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04-13-2020 01:19 PM
How do I turn off the attempted communication from the JavaAgent to the Network Visibility agent?
The JavaAgent running in a docker image emits this error message periodically to its log:
[AD Thread Pool-Global9] 12:57:01,474 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=0.3.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
I gather we do not have a license for the NVA - so do not need this.
Also, is there any reason to have all the logging levels in the Java agent set to INFO? A huge amount of noise is generated that does not seem to have much value - might it be better to choose ERROR?
01-26-2021 06:53 AM
I'm facing the same issue also, how did you fix this?
02-02-2021 09:57 PM
Hi, you will need to check if you have licensing for Netviz and configure it if needed.
To remove the noise you can do either or both
1. Set a node property as follows for the Java nodes(If you want to keep the netviz folder, or can't remove it)
socket-enabled = False(use boolean values)
This will disable/ignore netviz
2. Complete remove the netviz folder from the agent directory below
ver20.x.x\external-services\
Ciao
10-21-2021 08:12 AM
Yesterday, when I viewed this topic, there was a response, but today, I cannot see the response.
10-25-2021 10:21 AM
Hi @Michael.Green,
I'm not aware of any new response that came in for this post. If you got an email, can you take a screen shot of it and send me a private message through the community?
Thanks,
Ryan, Cisco AppDynamics Community Manager
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