# Uncaught Error: Metrics view

**URL:** <https://community.sonatype.com/t/uncaught-error-metrics-view/3416>\
**Category:** Sonatype Nexus Repository\
**Created:** [February 4, 2020, 2:58pm UTC](https://community.sonatype.com/t/uncaught-error-metrics-view/3416 "2020-02-04T14:58:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jyterrien](https://yyz1.discourse-cdn.com/flex047/user_avatar/community.sonatype.com/jyterrien/32/1028_2.png) [@jyterrien](https://community.sonatype.com/u/jyterrien)\
**Post date:** [February 4, 2020, 2:58pm UTC](https://community.sonatype.com/t/uncaught-error-metrics-view/3416/1 "2020-02-04T14:58:04Z")

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Hi  
I’m running nexus 3.20.1-01  
when clicking on “Metrics”, the following error is raised

Uncaught Error: You’re trying to decode an invalid JSON String: (https://nexus- **_._.** /static/rapture/baseapp-prod.js?\_v=3.20.1-01&\_e=OSS:1)

I’ve inspected XHR with debugger.  
The response is Empty (0 bytes)  
But if I open the url in my browser  
I get data

thank to help me