Curl -i http://<server_ip>:8200 gives 404 not found error

Elastic Observability APM
1

Hi,

I have setup APM agent (Java) and server. But getting below error logs in my java application.

Error logs:
2019-01-21 13:12:36.727 [apm-reporter] WARN co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - It seems like you are using a version of the APM Server which is not compatible with this agent. Please use APM Server 6.5.0 or newer.
2019-01-21 13:12:36.727 [apm-reporter] INFO co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - Backing off for 9 seconds (±10%)
2019-01-21 13:12:45.347 [apm-reporter] ERROR co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - Error sending data to APM server: http://192.168.1.26:8200/intake/v2/events, response code is 404
2019-01-21 13:12:45.376 [apm-reporter] WARN co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - 404 page not found

Later, I have identified that the curl for my apm-server is throwing '404 page not found' error even from the same apm-server machine.
Command: curl -i http://<server_ip>:8200

Please hep me resolve this issue.

2

Hi and thanks for trying out our APM solution.
Which APM server version are you using?

3

The Java agent requires APM Server 6.5.0 or newer.

4

Hi,

Thanks for the quick response.

I am using APM version 6.3.1. Since it was just a warning and also I could not curl to my APM server from the host itself, I felt the issue is with something else.

5

Hi,

After upgrading the apm-server version to 6.5.4, it started working fine without any problems. Many thanks for your prompt support.

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6

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