cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

JAVA Agent failed: Connection refused (Connection refused)

Mandar.Kadam
Explorer

Hi All,

JAVA App Agent is not showing in Tier and Node also in app agent logs I can see following message.

[AD Thread Pool-Global1] 02 May 2024 21:21:31,149 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global0] 02 May 2024 21:21:55,817 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global1] 02 May 2024 21:21:55,832 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global1] 02 May 2024 21:22:55,833 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global0] 02 May 2024 21:22:55,848 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global1] 02 May 2024 21:23:55,849 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global0] 02 May 2024 21:23:55,866 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global1] 02 May 2024 21:25:53,942 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global1] 02 May 2024 21:25:58,948 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global1] 02 May 2024 21:30:53,887 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global0] 02 May 2024 21:35:53,895 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global0] 02 May 2024 21:40:53,906 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global1] 02 May 2024 21:45:53,910 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global0] 02 May 2024 21:49:56,265 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global1] 02 May 2024 21:49:56,279 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global0] 02 May 2024 21:50:53,910 INFO DynamicRulesManager - The config directory /apps/dynamics/ver23.2.0.34668/conf/outbound--2 is not initialized, not writing /apps/dynamics/ver23.2.0.34668/conf/outbound--2/bcirules.xml
[AD Thread Pool-Global1] 02 May 2024 21:50:56,280 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global0] 02 May 2024 21:50:56,295 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global0] 02 May 2024 21:51:56,296 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)
[AD Thread Pool-Global1] 02 May 2024 21:51:56,309 WARN NetVizConfigurationChannel - NetViz: Number of communication failures with netviz agent exceeded maximum allowed [3]. Disabling config requests.
[AD Thread Pool-Global0] 02 May 2024 21:52:56,310 ERROR NetVizAgentRequest - Fatal transport error while connecting to URL [http://127.0.0.1:3892/api/agentinfo?timestamp=0&agentType=APP_AGENT&agentVersion=3.2.0]: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:3892 [/127.0.0.1] failed: Connection refused (Connection refused)

 

Regards,

Mandar Kadam

1 REPLY 1

Ryan.Paredez
Community Manager

Hi @Mandar.Kadam,

I see you also created a Support ticket. Can you share the solution from Support here as a reply? This will help others with the same problem in the future  


Thanks,

Ryan, Cisco AppDynamics Community Manager




Found something helpful? Click the Accept as Solution button to help others find answers faster.

Liked something? Click the Thumbs Up button.



Check out Observabiity in Action

new deep dive videos weekly in the Knowledge Base.