# JavaScript Errors traces query

**URL:** <https://community.dynatrace.com/t/javascript-errors-traces-query/43811>\
**Category:** Real User Monitoring\
**Tags:** real-user-monitoring-classic, user-sessions, javascript\
**Created:** [January 24, 2024, 4:26pm UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811 "2024-01-24T16:26:59Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![AlexDev](https://avatars.discourse-cdn.com/v4/letter/a/bc8723/32.png) [@AlexDev](https://community.dynatrace.com/u/AlexDev)\
**Post date:** [January 24, 2024, 4:26pm UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811/1 "2024-01-24T16:26:59Z")

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Hi there, I’m creating some queries on user sessions, so I can count the JS errors, but I can’t get more details like the image  
Could I get JS errors details on User Sessions?, or what do I need to do?  
Basically we are migrating from other monitoring app to DT, currently we are using a query like this

SELECT count(errorMessage) FROM JavaScriptError FACET domain, errorMessage WHERE requestUri != ‘/web/chart’

and that is enough to grab all the JS errors with details

 ![image.png](https://global.discourse-cdn.com/dynatrace/original/3X/d/e/de947582d0e4d5c3f0e0668a901e2b8423dd52ef.png)

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**Author:** ![sujit\_k\_singh](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@sujit\_k\_singh](https://community.dynatrace.com/u/sujit_k_singh)\
**Post date:** [February 13, 2024, 12:19am UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811/2 "2024-02-13T00:19:53Z")

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[@AlexDev](https://community.dynatrace.com/user/71217)&nbsp;Yes, you can get the JS Error details on User Session page, select the Error Type from “Filter by” option

 ![tijust1_0-1707783506208.png](https://global.discourse-cdn.com/dynatrace/original/3X/d/c/dc82e2edd5089fa8aeee9a88611af532eb223f8c.png)

Thanks,

Tijust

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**Author:** ![RazTN7](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/raztn7/32/10208_2.png) [@RazTN7](https://community.dynatrace.com/u/RazTN7)\
**Post date:** [February 13, 2024, 5:16am UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811/3 "2024-02-13T05:16:26Z")

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Hello&nbsp;[@AlexDev](https://community.dynatrace.com/user/71217)

In simple way if you want to get JS error count.

Follow- Select your application --\> scroll down --\> under top errors --\> select JavaScript

 ![RazTN7_0-1707800926738.png](https://global.discourse-cdn.com/dynatrace/original/2X/a/a6d63fbe423ef5478ea563da26349c268dca76c9.png)

post click on JavaScript this view will be presented.

From here you can use filters and create your own metric

 ![RazTN7_2-1707801187096.png](https://global.discourse-cdn.com/dynatrace/original/3X/1/6/167a0ba938b52e86d8fc7fe0c5b5421572fec51c.png)

Cheers!

RN

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**Author:** ![radek\_jasinski](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/radek_jasinski/32/10432_2.png) [@radek\_jasinski](https://community.dynatrace.com/u/radek_jasinski)\
**Post date:** [February 13, 2024, 7:06am UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811/4 "2024-02-13T07:06:12Z")

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This is the solution 🙂

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**Author:** ![RazTN7](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/raztn7/32/10208_2.png) [@RazTN7](https://community.dynatrace.com/u/RazTN7)\
**Post date:** [February 13, 2024, 1:31pm UTC](https://community.dynatrace.com/t/javascript-errors-traces-query/43811/5 "2024-02-13T13:31:04Z")

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Thanks​😉