JVM Crash with APM

Elastic Observability APM
13

Hello,

I downloaded the 1.17.0 version of the agent from the following link: https://repo1.maven.org/maven2/co/elastic/apm/apm-agent-attach/1.17.0/apm-agent-attach-1.17.0-standalone.jar and apparently, the Java process has not died yet, which is great:

[root@company jboss-as-7.1.1]# ps -C java -o pid,etime,cmd
  PID     ELAPSED CMD
28028    09:20:56 /apps/bin/comerzzia/jdk1.7.0_80/bin/java -D[Standalone] -server -Duser.timezone=Europe/Madrid -Xms8192m -Xmx8192m -XX:MaxPermSize=2048m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.cli
[root@company jboss-as-7.1.1]#

The only problem is that the Transactions in Kibana's APM web page is empty.

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image1247×737 22.1 KB

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image663×639 79.2 KB

These errors were not appearing before. Do I have to downgrade the APM server version? Or is it to do with the apm-server configuration.

The apm-server logs are the following:

oct 02 22:27:43 SRVHIDS1 apm-server[23462]: 2020-10-02T22:27:43.882+0200        INFO        [publisher_pipeline_output]        pipeline/output.go:151        Connection to backoff(elasticsearch(http://192.168.250.114:9200)) established
oct 02 22:28:21 SRVHIDS1 apm-server[23462]: 2020-10-02T22:28:21.805+0200        INFO        [request]        middleware/log_middleware.go:97        request accepted        {"request_id": "a07b2586-4a2b-40ca-b311-c24fb983ba3d", "method": "POST", "URL": "/intake/v2/events", "content_length": -1, "remote_address": "192.168.250.29", "user-agent": "elasticapm-java/1.17.0", "response_code": 202}
oct 02 22:28:51 SRVHIDS1 apm-server[23462]: 2020-10-02T22:28:51.810+0200        INFO        [request]        middleware/log_middleware.go:97        request accepted        {"request_id": "fe94be13-03d0-4ecb-baaf-f8d412425c9f", "method": "POST", "URL": "/intake/v2/events", "content_length": -1, "remote_address": "192.168.250.29", "user-agent": "elasticapm-java/1.17.0", "response_code": 202}
oct 02 22:29:21 SRVHIDS1 apm-server[23462]: 2020-10-02T22:29:21.804+0200        INFO        [request]        middleware/log_middleware.go:97        request accepted        {"request_id": "a129b39c-dfc4-4da9-ae2b-d38a4e8440a4", "method": "POST", "URL": "/intake/v2/events", "content_length": -1, "remote_address": "192.168.250.29", "user-agent": "elasticapm-java/1.17.0", "response_code": 202}
oct 02 22:29:51 SRVHIDS1 apm-server[23462]: 2020-10-02T22:29:51.814+0200        INFO        [request]        middleware/log_middleware.go:97        request accepted        {"request_id": "ae94d755-0d1a-44b3-b4dc-a16cd8fed063", "method": "POST", "URL": "/intake/v2/events", "content_length": -1, "remote_address": "192.168.250.29", "user-agent": "elasticapm-java/1.17.0", "response_code": 202}

My apm-server configuration is the following:

[root@SRVHIDS1 ~]# cat /etc/apm-server/apm-server.yml | grep -v '#' | sed -r '/^\s*$/d'
apm-server:
  host: "192.168.250.114:8200"
  setup.kibana.host: "192.168.250.114:5601"
  setup.dashboards.enabled: true
  logging.level: info
  logging.to_files: false
  ssl:
    enabled: false
  kibana:
    enabled: true
    host: "192.168.250.114:5601"
output.elasticsearch:
  hosts: ["192.168.250.114:9200"]

Thank you for all your support,