# APM dashboard shows no data

**URL:** <https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684>\
**Category:** APM\
**Tags:** java, server\
**Created:** [December 20, 2022, 7:15pm UTC](https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684 "2022-12-20T19:15:34Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Shubham\_Singh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shubham_singh/32/96820_2.png) [@Shubham\_Singh](https://discuss.elastic.co/u/Shubham_Singh)\
**Post date:** [December 20, 2022, 7:15pm UTC](https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684/1 "2022-12-20T19:15:34Z")

</div>

APM dashboard shows no data

 ![image](https://us1.discourse-cdn.com/elastic/original/3X/4/4/44c88224eb6610731c9007e3a19375f4e85a4d34.png)

I can see in the APM index, data is getting loaded.

Kibana logs

```auto
{"type":"log","@timestamp":"2022-12-20T19:23:25+00:00","tags":["error","plugins","apm"],"pid":2513,"message":"Error: Not Found\n at handler (/usr/share/kibana/x-pack/plugins/apm/server/routes/settings/agent_configuration.js:299:27)\n at runMicrotasks (<anonymous>)\n at processTicksAndRejections (internal/process/task_queues.js:95:5)\n at /usr/share/kibana/x-pack/plugins/apm/server/routes/register_routes/index.js:139:22\n at Router.handle (/usr/share/kibana/src/core/server/http/router/router.js:163:30)\n at handler (/usr/share/kibana/src/core/server/http/router/router.js:124:50)\n at exports.Manager.execute (/usr/share/kibana/node_modules/@hapi/hapi/lib/toolkit.js:60:28)\n at Object.internals.handler (/usr/share/kibana/node_modules/@hapi/hapi/lib/handler.js:46:20)\n at exports.execute (/usr/share/kibana/node_modules/@hapi/hapi/lib/handler.js:31:20)\n at Request._lifecycle (/usr/share/kibana/node_modules/@hapi/hapi/lib/request.js:370:32)\n at Request._execute (/usr/share/kibana/node_modules/@hapi/hapi/lib/request.js:279:9) {\n data: null,\n isBoom: true,\n isServer: false,\n output: {\n statusCode: 404,\n payload: { statusCode: 404, error: 'Not Found', message: 'Not Found' },\n headers: {}\n }\n}"}

```

apm-server logs

```auto
{"log.level":"error","@timestamp":"2022-12-20T20:09:00.726Z","log.logger":"request","log.origin":{"file.name":"middleware/log_middleware.go","file.line":60},"message":"data validation error","service.name":"apm-server","event.dataset":"apm-server","url.original":"/intake/v2/events","http.request.method":"POST","user_agent.original":"elasticapm-java/1.24.0","source.address":"xx.xx.xx.xx","http.request.id":"a2229383-5df0-44c3-80da-9753d10e9a5f","event.duration":4168122814,"http.response.status_code":400,"error.message":"decode error: data read error: v2.errorRoot.Error: v2.errorEvent.Exception: v2.errorException.Cause: []v2.errorException: v2.errorException.Message: ReadString: expects \" or n,","ecs.version":"1.6.0"}

```

---

<div class="post-metadata">

**Author:** ![Shubham\_Singh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/shubham_singh/32/96820_2.png) [@Shubham\_Singh](https://discuss.elastic.co/u/Shubham_Singh)\
**Post date:** [December 21, 2022, 6:01pm UTC](https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684/2 "2022-12-21T18:01:45Z")

</div>

Seeing this error in apm-agent logs

```auto
Dec 21 17:51:28 xxxxx java[26334]: 2022-12-21 17:51:28,396 [elastic-apm-server-reporter] INFO co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - Backing off for 0 seconds (+/-10%)
Dec 21 17:51:28 xxxxx java[26334]: 2022-12-21 17:51:28,396 [elastic-apm-server-reporter] ERROR co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - Error sending data to APM server: Unexpected end of file from server, response code is -1
Dec 21 17:51:28 xxxxx java[26334]: 2022-12-21 17:51:28,396 [elastic-apm-server-reporter] WARN co.elastic.apm.agent.report.IntakeV2ReportingEventHandler - null

```

---

<div class="post-metadata">

**Author:** ![Jack\_Shirazi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jack_shirazi/32/91641_2.png) [@Jack\_Shirazi](https://discuss.elastic.co/u/Jack_Shirazi)\
**Post date:** [January 11, 2023, 1:42pm UTC](https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684/3 "2023-01-11T13:42:46Z")

</div>

It doesn't look like the agents are sending data to the server, please check from the agent host that you can curl to the server specified by the server\_urls config you use

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 1, 2023, 9:43am UTC](https://discuss.elastic.co/t/apm-dashboard-shows-no-data/321684/4 "2023-02-01T09:43:40Z")

</div>

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