Monitoração tomcat jmx

[Sdalmolin]

Pessoal.

Estou com dificuldades de efetuar a configuração de monitoramento de servidores tomcat via zabbix-gateway-java.
Já esta instalado no servidor zabbix o gateway java, entradas no conf do zabbix foram feitas, porta jmx esta liberadas nos hosts de tomcat.
Fiz testes via telnet e tudo mais e portas respondem.
Configurei no zabbix para conexão a porta jmx , mas mesmo assim ainda não esta coletando.
Existe algo a mais ainda para ser feito?

Obrigado

[Hernandes Martins]

qual mensagem de erro ?

[Sdalmolin]

Ola Hernandes,

Segue mensagem log do zabbix server:

received the following data in request: {"request": "java gateway jmx","conn": "java_application_server","port": 8687,"keys": ["jmx["java.lang:type=Threading",ThreadCount]"]}
2019-10-23 14:50:44.188 [pool-1-thread-1] WARN com.zabbix.gateway.SocketProcessor - error processing request: No value for jmx_endpoint
2019-10-23 14:50:44.209 [pool-1-thread-1] DEBUG com.zabbix.gateway.SocketProcessor - error caused by
com.zabbix.gateway.ZabbixException: org.json.JSONException: No value for jmx_endpoint
at com.zabbix.gateway.JMXItemChecker.<init>(JMXItemCh ecker.java:66) ~[zabbix-java-gateway-4.2.7.jar:na]
at com.zabbix.gateway.SocketProcessor.run(SocketProce ssor.java:57) ~[zabbix-java-gateway-4.2.7.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1149) [na:1.8.0_222]
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624) [na:1.8.0_222]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_222]
Caused by: org.json.JSONException: No value for jmx_endpoint
at org.json.JSONObject.get(JSONObject.java:354) ~[android-json-4.3_r3.1.jar:na]
at org.json.JSONObject.getString(JSONObject.java:514) ~[android-json-4.3_r3.1.jar:na]
at com.zabbix.gateway.JMXItemChecker.<init>(JMXItemCh ecker.java:62) ~[zabbix-java-gateway-4.2.7.jar:na]
... 4 common frames omitted
2019-10-23 14:50:44.214 [pool-1-thread-1] DEBUG c.z.gateway.BinaryProtocolSpeaker - sending the following data in response: {"response":"failed","error":"No value for jmx_endpoint"}
2019-10-23 14:50:44.217 [pool-1-thread-1] DEBUG com.zabbix.gateway.SocketProcessor - finished processing incoming connection