# Error setting up Fleet Server to monitor .NET or JAVA code monitoring using APM feature **URL:** \ **Category:** Elastic Agent\ **Created:** [July 11, 2022, 6:10pm UTC](https://discuss.elastic.co/t/error-setting-up-fleet-server-to-monitor-net-or-java-code-monitoring-using-apm-feature/309352 "2022-07-11T18:10:36Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![aviral\_srivastava](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aviral_srivastava/32/98018_2.png) [@aviral\_srivastava](https://discuss.elastic.co/u/aviral_srivastava)\ **Post date:** [July 11, 2022, 6:10pm UTC](https://discuss.elastic.co/t/error-setting-up-fleet-server-to-monitor-net-or-java-code-monitoring-using-apm-feature/309352/1 "2022-07-11T18:10:36Z")
Hi, I want to use APM feature for my .NET or JAVA code monitoring. Going through `APM Guide 8.1`, it tells us in order to install APM, we must have below 4 components: `APM Agents, Elastic APM Integration, Elasticsearch, Kibana` Going through Elastic APM Integration, it tell us that `the Elastic Integration runs on Elastic Agent.` Which again takes us to `Fleet and Elastic Agent Guide` In the Guide, it tells us that there are 2 ways to install `Elastic Agent` `Install a Fleet-managed Elastic Agent (Recommended)` and `Install Elastic Agent in standalone mode (advanced users)` I choose the recommended step since it is a first time for me. It is telling us we need to first install `Fleet Server` I followed this link then, since I am a new user: [https://www.elastic.co/guide/en/observability/8.1/ingest-traces.html](https://www.elastic.co/guide/en/observability/8.1/ingest-traces.html) Inside Step 1: Set up Fleet It is giving us the steps to install Fleet. I followed the steps under `Self-managed` 1. Login to Kibana and go to Management\>Fleet\>Settings 2. Under Fleet Server hosts, I gave the fleet url as [https://localhost:8220](https://localhost:8220) 3. I skipped the 3rd step, since my elasticsearch is running with security enabled. 4. Save and apply the settings. 5. Click the Agents tab and follow the in-product instructions to add a Fleet Server. 6. Using the agent policy as below: 7. Downloaded the elastic agent which will be used as a Fleet Server: 8. Chosen the deployment mode for security as below: 9. Added Fleet Server host as below: 10. Generated a service token as below: 11. Tried starting Fleet Server on my windows machine using the command as given below: ---
**Author:** ![aviral\_srivastava](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aviral_srivastava/32/98018_2.png) [@aviral\_srivastava](https://discuss.elastic.co/u/aviral_srivastava)\ **Post date:** [July 13, 2022, 3:55pm UTC](https://discuss.elastic.co/t/error-setting-up-fleet-server-to-monitor-net-or-java-code-monitoring-using-apm-feature/309352/2 "2022-07-13T15:55:47Z")
Hi, after the last error as mentioned above, I see that the Elastic Agent is installed and running in Windows Service Manager, but the errors are still coming the same in cmd as above and in the Kibana UI, I see it is stuck at: ![fleet-server-10](https://us1.discourse-cdn.com/elastic/original/3X/d/c/dc303a06ab467b388eb309def135ef682ee881ca.png) As I understand from the APM Guide 8.1, I need to first install Fleet Server before doing anything else can anybody help me with this. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 3, 2022, 11:55am UTC](https://discuss.elastic.co/t/error-setting-up-fleet-server-to-monitor-net-or-java-code-monitoring-using-apm-feature/309352/3 "2022-08-03T11:55:51Z")
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