolved! Spring Framework monitoring integration

We have a request to add Spring framework integration with our existing AppD (Java) monitoring environment. Before proceeding, we need to understand if this is even feasible and the effects this plug-in will have across our AppD platform. Does anybo...

Universal Agent - waste of time?

I'm hoping someone has had a look at this and has seen a way of making it work that I just can't see. I've been reviewing the documentation for 4.3 and as far as I can tell with the new UA 'feature' - The agent installation destination moves away...

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